Pbo undervolt 7800x3d. Specs: AMD 7800X3D 32 GB G.

Pbo undervolt 7800x3d 7800x3d is already a ridiculously efficient chip but, apparently, I can blindly go to PBO and set all core to negative 35 and straight up runs cinebench for 3 hours now no crash. I’m going to undervolt all cores on my 7800x3d starting with -20. Poor time spy cpu score led me to run cinebench r23 and it's getting 16650 multi core with stock settings, 17258 with -20 offset on all cores with pbo on auto (set it through asus bios not ryzen master) Aug 1, 2024 · The 7800X3D is severely limited for voltage and even under the worst case scenario the voltage is around 1. to/3ZVHhIHRyzen 7800X3D - https:// Nov 18, 1999 · 3) Want to try PBO but get spooked and find out about undervolting to get more performance yet run cooler based on the LLC circuit "balancing" the undervolt with higher frequencies to keep voltage constant, thereby lowering tempNot sure how much boost is there but the 3-4 videos on YT made convincing arguments and compared it to a poor mans PBO My 7800x3d is performing poorly for what it is so I'm trying to undervolt to see if it will get better. Right now I have expo for ram enabled, no other tunes -30 all cores ppt to 88 all else auto One thing I noticed, which most reviews failed to report, is how ridiculously effiicient you can even boost this chip further. My setup: Ryzen 7 7800X3D AsRock B650M Pro RS 2x24GB G. 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. 2) Activate PBO. Skill Flare X5 6000 Mhz EXPO II Asus ROG Strix B650E-F Gaming WiFi ASRock AMD Radeon RX 7900 XT Phantom Gaming 20GB OC Lian Li O11 Air Mini 9 x Thermalright TL-C12PRO 120mm My 7800x3d runs at -40 and Extreme LLC (there is a Super Extreme option by the way which completely flattens the line that I am scared to use). be/4nPmfUyQPsACurrent setup (used for benchmarks as well):RTX 4090 Suprim - https://amzn. -15 should work mostly as well. The new scores were 18674. Then I tried Undervolting in advanced mode amd settings and did a -37 and set My PBO Limits to my motherboard. Enabled expo and PBO and afterwards my 7800X3D stuck at 4. First download Debug-cli. So ive just build my pc with the Ryzen 7 7800x3D, which is a big upgrade from my last cpu granted, however with it came really high temps / temp spikes when playing games as well. May 6, 2024 · I have done lots of research and tinkering to cool the 7800X3D with little to no performance loss in gaming and everyday workloads. CPU runs at 60-65 in CS2 on max settings, fans are cool and FPS is absolutely insane. It seems fine. 2 ghz. 7800x3d stock with expo got about 17500 in cinebench R23 , with pbo , curve opt neg 37 Asus LLC 6 (didn't want to max because have zero info on levels , wish they would give info or pic graph like gigabyte. But so far my settings are: core 0 -30 core 1* -35 core 2 -30 core 3** -30 core 4 -30 core 5-30 You could run stress test for hours with no errors, but as soon as your pc is idling or just browsing the internet the pc crashes with 7800X3D PBO undervolt. You will need this to see your CPU Voltage and Temperature and to later confirm that your Settings work. But for any other ryzen chip, boost clocks are limited by thermal headroom. I removed my -22 undervolt and turned off PBO. Kind of confused when it comes to undervolting. My conclusion is that the 7800X3D doesn't require a beefy Specs are: Msi b650 gaming plus wifi 7800x3d 32gb (2x16) corsair vangeance 6000 cl30 4070ti super Be queit dark rock slim cpu air cooler I jus installed 7800x3d and playing around with the undervolt. You can let PBO automatic but use curve optimizer to get more all core freq out of the CPU. Currently as it stands I have PBO enabled with a -30 offset. Given the popularity of the 7800X3D and other Ryzen CPUs in the SFFPC community, the recommendation to undervolt shows regularly. Undervolting with optimistic PBO will get you higher game clocks and performance than all core or BCLK overclocks. However, with my 5800X3D, I stopped setting the offset. I would definitely try PBO advanced w/ a negative offset. 7zp. Set PBO OC Curve manually after every change in Windows powerstate Set PBO OC Curve automatically with every system boot/restart/wakeup (means after every change in Windows powerstate) Optional possibility to create custom BurnedToast Alert whenever the CO Curve has been set automatically. Feb 5, 2024 · 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 R7 7800X3D to be more p Hey, I just wanted to share a quick overview over the results I got, with like no effort at all. However, the temps are constantly coming close to the 85C. Please feel free to correct/expand for the benefit of anybody stumbling upon this in the future. Trying to undervolt my 7800x3d Started from negative pbo of 30 And in prime95 tests my PC shut off after few seconds So I went down in pbo and for now seems like 15 is stable enough to run (checked for few mins , but played few games afterwards and it was stable although I had like a big freeze In one match and it fixed itself but It was for 5 I bought a 7800x3d, and so far I really enjoy it. Feb 9, 2023 · This is a thread to continue the escapades from this thread of my, and anyone else's efforts to undervolt their CPU with a PBO curve, to achieve equal or better performance as stock, while running at far lower temps and power consumption. Specs: AMD 7800X3D 32 GB G. So what i have done so far is enabled PBO and set the curve optimizer to All Cores -> Negative -> 20 Jun 27, 2024 · POBO2 Tuner Video - https://youtu. Idle temps of 41C - 43C and gaming temp of 65C - 70C. Skill RipJaws S5 DDR5-6400 @ DDR5-6000 / 1,3V Thermalright Phantom Spirit SE 120 Results The wattage plot might not make sense, but PBO -20 was slightly below the thermal limit, resulting in higher power draw. I'm not looking to do a crazy overclock. Can confirm this guide works really well , still testing though. Other BIOS screens will be similar but not identical. Scores were 17544. May 5, 2023 · In your BIOS (assuming you have the latest BIOS for your motherboard downloaded and applied) do the following: 1) Max out the LLC for your CPU Vcore. My Cinebench score decreased by 200-300 points. I thought I'd put together a quick guide on the most basic approach to this technique using my ASUS B650E-I. I just used Ryzen Master to activate PBO (no manual changes) and curve optimizer set to -20 all core. Prefer frequency option is bugged and doesn't work with PBO on, but it seems to not matter anyway. First, enter the BIOS upon boot. Which way is the best way to do it to yield the best performance. The 100 MHz up or down did not yield anything meaningful for games and it was a hassle to use a 3rd party tool to do PBO. Im using the AK620 Zero Dark cpu cooler btw. . -10 is super safe. SKILL Flare X5 Series 32GB DDR5 6000 Kit GPU: ASUS NVIDIA GeForce RTX 4080 Super ProArt Overclocked Triple-Fan Mar 9, 2005 · I think expo w/ right timings is more useful than PBO. Get a Monitoring Software like HwInfo or RyzenMaster. I have an Asus x670e-a mobo and I've tried pbo2 on AI tweaker and seen no crazy results in cinebenchr23. I couldn't find similar information on PBO for the 7800X3D, so I decided to gather it myself. My 7950x3d still boosts to max frequency on both cores quite often. What should I change my PPT, TDC, and EDC to in my bios settings? CPU: AMD Ryzen 7 7800X3D Motherboard: ASUS B650-E TUF Gaming RAM: G. Meh I say. The measurements come from HWiNFO and are processed by my python script. Restored default settings (f7) and reapplied only expo, 5050 boost was back. Should I change the throttle thermal limit as well or just leave that default? Also can I leave EXPO disabled with PBO curve optimizer enabled? It seems for the 7800X3D you're already towards the top of the curve. Jul 25, 2023 · I upgrade to a 7800X3D and it would seem at first to be stable with a -30 offset as well as 85C and 85W powerdraw, but I started getting some game crashes and I ran Cinebench and dropped the offset to -20. This means that the limited amount of voltage available to the 7800X3D is maximised, and the voltage won't droop under load. 15 Volts. 15v, pbo enhancement, using profile 3 which limits temps to a max of 70c, and a minus 20 curve Reactions: Querkle and squallypo S Apr 5, 2023 · In today's video, I overclock the AMD Ryzen 7 7800X3D Raphael CPU up to 5400 MHz with the ASUS ROG Crosshair X670E Hero motherboard and EK custom loop water Mar 6, 2024 · Bonjour à tous, je vais partager ici mon expérience pour ceux qui souhaite un avis, un retour sur l'overclock et l'undervolt du 7800X3D. But, I had a -20 offset before without PBO enabled and it felt pretty good. May 12, 2012 · Did anyone on here tried to undervolt their 7800x3D with turbo boost being disabled and a flat core offset, so no PBO, for pure gaming and getting as power efficient as possible? if so, how far did you go and how far could you lower the power usage? I've seen a few videos on undervolting. Or do I just undervolt without enabling PBO. Je ne sais pas si je suis tombé sur un CPU hors du commun mais en tout cas je suis super étonné du potentiel qu'il a encore sous le capot, pourtant à stock, il est déjà réputé pour son excellent rapport performance/watt. With the 7800X3D vs the 7950X that I have, the main difference is that with the 7800X3D the single core boost frequency equals the max all core frequency, meaning, there is no single core boost. Maybe this info is not longer relevant, but I got the exact same issue in my strix b650e board. Jun 4, 2016 · I want to undervolt my cpu curve by -20 to -30. May 9, 2024 · I run my 7800x3d with expo enabled, soc voltage at 1. The following is a summary of two weeks worth of testing/benchmark using AMD’s Precision Boost Overdrive (PBO) and Curve Optimizer (CO). Does anyone have a info about Asus LLC , goes from 1-8 . nvrte xpnpr lpyakv gnah vmghde xmnig detzooz immxkv rgwdctagh dxeqob