- Ryzen 7900x curve optimizer. 1Ghz on the first 6 cores and 4. The system has been stable with Aida64 / Cinebench and Prime 95 for 1 hour on each We would like to show you a description here but the site won’t allow us. Sure, clicking on a dial in Ryzen Master is a simple way to get Eco Mode working, but it has one drawback: You are currently limited to 65 watts even on the 7900X/7950X 170-watt TDP CPUs. It needs to be made less aggressive, but judging from the lack of interface updates, AMD isn’t sinking as much time into development of Ryzen Master. Not sure how it compares with Ryzen Master; Delidding X3D isn’t worth it Probably won’t allow you to eek out more than maybe 2% depending on silicon quality and how aggressive you can lower the curve. It allows users to fine-tune the voltage-frequency curve of the processor, enabling better performance and efficiency. Let’s discuss the basics for overclocking on Ryzen 5000. That's evident in our power testing. That means we now have three ways to tune using Curve Optimizer: For all cores, May 31, 2023 · Technically, it is in Ryzen Master. Get complete control over AMD Ryzen™ processor with AMD Ryzen™ master utility, which gives you advantages like personalized performance, and system monitoring! Oct 14, 2022 · For overclocking, the first thing we did with each CPU was run the Curve Optimizer (CO) to see what it came up with. Ryzen 5600X OC with Auto OC and Curve Optimizer Discussion After trying to manually overclock my 5600X and being disappointed (I ended up with 4. This helps a lot. My setup: Ryzen 7 7800X3D AsRock B650M Pro RS 2x24GB G. The manual tuning process for Curve Optimizer can become quite convoluted since it affects the CPU core voltage in all scenarios ranging from very light single-threaded workloads to heavy all-core workloads. The primary functionality of this feature is to 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. 3v (even if you have the latest BIOS) I would manually set this to 1. If your using gigabyte boards be careful about having a fully flat curve, ya might want it to be 50% then 50. ee/level1techs*IMPORTANT* Any email lacking “level1techs. This potent system I followed just the curve optimizer guide on my R5 7600x and my Cinebench score went up by almost 1k while the max temp dropped from 92 degrees C to 78. The question is what else is brought to the table. vCore is the value to look for. Click Start Optimizing to begin the process. Also, it’s normal to have one CCD slower than the other. Sep 28, 2022 · R9 7900x. Jan 31, 2023 · 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. AMD's recently released Ryzen 3000XT showed there are frequency gains to be had just by manufacturing improvements over time. AMD Curve Optimizer es probado con un Ryzen 9 5900X y baja 4° de temperatura Jun 23, 2024 · For the Curve Optimizer Control, choose Per Core mode. When Ryzen Master found the best curve, click Save Profile and then Apply to keep your settings. Tried with Curve Optimizer (negative 30) to see the performance change. /r/AMD is community run and does not represent AMD in any capacity unless specified. 1. Feb 9, 2023 · 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. essentially more efficient, which youd possibly see more frames in gaming but alot of it depends on your cooling as well. First, I use a broad tuning approach to get a big-picture understanding of the tuning opportunity. So I stick with pbo tjmax preset of 75°c plus -20 for curve optimizer. 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 thermal and power headroom allows it), and negative offset will result in the CPU asking for less voltage overall, which will lower temperatures and can result in your CPU Nov 10, 2012 · I was able to complete a Ryzen Master: default Curve Optimizer Per Core run at -25 with these results Co1 -11 co2 -9 co3 -11 co4 -3 co5 -11 co6 -7 co7 -11 co8 -11 co9 -11 co10 -11 co11 -11 co12 -11 co13 -11 co14 -11 co15 -11 co16 -11 May 19, 2023 · 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. 7900x high idle temperatures 7700x still running hot with curve optimizer? come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews Feb 27, 2023 · Ryzen 9 7950X3D Curve Optimizer Tuning Process. 0) : Amd (reddit. Jun 25, 2023 · So, counter-intuitively, we use a positive curve optimizer to increase the voltages of the VFT point. (X670E Taichi) and been quite happy. Below you can find my findings on overclocking and performance tuning. All while maintaining stock out of the box performance on a 7700x. 65 GHz @ 1. 4 to 5. Config TDP 105W/125W doesn't help much. 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 Nov 5, 2020 · Ryzen 9 5950X Curve Optimizer to 5. I've been toying with my new 5900x chip, and have been reading up on the new PBO2 and curve optimizer tool. Jun 25, 2024 · The Curve Optimizer is a feature introduced by AMD in its Ryzen 5000 series processors, including the Ryzen 9 7900X. CASE GameMax Aero ATX with 4 x 140mm fans and 1 x 120mm fan. Reply May 19, 2023 · 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. Single core stayed the same though out stock, 105 and 125 watt eco mode. Suppose Curve Optimizer doesn’t provide you with sufficient additional voltage. . I think I am out of options. I am seeing great improvements for both single core and all core workloads for example - Prime95 - Single-core was 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 Mar 5, 2023 · 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 4 days ago · Curve Optimizer is a powerful addition to the PBO toolbox and can give enthusiasts quite a bit of extra overclocking headroom. Then, I narrow the per-core curve optimizer settings to achieve stability in a light workload. For example, a +30 curve optimizer may increase the voltage by 150mV. Faster than stock and limited to 85c. This lets you adjust each core separately for better results. More performance, less power usage, and lower temperatures! With the advanced boost curves these CPU's have, manual voltage adjustments are only really useful for static manual clocks. In regards to my performance, it did improve but in regards to power consumption it got higher. 0 D que se va a lanzar en el mes de enero. 9. 40V at 50C. 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. I then ran Ryzen Master's curve optimizer at the "per core" setting and let it finish over the course of ~70 minutes. The offset on PBO refers to the voltage that the CPU asks for. Dec 2, 2022 · AMD 7950x Asus ProArt X670e Creator Asus TUF RTX 4090 Corsair AX1600i 2 x Samsung 980 Pro 2TB 2 x WD SN850X 4TB G. Config TDP + Curve Optimizer -30. Diminishing returns kick in fast and hard, with measly performance increases relative to the increase in power consumption. I Try pbo tjmax preset 75°c plus -30 curve optimizer, but had BSOD during benchmarks. So once again thank you so much for sharing! Mar 15, 2023 · Hi Guys, Just completed my new Ryzen 7900x build on the Asus X670E-F motherboard and have carried out stability testing at stock settings with the only exception setting RAM to XMP (DOCP) settings in Asus Bios. Limited the maximum wattage to 125W. Feb 21, 2024 · 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. 0. So, if I understood correctly "Eco Mode" is just a profile for the specific thermal and power targets for PBO. Each step is around 3-5mV. With Curve Optimizer -30, it's about 7% higher than stock 65W PBO settings. 500 points. FAQ - Curve Optimizer Feature in Ryzen Master. PERFECT Apr 13, 2021 · So like lot of people after reading a lot about this and watching a number of tech videos, I have enabled PBO2 & undervolted my 5900x via Curve Optimizer on my Msi MEG X570 ACE. Ryzen Master per-core curve optimizer recommended -30 for all cores. I just used Ryzen Master to activate PBO (no manual changes) and curve optimizer set to -20 all core. Hey, I just wanted to share a quick overview over the results I got, with like no effort at all. Scalar 10X, -20 Curve Optimizer, DDR5-6000 EXPO Sep 5, 2023 · Curve Optimizer is really your only friend Hydra is really good at finding these values. 7 GHz. Jan 30, 2021 · We're testing on a Ryzen 7 5800X purchased at retail with an ASUS TUF Gaming X570 Plus Wi-Fi, 32 GB of Corsair DDR4-3600 CL16 memory, and a GeForce RTX 3070 Founder's Edition. Specs: Windows 11 PRO | RTX 4090 (80% Power Limit) | DDR5 GSKiLL 64GB (32x2) 6400mhz CL32 (Underclocked to 6000mhz CL32 - Tried most things but anything above Nov 21, 2023 · Now imagine how much longer it will take with the 96-core Ryzen Threadripper Pro 7995WX processor! After “Death by Powerpoint,” there’s now “Death by Curve Optimizer. com” sh Jan 16, 2021 · Ever since I have written my experience using Precision Boost Overdrive 2 and Curve optimizer in my last blog post, I have been asked several questions on how to overclock your Ryzen 5000 CPU. Until now I’ve done the following: Adjusted the curve optimizer magnitude to -15. You can leave the settings as is. Please treat this guide as a beginner starting guide - you'll need… Nov 5, 2020 · The much anticipated Zen 3 architecture has finally been launched close to a year and a half after Zen 2 while remaining on the same 7nm TSMC process. And as for what I understand, it should lower a bit my power consumption (also lower the temperature a bit) while keeping or higher my performance. My System: MOBO TUF X670e Plus (non-wifi) with latest bios. Considering the $$ not worth it. Temps are 95 stock 70c 125watt eco mode and 60c for 105 watt eco mode. It appears that they don’t boost at all. Multi about the same after lowering the curve optimizer but single threaded performance went up. Note that Curve Optimizer is available only for Ryzen 5000 series processors or newer. View the Quick Reference Guide. By manually using the curve optimizer (and power and thermal limit) we can fine tune those values to our particular silicon to potentially get better results than Eco Mode alone As the table shows, with 95W Config TDP, Ryzen 7700 is 3% faster. the 5000 series boost algorithms favour lower temps, so lower temp can equal higher boost freq, at the very least higher sustained boost. 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. Jun 29, 2023 · 7900x Curve Optimizer per Core. TDPs themselves are defined by the PPT (Package Power in Watts), TDC (Thermal Design Current in Amps) and EDC (Electrical Design Current in Amps). Mar 10, 2023 · 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) Dec 12, 2022 · 満を持して登場したRyzen 7000シリーズ。 Curve Optimizerと温度リミットの設定を同時に行なうことで、低電圧化して動作クロックを向上させつつCPU Current Setting: I am currently running my Ryzen 7950X on 105w eco mode on Bios with -20 on All Core with curve optimizer. When using Curve Optimizer I noticed that average vCore drops but maximum vCore goes up, because it will boost higher. Jul 26, 2024 · Curve Optimizer allows end-users to adjust the factory-fused VFT curve, or voltage-frequency-temperature curve, for each CPU core separately. Nov 23, 2023 · AsRock x670e pro-rs, AMD Ryzen 9 7900x with AMD ECO mode enabled - BIOS version: 1. Skill RipJaws S5 DDR5-6400 @ DDR5-6000 / 1,3V Thermalright Phantom Spirit SE 120 Results May 19, 2023 · Curve Optimizer is a cool little feature ain't it? First thing you may want to check is CPU SOC or vSoC, make sure its bellow 1. com)) and was very confident that I had learned about the somewhat unusual test of forcing "Windows 10 Automatic Repair and Diagnosis" for ten times. 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. com 7900x Curve Optimizer per Core. Increasing negative value for cores 3&10 with Curve Optimizer doesn’t get any temperature reduction. 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. By offsettting the curve youre lowering the voltage for the curve, resulting in less heat as long as its stable. Sep 29, 2022 · *****Check us out online at the following places!https://linktr. The scores in Cinebench R23 are +- 28. Esta función se va a añadir junto con el BIOS 1. Jun 5, 2024 · AMD Ryzen 9 7900X PPT ajustado a 120W(Curve Optimizer activo -20) COMPORTAMIENTO DE LA FRECUENCIA AMD RYZEN 9 7900X Es importante destacar que la placa base aplica un PPT de 166 puntos al modo de Stock y que la frecuencia base multihilo de este procesador es de 4. I also believe it's disabled for x3d CPU's. Oct 6, 2022 · 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 See full list on skatterbencher. Once we ran CO, we enabled EXPO for our memory in the UEFI and ensured the uclk=memclk, it seemed a lot easier than trying to have Ryzen Master do it. Jun 12, 2021 · Unless you are going for some records you are best off leaving PBO limits at default while only trying to find good Curve Optimizer offsets. Thus, the resulting VFT point will be 5250 MHz at 1. 9Ghz on the last 6 cores. 7GHz , en modo turbo mono hilo es capaz de llegar a 5. So be sure to set aside some time, but it'll be worth it. I use another tweaking utility called Hydra and it did a great power play table mod to my 6900XT, but it's PBO and curve optimizing tool isn't as good as Ryzen Master's auto curve optimizing tool. Oct 6, 2022 · 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 A new feature called as Curve Optimizer is introduced in the latest Ryzen Master release (Build # 2. May 19, 2023 · 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. Sep 30, 2022 · Optimum tech achieved a 30c and 50w reduction just with curve optimizer, setting a lower ppt and changing the thermal limit. Arctic Liquid Freezer II 360 CPU: Ryzen 7 3800x (EDC=1 + PBO2) | Motherboard: Seems like my AsRock board lets me go well past -30 on the curve 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 Just curious as a 7900x owner who can't find others, what other settings did you end up using and what mobo/cooler? I found that -27 co with pbo enabled and xmp2 was really the quickest I could get but the curve optimizer requires crazy time doing a per core I’ve also tried 105 watt eco mode with 33000in multi core without curve optimizer and 35000 with curve optimizer. May 19, 2023 · 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. The processor is running at 5. But I decided to go a bit beyond. My Curve Optimizer process for this Ryzen 9 7950X3D was as follows. 1 GHz, PBO and overclocking SkatterBencher tests ASUS DOS Ryzen 7 5800X overclocked to 7 GHz, but it's not real As the table shows, with 95W Config TDP, Ryzen 7700 is 3% faster. We would like to show you a description here but the site won’t allow us. Dec 18, 2020 · AMD anuncio una nueva funcionalidad que va a llegar las placas base de las series 400 y 500 que se llama Curve Optimizer. Below that, Curve Optimizer Control will already be Included with Auto Offset turned on. After I had been working with the Curve Optimizer for some time. I read the guide from katalysis (Guide: Zen 3 Overclocking using Curve Optimizer (PBO 2. 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. I set a Negative All Core Curve Optimizer of -30. AMD Ryzen 9 7900X Overclocked to Jul 26, 2024 · So, counter-intuitively, we use a positive curve optimizer to increase the voltages of the VFT point. Obviously, with this relatively small stack of processors Ran both per core and all core curve optimizer in Ryzen Master and both came back -30 for all and per core. 2v (suggestion) As for Curve Optimizer, there are a lot of videos and theories out there but silicon lottery can kill your happiness fast. Mar 10, 2023 · This means the 7900X3D operates in a much lower power and thermal envelope than the standard Ryzen 9 7900X. ” Fortunately, AMD has added a Per CCD Curve Optimizer option to their overclocking menu. It’s faster than stock Ryzen 7700X too. 4! The boost also went up from 5. Feb 19, 2023 · Ive run both the curve optimizer on Ryzen Master and the optimizer on the HYDRA software and they both set all my cores to a -30 offset, how reliable is this? Ive not had any issues gaming, running benchmarks etc. Would like to tweak it per core and needs your help / guidance. Also, I didnt know if this is a thing with Ryzen Master but it use to show your Sound good to me, do a lil adjustment if ya want. 22 (latest) PBO tjmax ( Motherboard preset ) at 75°c and Curve optimizer -20mV. Ryzen Master will try different settings to find the best one for your processor. 6GHz . Core Optimizer is very heavy-handed with the curve offsets, so it’s definitely not unheard of. 2093). 275 V—virtually no gain in ST performance), I decided to try using Auto OC and the curve optimizer after seeing other people doing it. 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 around an hour of Prime95 stress testing. Apr 11, 2023 · i have my ryzen 9 7900x configuration tdp at 105w (142w/110A/170A) curve optimizer all cores all core curve optimizer negation all core curve optimizer magnitude 30 have no problems cinebench r23 gen performance loss temp max 74 now the question is can the cpu be destroyed Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. 0 GHz, but as soon as I launch an all core test, cores 3 & 10 stucks at 4. Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. 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. It's Ryzen 9 7900X. A new feature called as Curve Optimizer is introduced in the latest Ryzen Master release (Build # 2. For Ryzen 2000 series processors and older. I tried with ‘per core boost boost clock limit’ option, by limiting these cores to ~5. The primary functionality of this feature is to 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 For Ryzen 2000 series processors and older. You can however play with Curve Optimizer (CO), and set a negative offset for the cores. Jun 25, 2023 · My Curve Optimizer process for this Ryzen 9 7900X3D was as follows. Sep 26, 2022 · 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 Jan 17, 2024 · In Ryzen Master, do this by selecting Curve Optimizer in the profiles section on the left, then setting Control Mode to Default. I’ve just delidded a Ryzen 9 7900X and did an overclock. And the wattage dropped from 130-ish to 111. All the 105W EcoMode setting does is drop the Ryzen 9 7900X from a 170W TDP mode to the 105W TDP. Sep 26, 2022 · 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. Increase the pump a bit and tweak your CPU with Curve Optimizer and/or Offset Undervolt. I'm a bit confused because two of the key settings (I think) seem to be contradictory, being the curve optimizer offset (from 0 to negative 30) or the manual OC boost limit (from 0 to +200 mhz). tgs yssii lnnn vljqfn appdgoc yewvdfqd unxaz ioailmf ncyzti npmd