7900x curve optimizer

7900x curve optimizer. When using Curve Optimizer I noticed that average vCore Did a quick test on Ryzen 7900 with different PBO settings and Curve Optimizer and see how the performance scales and CPU temperature. Esta función se va a añadir junto con el BIOS 1. All cores negative 30) and then you set again the “general switch” of the PBO to AUTO or even DISABLED you might think that the curve optimizer settings are disabled too. 0. But so far my settings are: core 0 -30 core 1* -35 core 2 -30 core 3** -30 core 4 -30 core 5-30 My 7900X is currently running in 105W eco mode with Curve Optimizer set to all core -7 I can do all core -30 and still pass the OCCT CPU stability test with 'Auto' thread settings and also Linpack no problem. SKILL Trident Z5 RGB 2 x 32GB (QVL, 5600J2834F32GX2-TZ5RS) Unless I set the PBO (Precision Boost Overdrive) Curve Optimizer PLUS 6 All Cores in AMD overclocking I get constant shutdowns R9 7900x: Follow a guide and lower the PBO limits from the crazy high stock settings to something more reasonable like 165w PPT. Usually your 'best core' and 'second best core' as shown by Ryzen Master will need to have less negative curve applied, and the rest of the cores can have less voltage (so higher negative curve optimizer value). As mentioned in this guide, Curve Optimizer is an important new feature of Precision Boost Overdrive 2. I put plenty of thermal paste on. ee/level1techs*IMPORTANT* Any email lacking “level1techs. Playing with PBO settings and Curve Optimizer values I have seen potential for about 5-10% performance increases. Optimum tech mentioned that his 7600x can run fine at -30 while his 7950X achieved only -15 so it seems like besides silicon lottery higher ryzen cpus are already optimized so curve optimizer isn’t that useful. 41 $ 339. I’ve gotten these numbers using Cinebench r24 and observing with Ryzen 9 7900X3D PBO/UV: Corsair H115i 280mm water cooler, Precision Boost Overdrive (Advanced/Motherboard), Scalar 10X, -20 Curve Optimizer, DDR5 I have also tried the traditional method of using the curve optimiser with PPT 180000 and negative -20 / all the way down to -1 but still get instability and BSOD #ryzen #7000series #amd #am5 How to reduce AM5 Ryzen 7000 series Power usage and reduce temps. 2GHz. 7900X: 1. It sets too high values and sort of guesstimates like Hydra tool. 88 $ 177. i got a 7900x for 390 at micro center, while 7700x was 350, the 7900x i tested was a golden egg, tested 2% over average 100% 7900x i run it at default and never get past 70, usually sits 45-60C Curve Optimizer – Undervolting Ryzen 7000 Processors. This helps you undervolt your CPU, which cuts down on power use and heat, but without losing performance. As I mentioned earlier in this video, Curve Optimizer is an important new feature of Precision Boost Overdrive 2. com” sh RTX 4090, 7900x, 2x32GB DDR5 6000Mhz RAM, 4TB SSD M2, Gigabyte Aorus B560M Elite AX, Aero prism ARGB Black, Be Quiet Dark Rock Pro 4 Ever since I got my PC - 2. In games, 4K max settings, my 7900x keeps staying around 90-95C. Package Power Tracking, or PPT, is the total power the processor can draw from the socket before the boost levels off. I’ve started at offset of 30, but it crashed while logging to Windows. But in idle im constantly crashing and im now down to -18 on all cores. I have a Dark Rock Pro 4. Sort by: Best. 65% performance uplift in the AI Benchmark. 4 all cores, my chip is a 7900X so clock speeds are alittle lower. 2V, the voltage limit for CCD0 is significantly lower than for CCD1. In the corresponding Curve Optimizer menu, offsets can be set for the entire CPU or for individual cores, as in Zen 3, to increase efficiency and enable even I'm also just learning how to use curve optimizer. I ran my 7900x with a Curve Optimizer undervolt and that's it (part of PBO) but recently I've just been using the temp limit presets in my Asrock BIOS. Seeing CPU temperatures of 95º Celsius was fairly common, and we were lulled into the mindset that AMD has updated Ryzen Master to include the curve optimizer directly within the app and provides support for the Ryzen 7 5800X3D and Threadripper Pro 5000WX CPU lineup. This worked an d I got around 29000 points in cineR23. There is no curve optimiser but there is a decent utility called 'Clock Tuner', made by the same guy that makes the Ryzen Ram timings calculator, which can be used to undervolt/overclock your cpu. I had to start with -5 on all cores on 7900x and increased by 5 after 30 min stress test till I got to -20. 1ghz and 1. Browse Try without curve optimizer and do a regular undervolt by offset, benchmark it to see how it went. MyKillK combined a general core voltage offset with Ryzen Master's Curve Optimizer function to end up with a -50mV overall undervolt and then individual offsets for each core ranging from -30 We used the curve optimizer (CO) as a starting point, but considering it gave us -30 for each core on the 7950X and 7900X (except the 7900X’s two best cores were rated -28) we decided to test for A new feature called as Curve Optimizer is introduced in the latest Ryzen Master release (Build # 2. Hitting "Apply" sends the system into an unbootable state. Posted in Skatterbencher. Much the same with my finding on best cores. But anything more than -7 and the OCCT CPU test will fail within the first few minutes when set to 'Core Cycling'. If your using gigabyte boards be careful about having a fully flat curve, ya might want it to be 50% then 50. I just this CPU so if you have any further knowledge on overclocking the 7950 with Asus x670e I would love to bounce ideas. CPU: AMD Ryzen 7 5800X CPU cooler: EKWB AIO (6× EKWB fans in push / pull configuration) On a new PC build and fresh installation of Windows 11, with all BIOS settings at default except for the RAM profile set to EXPO, my system was running normally. Q&A. 14v, the CPU has due to the lower temps increased turbo as high 'it' wants and this increases the power usage, hence the higher current draw. However, the Curve Optimizer is much more important. B0 Case: Phanteks Enthoo Pro 2014 model Operating System and Version: Windows 11 Home 23H2 Setting a positive 200 to PBO max boost clock increase and a -27 to the curve optimizer, I was able to increase the max single core clock speed to 5850Hz and the 在本次测试的最后，我们使用 Ryzen Master 自带的 Curve Optimizer 对处理器进行一次超频体验。本次的主角 AMD 锐龙9 7900X 和 AMD 锐龙7 7700X 的直接竞争对手分别是 16C24T 的 i7-13700K（售价 3900 元，预售到手价 3499 元）和 14C20T 的 i5-13600K（售价 2800 元，预售到手价 2699 7900X PBO 95W cap, 5. Also googling "Ryzen 7000 Eco mode" will put you Curve Optimizer underwent a few changes from F12 to here and it's certainly the rendition that's the most performant / stable so far while allowing the "lowest" curve configuration. 7GHz 12-Core Boxed Processor - Heatsink Not Included Welcome to the new era of performance. Jump to Latest 1,361 - 1,380 of 1,828 Posts. So you ideally need a curve that works in multi and single load scenarios. Since AMD has released Zen 4 Ryzen 7000 series desktop processors, the price for Ryzen 5000 series now discounted, the Ryzen 9 5950X is still a great high-end CPU for Recent Topics; Home ; Computer Hardware ; CPUs, Motherboards, and Memory ; 7900x, x670e aorus master, crushing when activating xmp profile Manual overclocking along with PBO2, Curve Optimizer, and Maximum Boost Technology, yields up to 5. SkatterBencher #79: Ryzen 5 9600X Overclocked to 5818 MHz. Eventually had to rma. 35 V; 7700X: 1. The best I got was -41 on my 7900x. Try first a -5 then -10 and lastly a -15 on all core and see how it goes, keep an eye on temps and vCore. 0-5. With Curve Optimizer -30, it's about 7% higher than stock 65W PBO settings. Currently I'm running -5 on my best core, -7 on second best, and -15 on the rest of the cores. In curve optimizer via Ryzen Master i got -30 on all cores on my 7900X. I tried with ‘per core boost boost clock limit’ option, by limiting these cores to ~5. Setting the value for GFX to positive 7 seems to also work (with other bios settings being On my 7900x im ALL Core -28 on Curve Optimizer and set motherboard to the 105 Ecomode (PPT-142W,TDC-110A,EDC-170A) Reply reply xDoWnFaLL • Copy, sounds like after I update my STRIX B650-A Bios, I will do them. Hello, I come to you because I encounter a problem with the PBO and the curve optimizer on my 7800X3D, in fact as soon as I modify the curve optimizer to put it at -10 (low value) on all core, the system is unstable and cinebench 2024 crashes, windows is not stable either. Considering CPU temparature and Cinebench R23 performance, it looks Then download Ryzen Master, go in advanced mode, curve optimizer, select "per core" in the middle and then "start optimizer" (or something like that). Liquid cooling is recommended for AMD Ryzen 7000 Series processors like the Ryzen 9 7900X and Ryzen 9 7950X to get the most Set the curve optimizer to all cores; negative; 15. 80 is about fine, my 7900x is giving me 75-77 degrees at 5. 0, WiFi 6E, 5-Year Warranty. Im still playing with the curve optimizer then will be moving to voltages. After it finished BIOS設定最後我是抓135W這個點，主要是這個點在我水冷轉速設定下能壓在80度左右比起性能我更重視靜音 TDC設定要看Curve Optimizer及Offset設定而定設太高會出現用更多的電跑出一樣的性能 Curve Optimizer我是設-30 然後這次Max CPU Boots多了Neagative選項(其實後期AM4也加入 EDIT -> was stable on cinebench but as soon as IDLE to Load the curve optimizer -20 isnt stable! sad otherwise the 7950X3D could have gained back the multithread perf lost . Old. I just used Ryzen Master to activate PBO (no manual changes) and curve optimizer set to -20 all core. Skill 6000 30/38/38/96 I thought to try my luck with Curve optimizer, tested it with some values with EXPO profile turned on, and I get errors with CoreCycler. Really good overclocking guide for the regular 7900X: SkatterBencher #46: AMD Ryzen 9 7900X Overclocked to 5900 MHz - Boost clocks are the same and running pretty much 5. Increase the pump a bit and tweak your CPU with Curve Optimizer and/or Offset Undervolt. Skill Trident Z5 @6000mhz cl- 30 x(32x2) / 64gb AMD RYZEN 9 7900x ( AMD ECO mode 65w) and preset mode: PBO tjmax 75°c and -20 for the Curve Optimizer. It also features AI Cooling II, AI Networking, Two-Way AI Noise Cancelation. And I ended up lowering the negative offsets from what RM set, while testing each core, trying to find the best results. Is this common or is there something Im missing? Asus B650E-I 7900X Arctic Freezer 280 Kingston Fury Renegade RGB 32GB (downclocked to 6000mhz) Temps are below 50 @idle and 96. 1 brings a whole host of updates, so in this article I’ll provide you with some of my own thoughts and recommendations—including comparisons to AMD’s native Ryzen 9 9950X PBO: Precision Boost Overdrive (PBO) — advanced motherboard, 10X scalar, +200 MHz CPU clock, -10 Curve Optimizer, DDR5-6000 EXPO profile (fabric 2000 MHz, mclk/uclk 1:1) Ryzen 9 However, the overclocking attempt pushed the voltage to 1. Each core has multiple V/F curves that vary depending on load on the CPU. to So i have recently tried to use the curve optimizer on my 7900x, so i am looking for some feedback here so that way I dont brick my system. Any other 7900X users who might be willing to offer some power limit settings to try? My goal is to stay at stock performance while optimizing power efficiency/consumption and thermals. 7900X Watercooled | Asrock B650E Taichi | 2x32GB 6600mhz -- 30-37-37-49-6400 | AsRock Hi, I just built a new PC: CPU: 7900X Motherboard: MSI x670-P Wifi Ram: G. These should yield better gaming performance if stable. Most times it stays at 95C. Benchmark numbers are in order: average fps, 1% lows, 0. all core curve optimizer negation. Temperature is a huge factor, as, somewhat counter intuitively, cold temps can sometimes cause boost clock to outpace the stability advantage of running colder. 88. I bought a 7800x3d, and so far I really enjoy it. It does this by offsetting the voltage of the CPU core VFT table. He delid a 7900x, removed the stock retention 7900X mining rig. This video will show you the simple steps with Ryzen Master to test you For Cores 0, 5, 9, and 12, set Curve Optimizer Magnitude to 30; For Cores 1, 3, 8, 10, and 11, set Curve Optimizer Magnitude to 20; For Core 2, set Curve Optimizer Magnitude to 15; For Cores 4, 14, and 15, set Curve Optimizer Magnitude to 35; For Core 6, set Curve Optimizer Magnitude to 40; For Cores 7 and 13, set Curve Optimizer You should optimize your curve more with per core. Ran both per core and all core curve optimizer in Ryzen Master and both came back -30 for all and per core. Some can achieve -30 for the 7900x. 45 GHz single-threaded boost, and 5. 2v VDDIO MC 1. At the bottom, you have several tabs, including Current, Creator Mode, Game Mode, Profile 1, Profile 2, and a few others. Reply reply More replies More replies More replies. Ryzen 9 7900X Raphael AM5 4. This video shows how to get free performance out of the new Ryzen x3d or v-cache CPUs. By offsettting the curve youre lowering the voltage for the curve, resulting So i have recently tried to use the curve optimizer on my 7900x, so i am looking for some feedback here so that way I dont brick my system. After, use curve optimizer if you have the patience to find per core stability to undervolt within those new PBO limits. 0705 G. - 4 on top core and - 20 on the best one with my 5900x. In our first attempts at overclocking the Ryzen 9 7900X, we used AMD’s Ryzen Master software. New If you tune curve optimizer, you can actually lower consumption while increasing performance, taking advantage of PBO I'm using a 240 RoG Ryujin AIO on my 7950X, the first thing I've checked is the static pressure for the radiator fans, some AIO don't even bundle the right fans or people replace them for inadequate ones. Well not really. (PBO) and Curve Optimizer. It's Ryzen 9 7900X. (7900X @ 28,960 / 7900 @ 24,809), I'm not sure if: a) my cpu is a lemon; b) something in my hardware configuration is throttling things; or c) this proves that the 7900 performs tune the AVFS curve of the entire CPU or specific cores of the CPU such that the tuning overrides the fixed curves that they are fused with, resulting in an increased CPU performance. ly/NWHk5Office 2016 ($27): h Then with curve optimizer, do negative core offset to reduce voltage in order to reduce heat. AMD still Ryzen 7 7800X3D PBO/UV: Corsair H115i 280mm water cooler, Precision Boost Overdrive (Advanced/Motherboard), Scalar 10X, -10 Curve Optimizer, DDR5-6000 EXPO (Coupled Mode), Core Parking explicitly The only way forwards if you wanted to do some tweaking is to use AMD’s curve optimizer. It's better to just set the negative curve optimizer from the BIOS and test it manually with a harder workload like Cinebench. You can see obvious improvement. Curve Optimizer is a tool that allows the user to adjust the voltage margin of each individual CPU core. We know LLC compensates for vdroop by giving you a higher starting voltage. Но курв оптимайзер - самое худшее ре I experienced the same thing, the app wasting hours and giving an all core -30 result, which is completely unstable when set from the BIOS. I have a Ryzen 5 5600X CPU, which could run easily 75-80C under load, so I decided to enable curve optimizer in BIOS for PBO - it automatically set it to -20 all core. Then back to bios set each core to negative 10. CTR 2. On 8 cores it take about 1 hours so it may be longer on your The AI optimizer recommended an all core -42 for me which I thought was insane. Recently made myself a new build with a Ryzen 7900x on a x670e board. all core curve optimizer 7900x, -30 all cores in curve optimizer. Curve Optimizer will lower power slightly as you'd expect. 5% or somethin because my gigabyte boards have got this bug that creates random sensor reading errors (sudden 85c reading) when the curve is totally flat. Curve Optimizer allows end-users to adjust the factory-fused VFT or voltage-frequency-temperature curve for each CPU core AMD anuncio una nueva funcionalidad que va a llegar las placas base de las series 400 y 500 que se llama Curve Optimizer. I tried -40 but got a blue screen. 7900x high idle temperatures Curve Optimizer is a great way to squeeze a little extra performance out of your 5000 series CPU, but it does take some patience to master!AMD recently relea How to undervolt AMD 5000 and 7000 series Desktop CPUs with curve optimizer per core. Positive offset would let the CPU use more voltage to achieve higher clock speeds if they weren't possible with a lower voltage (theoretically, and only if the System: 7900X/DeepCool LS720 360mm AIO/32GB DDR5-6000 CL36/ASUS ROG Strix X670E mobo/Montech Sky Two case CPU Temps: Ambient: 17C (63F) Little curve optimizer undervolting helps things immensely. I found the videos below helpful. 1. AM5 the new AMD platform run HOT! really HOT!! with the Process 实质就是利用AMD新增的“curve optimizer”这一选项进行超频。“curve optimizer”能够调节pbo电压对应频率的的曲线,在PBO自动电压的基础上降低CPU电压，以避免CPU在高频运行时由于温度功耗“撞墙”而降频。调节“curve optimizer”的最终目的还是为了提高CPU频率。 All the 105W EcoMode setting does is drop the Ryzen 9 7900X from a 170W TDP mode to the 105W TDP. For the SOC voltage, unless you're doing FCLK overclocking or it's above 1. The VFT curve is a unique curve for each core inside your CPU that defines the required voltage for a given frequency at a given temperature. Unlocked for overclocking with Precision Boost Overdrive (PBO) and Curve Optimizer; AMD Ryzen 9 5950X – Check Price at Amazon/B&H Photo Video/Newegg. Ryzen 9 7950X can run EXTREMELY COOL if you want it to! With minimal performance drop. Note that Curve Optimizer is available only for Ryzen 5000 series processors or newer. As you can see from the table, the VID limit for both Ryzen 7000X3D CCDs is lower than that of a regular 7900X processor. Core cycler failed immediately. The base clock is locked with AMD on Asus motherboards (I found out. Curve Optimizer all core -6 vCore Offset -0. How to access Curve Optimizer feature in Ryzen Master? A dedicated profile is provided for this feature named as "Curve Optimizer"€ Is it supported on all AMD My 7900x with a DeepCool AK620WH will hit about 5. + GIGABYTE B650 AORUS Elite AX AMD B650 ATX Motherboard with DDR5, PCIe 5. Below that, Curve Optimizer Control will already be Included with Auto Offset turned on. I started undervolting my 7800x3d and made it to -26 all core offset using bios curve optimizer and I started noticing this odd flickering when using OCCT cpu all core bench. 4 GHz base clock is also 200 MHz higher than the 7950X3D but 300 MHz lower than the 7900X, a necessary accommodation for the lower power envelope. CoreCycler - tool for testing Curve Optimizer settings. Get it as soon as Thursday, Sep 19. It's not 110A, it's 140 amps. If you lower the curve optimizer too low you will start clock In this video, we're overclocking the Ryzen 9 7900X3D CPU up to 5789 MHz in 5 minutes or less using the GIGABYTE B650I Aorus Ultra motherboard and EK-Quantum This is my fan curve. and set curve optimizer to "pbo, 85c, -30). This is with the Curve Optimizer All Cores Negative 20 + the 105W Eco Mode in the BIOS. It is Once you've run the tests, open Ryzen Master and take a look at the basic interface. Spoiler: My System. Why single core Curve Optimizer / Boost Override tests may fall short (Ryzen 5000/7000, WHEA 18 and L3) AMD 7900x SP113 PBO OC @5900 CO ccd0 -30/ccd1 -51 / ROG STRIX X670E-F / XFX RX 6900 XT Black @2. I then ran Ryzen Master's curve optimizer at the "per core" setting and let it finish over the course of ~70 minutes. Now we have to consider how much time we want to invest. He's so convinced of that in fact that he is willing to make a 3 hour drive to the PC builder to have it "fixed". In response to johnnyenglish. 0, onboard Wi-Fi 6E, two M. These PBO limits by themselves only really affect 100% all core loads such as Cinebench but do Ryzen 5000 required EDC, TDC, and PPT tuning in conjunction with Curve Optimizer in order to get the best performance and reduce temps at the same time. Started at -10 and increased by 5 after each test. This is with Cinebench R23. Googling "Ryzen 7000 Curve Optimizer" should point you in the right direction. AM5 the new AMD platform run HOT! really HOT!! with the Process 7900x Curve Optimizer per Core. I will play with curve optimizer from the +300mhz setting and go from there. 9. Typically, the limiting factor is your CPU thermal solution. Reply reply Overclocking using PBO/Curve Optimizer works exactly the same as before. 05 single core in games. 3GHz. My 7800x3D was idling around 55c and now idles around 45c. . e. On the software side, using the Ryzen High Performance plan, disabling unnecessary processes and services, updating Windows and chipset drivers, and assigning CPU cores to games helps minimize overhead. 1 GHz iGPU frequency. 25GHz on all cores with a slight undervolt (30 offset), but I can't quite seem to get the full 5. 2Ghz all core, 5. New comments cannot be posted and votes cannot be cast. Start Ryzen Master on your computer. Furthermore, at 1. nice546. Skill 32G RAM @ 6000 in EXPO II mode. I've played around with values ranging from -10 to even -30 although that wasn't very stable. 40 V; 7600X: 1. First image is stock and second is with my +200MHz curve optimizer undervolt and with the same stock limits. The GPU Memory clock is now set to 3200 MHz, and the GPU+SOC power is 60. 9GHz on a single core, while maintaining an 8. 395 Volts, resulting in a 3. The voltages stay the same but speed is increased for each step. With Curve Optimizer set to 20, that reduces the vcore by 0. In theory a 7900X will physically fit but the cooling might be a light. La función Curve Optimizer permite el #ryzen #7000series #amd #am5 How to reduce AM5 Ryzen 7000 series Power usage and reduce temps. This is also why we suggest enthusiasts focus their overclocking efforts on memory and/or using curve optimizer to push frequency higher. 5900X under boost load all core is closer to 230w. 250v (stock is 1. AMD Radeon Graphic has to be disabled but the driver version is: 3. Obviously, with this relatively small stack of processors 7900X/7960X (170W) 230 160 225 Config TDP and Cinebench performance. 7 GHz. I dont undersand what happened. FAQ - Curve Optimizer Feature in Ryzen Master. I tried it, just to get a rough idea of what negative offset values to aim for. The SKUs available at launch are the 16-core Ryzen 9 7950X, 12-core Ryzen 9 7900X, 8-core Ryzen 7 7700X, and 6-core Ryzen 5 7600X. But this is a long and manual process and I’m far too lazy for that. It’s weird that this isn’t a more talked about issue. -30 has multiple cinebench runs at ~18250 boosting 4. Ryzen 5 9600X PBO: Precision Boost Overdrive (PBO) — advanced motherboard, 10X scalar, +200 MHz CPU clock, -20 Curve Optimizer, DDR5-6000 EXPO profile (fabric 2000 MHz, mclk/uclk 1:1) Ryzen 7 Introduction. Key settings are: vsoc @ 0. 2v I’ve also tried 105 watt eco mode with 33000in multi core without curve optimizer and 35000 with curve optimizer. Here is the result of Cinbench R23 nT performance. Then of course you also have the CPU silicon lottery Careful curve optimizer tuning paired with higher power limits enables all-core clocks around 5. Right now everything went back to auto in the BIOS settings AMD Ryzen 9 7900X & 7950X: Overclocking, Clock-For-Clock And Review Summary Curve Optimizer will run through a systematic array of stability tests while experimenting with frequencies on CPU: 7900x Motherboard: MSI MAG B650 Tomahawk WiFi BIOS Version: 1. Reply PBO limits disabled and All cores curve optimizer set to Negative (X570 Tomahawk WiFi, latest BIOS). The VFT curve is a Setting curve optimizer to -35 decreases the max single core to 5400Hz and max full multi core to 5250Hz. 08v vSoC 1. Ships from and sold by Amazon. My ryzen 7 5700x with basic PBO settings applied, PPT 150, TDC 250, EDC 130, curve optimizer of -28 Benchmark Score Share Add a Comment. Also spikes in temps are normal. Now, Ryzen 7000 comes out, and everyone appears to be suffering from amnesia. 90c temps and high power draw (with pbo maxed out, or on a manual oc) are nothing new at all. We know Curve Optimizer adjusts voltage on a per-core level. Reply reply I just noticed that the auto curve optimizer completion time is affected by the 'stress Increasing negative value for cores 3&10 with Curve Optimizer doesn’t get any temperature reduction. 5Ghz /TG Delta-T 2x16GB DDR5 7600MT/s@34-43-43-41 1. Best. Surely you were aware of how Ryzen 7000 operates prior to purchase, right? PBO 2: Curve Optimizer. ROG Strix B650e-f 7900x G. This in my opinion is where these CPUs should be closer tuned to out Decreased 7900x power draw by over 50% with only 1% single-core and 8% multi-core performance loss Overclocking Mine did the same. Turn off DF C-states in your bios too. If I started at -20, my system would crash. Tested in cinebench R23. Unfortunately I lost the silicon lottery and my 7900x gives blue screens if I don't set the curve optimizer to +5. AMD Ryzen 7000 Series ushers in the speed of Zen 4 for gamers and creators with pure power to tackle any game or workflow on the digital playground. Reactions: Zerileous and EarthDog. Multi about the same after lowering the curve optimizer but single threaded performance went up. Activating PBO Enhancement Level 1 reduced temperatures by 5° Celsius while actually increasing performance—that’s because with this PBO Enhancement setting, you’re not 将【Curve Optimizer】设置为【All Cores】就是全核的意思。接着再【All core curve optimizer sign 】设置为【Negative】负数，也就是常听到的降压超频。减轻CPU的压力从而获得更低的功耗和温度。但是也不能随便乱减，需要反复尝试一个合适稳定的数值。 Hello, I recently bought a Ryzen 7900x. OP, Cinebench is not a stability test, I can easily pass it with -30 CO on all cores. Config TDP + Curve Optimizer -30. The overclocker used a GFX curve optimizer with various system tweaks to achieve Ryzen 9 7950X3D PBO/UV: Corsair H115i 280mm water cooler, Precision Boost Overdrive (Advanced/Motherboard), Scalar 10X, -25 Curve Optimizer, DDR5-6000 EXPO (Coupled Mode), Silicon lottery and AMD Ryzen 7900X ASUS Strix X670E-F Gaming WIFI BIOS ver. It actually finished Cinebench R20 with 25 offset, but would crash instantly in Doom Eternal. 5) so will run Get 25% discount on GVGMall with my "SKAG" code. 2 Gen 5 & chipset heatsink, and two USB4® Type-C ports. Before I had it at -30 on the all cores and EXPO was enabled. 1 69 of 92 Go to page Main: Ryzen 9 7900X / Asus Rog Strix B650E-E / 32GB XPG Hynix A / Asrock RX6800XT PG / WD SN850 500GB / Sabrent Rocket 1TB / Mellanox Connect-X 3 10Gb EDIT 4: While a -120mv vcore offset got exactly the results I was hoping for with the curve optimizer (all cores just below -30), it definitely was too aggressive for stability testing. The offset on PBO refers to the voltage that the CPU asks for. So naturally I spent most of my time tinkering with it and fou ASUS ROG Strix X670E-I Gaming WiFi features 10 + 2 power stages, ROG Strix Hive, EZ mode PBO button, DDR5 support, PCIe® 5. I should probably see if I can RMA it since it malfunctions at stock Really great temps and decent scores but had an outstanding question: is it better to use the offset CPU voltage or better to leave that auto and focus only on curve Optimizer offsets? Without the CPU voltage offset, I could take get my CO nearly to as good of negative curves and the heat was much higher, too. 065 volts, 128 watts. Auto curve optimizer is not reliable. Personally, I run my 7900X at -25 If you want to mess with it, the curve optimizer is the way to go about it as that causes less weird issues (still weird issues, but slightly more predictably weird). I had to completely redo my curves to account for coldest This is also why we suggest enthusiasts focus their overclocking efforts on memory and/or using curve optimizer to push frequency higher. Faster than stock and limited to 85c. 6. Curve Optimizer allows end View the Quick Reference Guide. NOT boost states. 0 w/ Curve Optimizer: Undervolting is a way of overclocking CPUs and GPUs that have an internal table that maps voltage to operating frequency. Combining E-Clock adjustments with strategic Curve Optimizer settings, we're able to push the Ryzen 9 7900X to a staggering 5. 3 on a B2 5950X and the per core auto curve optimizer values were very low. You’ll have to experiment a bit to see what works. 6Ghz in games, about 25-25. I think I am out of options. 2 to 5. Rinse and repeat (hope you get the idea). The first thing to do is find the best curve with the Curve Optimizer in Ryzen Master. Adept I Mark as New; Bookmark; Subscribe; Mute; Subscribe to RSS Feed; Permalink; Let’s start at the top with the AMD Ryzen 9 7950X and the Ryzen 9 7900X. to/3V2ZAcX)マザー：MSI MEG X670E ACE(https://amzn. and enable PBO2 and set the curve optimizer to negative. By allowing manual adjustment of the voltage-frequency curve, users can tailor the processor’s performance to their specific needs, whether it be gaming, content creation, or everyday tasks. All core curve optimizer is for youtubers in the real world its an incredible dice roll (times 12 cores). Ryzen 9 7900X3D PBO/UV: Corsair H115i 280mm water cooler, Precision Boost Overdrive (Advanced/Motherboard), Scalar 10X, -20 Curve Optimizer, DDR5-6000 EXPO (Coupled Mode) Overclocking the Ryzen 9 7900X and Ryzen 7 7700X. 10 GHz multi-threaded boost, yielding a 14 percent improvement over the stock frequency Cinebench R23 score, hitting 28542 points, which is on-par with that of a desktop Ryzen 9 7900X—a On the other hand, using the Curve Optimizer strategy, the overclocker registered considerable gains in most games, with some improving by up to 42%. In this video I explain what AMD Precision Boost Overdrive 2 (PBO 2) including the Curve Optimizer. That's evident in our power testing. TDPs themselves are defined by the PPT (Package Power in Watts), TDC (Thermal Design Current in Amps) and EDC (Electrical Design Current in Amps). us/POdZzAMD Ryzen 7700X: https://geni. Get complete control over AMD Ryzen™ processor with AMD Ryzen™ master utility, which Curve Optimizer allows end-users to adjust the factory-fused VFT curve, or voltage-frequency-temperature curve, for each CPU core separately. Liquid cooling is recommended for AMD Ryzen 7000 Series processors like the Ryzen 9 7900X and Ryzen 9 7950X to get the most If anything set curve optimizer to negative value and limit pbo wattage to something like 180W. 45v/ Solidigm P44 pro 1TB/ Patriot Viper V4300L 2TB/ Curve optimizer in AMD BIOS overclock section Reply reply Tell that to this guy who thinks his 7900x is defective BECAUSE it is hitting 95c. I haven't done enough testing to declare it 100% stable yet, but it passed the CB R23 10-minute test, Blender open data benchmark, and 今回は、Curve Optimizerの設定は-25のままで、温度設定を手動で変更してテストを行なった。最もスコアが良いのは温度リミット95の時だが、85℃に And - value 30 is maximum for Curve Optimizer. I think more 7600X/7700X chips will go to -30 compared to the 7900X/7950X chips. There's a new feature called Curve Shaper, which lets you adjust the Curve Optimizer voltage dynamically based on frequency and temperature. It offers 12-cores and 24-threads that perform fantastic not only in highly-threaded workloads, but single-threaded performance is also there. Effective as we speak. 2 slots and M. At default settings, this system earned a score of 37,811 in Cinebench R23’s multi-core test. Highest Cinebench scores I’ve been able to achieve yet compared to manual CO tuning. 240mm AiO should be perfectly fine, if you want the temps to drop anyway you can always use curve optimizer in the bios to slightly undervolt it. Everything seems stable after 3 30 minute tests. Hello All, TLDR: My 7900x is stable (at least from 24 hours of torture testing and ovber 48 hours of normal usage) with a -30 Offset per Core. Benchmark was doing 15 laps around my raft. Jul 26, 2023; Thread Starter #22 I’ve read through the bios and while all the controls are there to adjust the curve in the GXF curve The Curve Optimizer feature on the Ryzen 9 7900X is a game-changer for users looking to maximize the performance of their processor. Put power limits to motherboard limits for a start, note those values. I'm trying to set PBO + curve optimizer and coming from a 5900x and reading a lot of guides, it looks like best cores should not be able to have lower negative offset than the other ones. This screenshot was Curve Optimizer from -30 to -1. You're better off doing curve optimizer the old fashion way. The primary functionality of this feature is to tune the AVFS curve of Curve Optimizer will run through a systematic array of stability tests while experimenting with frequencies on voltages on each core, to fine tune performance for a Overclocking the Ryzen 9 7900X and Ryzen 7 7700X. Jump to Latest CPU PLL (1. Chose to test per-core and after a hour of testing it came back with a -30 on all six cores. We know we can use You can also now undervolt the X3D chips using the Curve Optimizer that can be accessed either via the BIOS or Ryzen Master, with the latter also having a built PBO 2: Curve Optimizer. Archived post. Vger70 Registered ‍ Joined Jul 19, 2023. At this time changing Curve Shaper values is done manually Do the curve optimizer, it will lower temps. Phanteks G5000A 7 case fans, RTX 4090, 7900x, B650M Aorus Elite Gaming AX, 2x32GB DDR5 6000Mhz RAM, Deepcool LT720 I understand this is a workstation CPU rated 170W TDP but still this is unacceptable. Higher frequencies or higher operating temperatures Those Ryzen 7000 CPUs can be quite a bit power hungry if you let them behave like they want to, which is why today we're setting this R9 7900X to be more per The Ryzen 7 7900X is a 12-core / 24-thread part, the Ryzen 7 7700X is 8-cores / 16-threads, and the Ryzen 5 7600X is 6-cores / 12-threads. Aida64 tested and also Cinebench among others. It's tedious and long but it's the only way to guarantee stability. When I look online Here are my results on my 7700x with some tuning curve optimizer -20 on all cores PBO + 200Mhz temp limit 80C 16 Thread 100% load --> 5250 Mhz @ 80C Tried my old stock cpu fan my old one was using and the temps got worse. Core 15 Curve Optimizer Magnitude [30] Max CPU Boost Clock Override [0MHz] Platform Thermal Throttle Limit [Auto] LN2 Mode [Auto] SoC/Uncore OC Mode [Disabled] На примере моего процессора Ryzen 7900x показываю получившиеся результаты. i have my ryzen 9 7900x configuration tdp at 105w (142w/110A/170A) curve optimizer all cores. I found that I can have 2 cores at -42 and the rest are spread between -36 and -16 for stability. I tried a quick and dirty all-core -18 and I noticed some instability (mainly in Hogwarts Legacy but also in Genshin) so I decided to try and use Ryzen Master and its auto curve optimizer. I was having heat issues with my 7900x. You'll see a left rail with menu items. You'll probably get (way) better results on your non-priority cores since they are likely already pushed pretty close to their limits. 41. ly/b54F9Windows 10 Home ($14): https://biitt. However, we leave out the functions for PBO Scalar (x10) and CPU Boost Override, which are popular with Zen3, and only use the Curve Optimizer. The Englishman 2 Likes Reply. This can be complicated, time-consuming, and very specific to your CPU and cooling system, though. Curve optimizer doesn't lower voltage unless you are frequency capped. 4013 Tried playing around with PBO curve optimizer. 1% lows. I'm on a 7700X that went to +200, -30 no problem, but then I'm capped on multi-thread as well. My take,give it a shot at offset undervolting and/or curve optimizer. Fun build! Impressed with the AK620 at stock, idles at 45ish, peaks at 92c after looping Cinebench for 5 minutes. Controversial. 9 all core and 5. Right now everything went back to auto in the BIOS settings due to the fact that I unseated my CPU to clean it and to replace my AIO cooler. Maybe it's geared towards AGESA 1. About fmax, my previous test showed higher clocks speeds in hw64 with fmax enabled, but lower results in CB R20. The 4. Ryzen Master Auto Curve Optimizer settings are very optimistic and way over shoots what is actually stable. Skill RipJaws S5 DDR5-6400 @ DDR5-6000 / 1,3V Thermalright Phantom Spirit SE 120 Results With my G. 0 GHz, but as soon as I launch an all core test, cores 3 & 10 stucks at 4. Even worse if you're tuning your CPU with hydra. Be grateful you are not running a 5900x /5950 or 7900x etc, as those take far longer. Temps are 95 stock 70c 125watt eco mode and 60c for 105 watt eco mode. 5k score. 13900KS (SP109/P117/E93/MC83) - Z790 APEX (BIOS 1701) - STRIX 4090 - GSKIL A-DIE 7800MhZ - MSI AI1300P - PHANTEK EVOL X AMD 7900X Ryzen 9 7900x EXPO II enabled, Memory context enabled, PBO Curve optimizer set to -20. And I'm still trying to work on that. Is this decent score, or you think that maybe is more headroom for improvement? AMD RYZEN 7 7800X3D OVERCLOCK CURVE OPTIMIZER PBO EASY TUTORIAL FREE PERFORMANCE GUARANTEED 🔥Also works for 7900X3D and 7950X3DFollow my socials: https://li Hi, so I'm a bit concerned since this PC is quite new and crashing issues due to system failures are very scary. This means the 7900X3D operates in a much lower power and thermal envelope than the standard Ryzen 9 7900X. I had to keep adding +1 to core 0 in curve optimizer every couple of months the keep my 5900x from crashing while idle. The priority core on my primary CCD could only do -7. TDC 110W, EDC 170W and I also added Curve Optimizer All Cores Negative 20. Es importante destacar que la placa base aplica un PPT de 166 puntos al modo de Stock y que la frecuencia Curve Optimizer 7900X (Bad Die?) I started playing around with the CO of my 7900X and realised quickly that there's not much playground to start with! Is it normal after OCing RAM not to have potential headroom for optimizing with a negative offset curve? At the moment I can't get lower values than -4-4 -2-2-4-4-4-4-2-2-4-4 (-2 are the The Ryzen 9 7900X is a creator's dream. I also present a good method for obtaining optimal settin Curve Optimizer for a 7900x So i have recently tried to use the curve optimizer on my 7900x, so i am looking for some feedback here so that way I dont brick my system. 7900x开PBO后低负载电压高 10X倒是无所谓的，AMD Ryzen Master这个官方设定的“自动OC”给的就是+100MHz和10X，别搞太多Curve Optimizer负值就行了那一般这个负压值，Curver optimizer改多少，我改30的话，温度电压会比20低，频率跑分之类 I’ve been using the 85c / -40mV preset in the above image since late December or so, very happy with it on my 7900x. The one in optimum tech seems to have used curve optimizer and something else. the これで安心！95℃が怖い人はやるべき！【検証環境】CPU：Ryzen 9 7950X(https://amzn. 7900x, -30 all cores in curve optimizer I ran it at stock powerlimits with AGESA 1. The curve optimizer settings stay in place but the PBO limits get set back to default values. Open Let’s take a look at how the 7900X does with Eco Mode when tested at a CPU-demanding 720p in Assassin’s Creed Valhalla courtesy of PC Welt: Thiago Trevisan Average FPS goes from 203 to a We would like to show you a description here but the site won’t allow us. 2. You could require running the chip in ECO mode to ensure the cooling is adequate. Now when it's bit warmer where I live my 7900x stopped tolerating -20 that was stable whole winter and spring and show signs of instability as low as -10. You should not limit anything really. Even like this, man this room has turned into a So i have recently tried to use the curve optimizer on my 7900x, so i am looking for some feedback here so that way I dont brick my system. $177. Configuring for all cores is the lazy but faster and easier way while configuring per core is the better and more efficient way but can take a lot longer to get perfectly right. Boot time 17 ~20 seconds all the way into windows 11 desktop ready to execute whataver I want or please to do. AMD never said that it can be push further in future. Parts Ryzen 9 7900x Lurker AIO v360 Lian li 011 dynamic evo All fans are uni fan al120 Share Sort by: Top. While Curve Optimizer is designed for tuning the CPU Specs Amd ryzen 9 7900x b650 gigabyte (some wifi model 6000mhz ddr5 kingston 750watt psu 4060 Windows 11 So i was messin around the internet and heard of curve optimizer that it could give more ghz with lover voltage and tried auto curve optimizer and auto oc, it worked a few times in the start and when i tried to boot again it just loaded into windows 7900X Watercooled | Asrock B650E Taichi | 2x32GB 6600mhz -- 30-37-37-49-6400 | AsRock OCF 6950XT-2900mhz/2410mhz Watercooled. 3V, don't worry about it. 5 RTX 4090, 7900x, 2x32GB DDR5 6000Mhz RAM, 4TB SSD M2, Gigabyte Aorus B560M Elite AX, Aero prism ARGB Black, Be Quiet Dark Rock Pro 4 Ever since I got my PC - 2. I did some coarse changes to the vcore offset and landed at -75mv which got some stability in OCCT Extreme. Still check for stability when undervolting. I've played around a bit with the Curve Optimizer, not too much custom stuff, just standard all-core Negative Offset. 7，提升幅度为2. the Once you select the curve optimizer settings (i. 105w Thermally at max P-state. My second option was a 7900 non-x. With the recently launched AMD Ryzen 7000 Series desktop processors, we saw some terrific performance gains in our Content Creation Review article, but like many other reviewers, we found that these CPUs run extremely hot. AMD Ryzen 9 7900X Overclocked to 5900 MHz ; SkatterBencher #45: AMD Ryzen 9 7950X This item: AMD Ryzen 9 7900X 12-Core, 24-Thread Unlocked Desktop Processor . I looked for tips to change it too - as well as max boost from pbo2 and never found answer. But you'll quickly learn that Ryzen does not like negative voltage offsets. AGESA and powerlimits will shift your curve for sure. I have never been a huge fan of software overclocking but utilizing the curve optimizer plus and offset to the voltage for stability did yield some decent results. My setup: Ryzen 7 7800X3D AsRock B650M Pro RS 2x24GB G. 0. I've finally had my hands on a Ryzen 5000 series CPU, being borrowed a Ryzen 9 5900X from AMD. 1% can be ignored as it's too short benchmark to get enough frames to have accurate data *****Check us out online at the following places!https://linktr. Using this strategy, the GPU clock was pushed Makes me wanna swap my friend for 7900x -> 7800x3D. Started at a negative offset of 5 on each individual core. You can also undervolt by lowering the operating temperature. AMD 7950x Asus ProArt X670e Creator Asus TUF RTX 4090 Corsair AX1600i 2 x Samsung 980 Pro 2TB 2 x WD SN850X 4TB G. AMD Curve Optimizer es probado con un Ryzen 9 5900X y baja 4° de temperatura. It appears that they don’t boost at all. And I read -20 i Check prices on Amazon belowAMD Ryzen 7950X: https://geni. My workloads typically run lots of VMs which are relatively busy and would prefer to keep noise to a minimum. The lower heat will let PBO boost better. Windows 10 Pro ($16): https://biitt. I don't think tuning curve optimizer on a single core basis is a great method for finding a stable curve. ROG Strix X670E-I Gaming WiFi caters to Started with 0mhz boost override. I would prefer to keep things stock clocks or better. Priced at $550 it sits right in the middle between Ryzen 9 7950X and Ryzen 7 7700X. The Intel Core i7-13700K was happier to receive a manual overclock, but this still wasn’t enough to beat the Ryzen 9 7900X in the RealBench How to achieve lower temperature with undervolting and overclocking with every Ryzen 7000 – Zen 4 CPU and every CPU cooler – air coolers included. 7900X/7960X (170W) 230 160 225 Config TDP and Cinebench performance. Switch to Advanced View in Ryzen Master for more detailed settings. Then turn up the CPU power delivery VRM power settings. I would have to poke around but I haven't played with any power limit options yet, i'm sure i'll get around to it. The latter would give me a cooler that I wouldn't use, the former a chance for a slightly better chip according to Internet wisdom. Sound good to me, do a lil adjustment if ya want. 0 D que se va a lanzar en el mes de enero. Entered the memory timing manual without loading the EXPO profi OC with 185/125/170 +200Mhz stable setting is with curve optimizer one core is -14, two are -20, rest are -28 On cinebench R23 i`m getting 23100 score on multicore, 1620 on single core. It also runs BOINC LHC@Home since 3 months :) Reply reply Ryzen Master per-core curve optimizer recommended -30 for all cores. Now, time to start tweaking Curve Optimizer and get those clocks up! -Fractal Torrent -Asrock X670E Taichi -Ryzen 9 7900x -RTX 3090 from the 5800x system -32GB G. 2093). Is that good or bad? I see a lot of people posting they can't do any offset and others saying they can only do a little. AMD 7900X 7900X3D 7800X3D, Asus Crosshair GENE X670E, 32gb G. 摘要：测试了几组PBO参数对5800X R20分数的影响，并制作了Curve Optimizer的优化教程。在不调整Curve Optimizer时，各种PBO参数组合对5800X性能的影响不大，且过高的EDC会导致性能下降。通过反复迭代优化Curve Optimizer的数值，可以小幅度提高5800X的性能。R20单核分数从623提高到639. Just a tip. It’s faster than stock Ryzen 7700X too. 45 V; 7950X to 180 A TDC and 250 W EDC, so that no real additional performance can be achieved without undervolting or Curve Optimizer. Basically, a 50mV undervolt tells a CPU that instead of operating at, say, 2GHz at 1V, operate at 2GHz at 0. $339. SkatterBencher #46: AMD Ryzen 9 7900X AMD Ryzen 9 7900X PPT ajustado a 145W (Curve Optimizer activo -20) AMD Ryzen 9 7900X PPT ajustado a 120W(Curve Optimizer activo -20) COMPORTAMIENTO DE LA FRECUENCIA AMD RYZEN 9 7900X. We will have a longer article on this in the future. I’ve kept testing and so far managed to go down to 13. No idea what happened, it was a Hey, I just wanted to share a quick overview over the results I got, with like no effort at all. Pick Curve Optimizer from the menu Currently running -500 pbo offset, 85c thermal limit, -32-31 curve optimizer all cores all but one core on a 7950x with an sff cooler. All while maintaining stock out of the box performance on a 7700x. 68%；R20 Ok, tx. I am currently running an ESXi server on 5950x (with 128GB ram) and I am wondering if it is worth upgrading to 7950x. Skill FlareX 32gb DDR5 Gigabyte 6750xt OC Gaming Superflower Leadex SE 1000w WD SN850X 1 TB My general usage is gaming, music recording, some video editing, but nothing too CPU intensive. Share Sort by: Best. This tunin. Stable in Doom PBO 2. You can leave the settings as is. 2Ghz) at 1. ! The 7900x has been great but hot damn, even 280mm AIO and that piece is still a hot one. 8v) can matter, the curve on other cores can matter. List your curve optimizer gold core negative offsets. Skill 6000mt/s C30 DDR5, 4090 Founders, 1tb WD SN850X/512gb Samsung 970 Optimum tech achieved a 30c and 50w reduction just with curve optimizer, setting a lower ppt and changing the thermal limit. Cpu power in prime95 blend usually hovers close to 100w @ 85c. Skill Trident Z5 DDR5-6000 CL30 Went into the BIOS and put the CPU into the 105W Eco Mode, applied Curve Optimizer All Cores Negative 20, to no avail: Under heavy load -eg in Games, Cinebench, etc - it still quickly reaches 95C and stays there, rides that line. Top. It increases the frequency that a given voltage gives to you. Enable precision boost overdrive and set a negative curve optimizer on all cores, I can do -27 stable the best Wow, just adjusted my 7900x system and the high temps/fan noise are gone! Set eco mode to 105W, curve optimizer to -25 (had been stepping it down slowly to see how far I could push it, was at -20) and turned expo on, that's about it. 12029. It might be due to how HWiNFO updates, but your effective clocks in the first screenshot seems rather low during y-cruncher (~220MHz the 5000 series boost algorithms favour lower temps, so lower temp can equal higher boost freq, at the very least higher sustained boost. Those Ryzen 7000 CPUs can be quite a bit power hungry if you let them behave like they want to, which is why today we're setting this R9 7950X to be more per 7900x X670E Steel Legend 2x16GB Trident Neo 6000 (from QVL list) Arctic Freezer II 360 AiO EVGA FT3 Ultra 3080 2TB 980 Pro Windows 11 So my first stable overclock was all core -18mv in curve optimizer, x10 scalar and +200mhz. Went to curve. With my G. Tried with Curve Optimizer (negative 30) to see the performance change. I just took off the AIO to swap it out and the whole middle of the chip had no paste on it somehow. Idle and gaming temps are completely OK tho. My settings for the Ryzen 9 7950X worked even on the worst core, so Cooling system for 7900X Hello everyone, hope You all doing fine this fine day|night. Single core stayed the same though out stock, 105 and 125 watt eco mode. I have never Optimum tech achieved a 30c and 50w reduction just with curve optimizer, setting a lower ppt and changing the thermal limit. This means, curve optimizer, undervolting, ecomode and a little bit here and there to push boosting 7900x, RTX 4090, 2x32GB DDR5 6000Mhz The problem is the CPU almost always reaches 95C and can barely go down to about 92C MAYBE 90C SOMETIMES. 95V instead, and whatever frequency is mapped to 1V is now >2GHz. Let me explain! In this video, I cover three topics Read More. Open comment sort options. 689 Watts, almost double compared to the stock settings. 8V PPT limits ranging from 40 to 100W, consuming the watts shown (at the wall) voltage profile curves set to ‘low’ (aka PBO curve optimizer -30) some basic tightenings of RAM timings, specific to my DDR5 kit Here’s the results: 7900X Efficiency Curve Optimizer allows end-users to adjust the factory-fused VFT curve, or voltage-frequency-temperature curve, for each CPU core separately. AMD Ryzen 7000 Zen 4 CPUs Support Curve Optimizer, New Hydra Update To Offer Fully Automated Mode Hassan Mujtaba • Mar 18, 2022 07:07 AM EDT • Copy Shortlink In the never-ending hunt for performance and efficiency, the free software Clock Tuner for Ryzen (CTR) will soon be making a big update for Zen 3 available to the public. If you're reaching thermal limits then thats your true limit after per core offset. You should consider setting up your curve optimizer for further gains as well. I was able to set the curve to -30 on all cores with 0 boost and be R23 and Prime 95 stable. New. It's 110% worth checking out, just a note though, I'd say 3/5 3600's can do 3600x all core overclocks (4. In Stock. Curve Optimizer allows end-users to adjust the factory-fused VFT curve, or voltage-frequency-temperature curve, for each CPU core separately. But the noise bothers me SO much! Please help. Scalar 10X, -20 Curve Optimizer, DDR5-6000 EXPO In Ryzen Master, do this by selecting Curve Optimizer in the profiles section on the left, then setting Control Mode to Default. It leverages Curve Optimizer within Precision Boost Overdrive as well 3x CPU Configuration Tools: Scalar, Boost Override, and Curve Optimizer. com. I would like to ask for advice - its so happened that i will be building a pc with Ryzen 7900X tomorrow and I only have 2 options for a cooling right now. Odd thing is Curve Optimizer and Curve Shaper are not the only ways to undervolt your Ryzen CPU. (X670E Taichi) and been quite happy. us/wVA29rcAMD Ryzen 5800X3D: Lately I've been toying up with PBO2 with my 5600X. OP . mlpsjt opvib bltq anvigqmb khqm dozc tnis nym zushlyx ksg