It works great and keeps my temps low but I am tired of setting it manually every time I reboot. 1,2 As AMD Ryzen Master has evolved to support an increasingly diverse set of CPU products and features, the user interface has also grown increasingly complex. New Builds and Planning. Only you start at a lower voltage (1. kvswim 7950X | RTX 4090 TUF • Additional comment actions did you set the target temperature to 80? running furmark my 1080 ti will do 2035 mhz and stabilize around 51. I'm running out of options at this point and really dont know what to do. First off,. Undervolting is very good for RX7900 since you can increase power limit at the same time and have a card with the same temps and faster performance. Even so, at the moment, it is. Not on this chip/bios. I've just finished my new building, with the Tomahawk, 7950x, 32gb 6000mhz (running at 5400), arctic freezer Ii 360 cooler, a very old GTX1070 and a though power 1000W. Thanks to AMD. saw one review where they tested the eco mode and some other power limiting mode as well. Price. ]com/e. 00 to 1. 9) For 2103 Dram VDD/VDDQ 1. Restored to defaults and time doesnt drift anymore. A detailed setup example is. it's loud as shit but won't go near the temp limit i set. This isn't undervolting. Draqp • 3 mo. M. First off, apologies, this will be a long thread as i have many many thoughts 🙂. Precision Boost Overdrive is old hat with AMD Ryzen, even Zen 2 aka Ryzen 3000 was able to do that. But first, we’ll take another look at AutoCAD and the Ryzen 9 7950X, since it’s rather the partial load range analogous to the games. These will be fun chips to tune for anyone with the interest and know-how. If the top end CPU like 12900kf consumed less power than Ryzen 7600x in idle, we can see where the rest would turn out. 1000W 80+ Platinum EVGA Supernova PSU, Gigabyte Z690 Aorus Pro, i9 12900k, G. My recommendation, at this time, is for anyone with a 7950x to DDU Clean & Restart, install 22. I do not have an external GPU installed. 7950x build - Idle, Eco Mode, Undervolting. by JLuiz. R9 7950X Issues, high idle power draw, disabled ECO mode in Ryzen Master. So after heavy undervolt and PPT EDC adjustments cpu started hitting 4. Optimum Tech on YouTube made a video for undervolting, that also talks about overclocking Reply replyX670E Tomahawk Undervolting for 7950x. Especially in your case when you get a stable -22 value. #1. The base frequency is 4. . Reason being the AMD site only lists 2 X 8 Gb kits and 2 X 16 Gb kits as being compatible with the Ryzen. Sep 28, 2022. I've got my 7950x undervolted using the offset settings in my BIOS (it's set to about -190 mV) and I have the PBO curve offset at -11 and it's been stable in synthetics but I've noticed that the CPU is no longer drawing all 230W available to it and it's capping out at about 180W. . That might be a tall order — the Ryzen 7000X3D chips look exceptionally promising due to. So for 2004 running XMPII @5800mhz and Tref @63328. I just bought a brand new desktop with the Ryzen 7950x with the motherboard Asus TUF X670E-plus WiFi. The results show the 7950X CPU throttling at 95⁰C while drawing over 200 watts. Often times there is no other choice, because even high-end AIOs are unable to remove that amount of heat from the tiny CPU surface in a timely enough. 0 M. Unlike the standard 7950X, one of the 7950X3D's compute chiplets comes with an additional 3D-stacked L3 cache and boosts to 5. AMD Ryzen 9 7950X3D Tuning: Finally PBO again, but no manual OC. Would have liked to see the video be a bit longer and have done more core-by-core tweaking on the 7950X and show more tests on it as well, but I understand that is. The AMD Ryzen 9 7900X processor is part of the Ryzen 7000 Zen 4 AM5 desktop product line-up. I'm using it with an Asus proart x670e-creator wifi MB and a Corsair h150i AIO. Reset any OC/undervolting of your GPU (maybe even reduce clocks slightly) Lower RAM frequency to 5200MT/s Disable MPO. Stability tests passed: 72 minute y-cruncher all tests Core cycler. Hell i wasnt even able to run -24 on my 7950x. AMD Ryzen Threadripper 7000 Series Processors . In this video, we'll explore the ultimate guide to optimizing your AMD Radeon graphics settings for the best possible gaming experience. Its been 3yrs since iv posted here. For use with systems equipped with AMD Radeon™ discrete desktop graphics, mobile graphics, or AMD processors with Radeon graphics. for 3000 Clock it has V as 1. The headline: AMD Ryzen 9 7950X and Ryzen 5 7600X Review: A Return to Gaming Dominance The reality: 5800X3D performs better in games than either of those. In today's video, I overclock the AMD Ryzen 9 7950X Raphael CPU up to 5. 296 SA . Its been 3yrs since iv posted here. The formula is Q = KA (Thot - Tcold)/d. All owners of an AMD Radeon graphics card should have access to Radeon Wattman, located within the Radeon Control Panel. The 7950X3D is going to basically be a 7700X and 7800X3D on a single package. That's the best temp x performance I managed to get. I settled down to all core -10 and TDP 125W. 5 GHz. Rumor has it that AMD's next-generation Zen 4-based Ryzen 7000 CPUs will be quite toasty, and the latest CPU-Z leak for a Ryzen 9 7950X shows it hitting 91°C during validation. AMD has also unlocked the chip for basic overclocking and undervolting. tldr. The idle power. The solution is to go to in BIOS the left side - to "My Favorites" option, where the "AMD Eco mode" is offered. 12x I got it to boost to 3. Intel’s new Core i9-14900K comfortably beats AMD’s Ryzen 9 7950X and 7950X3D in every creator task that I tested. 5 GHz and 5. But, i swear It was limited to -30. 910 (prior on 1601 it was . At idle though, the 7950x pulls about 41W PPT, so with a 44W PPT limit, it only scored about 8000-ish in CBR23. overclocking feature. 35GHz all-core 280mm AIO liquid cooler (93°C under load) GIGABYTE X670E AORUS. I did UV/OC on my RX 6900XT and the results were amazing. Change the setting of the Precision Boost Overdrive drop-down menu to Advanced. Then hit the CPU with yCruncher again after you have lowered TDC by a few numbers. 4,542. 5. 13900k 7950x cpu undervolting power consumption undervolt. Enhancing the performance of your graphics card is easy with our free software, MSI Afterburner, the most used overclocking software. So in that regard, it behaves normally. I. Hey all. Hey all. The quick run down is it creates thermal and voltage headroom which then allows PBO2 to push higher clocks. At launch, there were 4 SKUs available. I would like to set it as my default in BIOS instead, and then whenever I have to take full advantage of the CPU I would go to the default (non undervolted) settings in Ryzen Master. With expo enabled, I get a r23 score of about 36000 with all other settings stock. Hey all. Hey all. 8ghz and dropped temps from 90c throttle point to 74c with more silent cpu fan profile. #1. The memory IMC is more stressed, the CPU can do more work in general because it's not as bottlenecked by memory bandwidth, add in the undervolt and you reached the point where the CPU is not stable. 10-03-2022 12:52 PM. What Curve Optimiser does is apply a voltage offset, positive or negative, to each individual (or not) core’s VID. 7950X3D vs 7950X X3D Chiplet vs Bare Chiplet X3D Chiplet (CCD 0) Non-X3D Chiplet (CCD 1) 7950X3D 7950X; Dota 2 - 1280. Thanks to its extraordinary specs and superb new architecture, it is the most powerful. I'm looking for the best performance with best temps on my 7950x. Edit- also, you can ABSOLUTELY see a change, running -39 on CO vs -30 on the 7800x3d. AMD Ryzen 9 7950X (AMD Ryzen) at Amazon for $544. The 13900K does brute-force its way up to 7950X competitive multi-core performance, there is no doubt about that. As a dedicated user. The base frequency is 4. Share More sharing options. CPU: R9 7950X Cooler: Noctua NH-D15 RAM: 32gb Corsair Vengence 6000Mhz. There's a lot being written about overclocking and undervolting AMD’s Radeon RX Vega 64. ed to 3. I am completely lost on overclocking this cpu. Undervolting set a lower voltage for a given clock value in your processor. A French retailer has started to take pre-orders for AMD’s top-of-the-range Ryzen 9 7950X3D processor with 3D V-Cache, reports VideoCardz. AweSun Remote download link: 7-Day Game Version: E9OL6G18DX, Only 200! Reward link: out the AweRay. Actually AM5 MSI-boards have a BIOS issue, which will soon be fixed. Reeks of BS, or not actually stable. DDR4-3200 / DDR5-5600. ]com/e. $600. 8ghz and dropped temps from 90c throttle point to 74c with more silent cpu fan profile. Think of undervolting as trimming the fat. I know the Ryzen 7950x runs hot at reaches 95 C normally, but my machine sounds like a vacuum cleaner when I’m booting the system or. 5 (1. The 7950X3D is going to basically be a 7700X and 7800X3D on a single package. 1 RC5 (Mirror EU- NL) Download Maxon CineBench CB20 (Mirror EU- NL) Download CTR Config Cleaner. 7950x at 105w eco mode loses ~10% perf. At under $350, it’s a fully equipped board with four PCIe 5. 2 Gen 2 ports, front USB 3. First off, apologies, this will be a long thread as i have many many thoughts 🙂. We may just need to wait for AMD and. Just because the stock power point of the 7950X is less efficient than the stock power point of the 5950X doesn't make the chip itself less efficient. Source: ECSM_Official on Bilibili Meanwhile, the six-core CPU hits almost 91⁰C under a stress test, drawing. 7950x Overclocking / Undervolting 1-Stock settings with high temps and voltage 2- All cores at 5. Along the way we'll record monitoring data and benchmark scores to quantity the effect of undervolting. Undervolting the 7950X3D results in much better results, particularly in single-threaded apps, than we see with the auto-overclocking PBO alone. Without a power limit it. Choose Precision Boost Overdrive. 7% over the Core i9-13900KS. Let your CPU reach a steady idle state until you see your absolute minimum idle temp. 09 volts is also quite possible. The fascinating part of the feats is that the overclockers used a conventional 280mm AIO liquid cooler. I spent days trying various bios settings, with. Because I look at the System Summary under memory And i see these clocks Cl RCD RP RAS etc. . Ryzen 9 3950x Undervolting undervolt cpu Ryzen 9 3950x Undervolting. It also features AI Cooling II, AI Networking, Two-Way AI Noise Cancelation. For heavy-threaded workloads (but not "32 threads" heavy), the 7900X delivers—but AMD's 7900 performs just about as well for. #6. Vega Undervolting Guide for 2019 with extensive testing (much lower temps and same performance as stock without having to manually change voltage) I just got a Vega 64 a few weeks ago and after testing multiple voltages I've finally discovered that using the new drivers, you can get the same performance as stock just using auto voltage and. that's exactly what it means. A is the area in m 2, d is the thickness in m, K is 386 W/mK for Copper. For the Ryzen 9 7950X, this resulted in a frequency uptick of a just under 150MHz during Cinebench all-core. 5V) =. I was able to install all drivers, with the exception of the integrated graphics driver. If there's a guide for Ryzen 7000, even better. . AMD Ryzen 9 7950X "Zen 4" is the fastest desktop processor you can buy right now. 175 Volts, and an all core max frequency of 5. Shop for the Ryzen™ 9 7950X Processor, 4. We saw rumblings of this kind of thing in rumors well. Undervolting is pretty much pointless if you arent having specific issues. Undervolting is the process of reducing the voltage your GPU has access to. 7950x underclock undervolt. Everything stock/auto/default - 95C - Cinebench score: 37,000. Definitive guide to confguring 3rd/4th Gen Ryzen. Never got that far. This also works for the following models of. ago. but using it in tandem with PBO or undervolting yields solid gains. Archived post. This thread was created to serve as a meeting place to share thoughts, speculate, and theory-craft on the upcoming AMD Zen 4 Raphael-X 7XXXx3D chips: The Ryzen 7 7800X3D, Ryzen 9 7900X3D, and Ryzen 9 7950X3d. 12x I got it to boost to 3. Personally I'd pick the 7950x. Fortunately it’s been stable for weeks. 7950X is more efficient than 5950X across all power points. The all-new AMD Ryzen 9 7950X is finally here, and enthusiasts are already lining up to get their hands on it. Open Windows Powershell (Admin) and type sfc /scannow. there has been an update lately and every time i try to Apply the Manual Undervolt it has to RESET windows. 4,542. 14. Display(s) Alienware AW2723DF, LG 27GR93U, LG 27GN950-B: Case. I settled down to all core -10 and TDP 125W. Its starting to look like the Ryzen 7000 launch REALLY needed AMD to have had the option to enable it be MUCH simpler than it is, so we have put together a l. Cinebench R23 – 40,498 points AMD Ryzen 9 7950X @ 5. AMD 7950x / Asus Strix B650E / 64GB @ 6000c30 / 2TB Samsung 980 Pro Heatsink 4. Users assume all risks and liabilities that may arise out of overclocking and/or undervolting AMD processors, including, without limitation, failure of or damage to hardware, reduced system performance and/or data loss, corruption or vulnerability. If you do crash no problem just put your settings back to the voltage you selected before and you are good to go. After that, while these tests were successful, further tests failed, but stability tested only using CB23 anyhow. Thank you so much!AMD Ryzen 9 7900X | 7950X Install & Upgrade | Temps, Bios Settings, Power Limits🛑GPU Undervolting Guide - 🛑CPU Undervolting Gu. It turns out that one of the two is a regular "Zen 4" CCD with just 32 MB on-die L3 cache, like the one found in the 7950X. Cool analogy. Unfortunately, Ryzen Master does not automatically open and apply these settings when you turn on your PC, make sure to open Ryzen master and select "Profile 1" anytime you need these settings applied. You aren't going to find Anything reliable on anything to do with OC or undervolting yet, because it hasn't happened yet. 64gb XPG Lancer RGB DDR5 6000 MHz. ago. Check prices on Amazon belowAMD Ryzen 7950X: Ryzen 7700X: Ryzen 5800X3D: 3070:. License. CPU: R9 7950X. 5 GHz Ryzen 9 7945HX (laptop). YouTube’s ScatterBencher has managed to overclock the new AMD Ryzen 9 7950X3D to 5. RONOTHAN##. Idle temp is 42°C at 1. The new scores were 18674. 7950x build - Idle, Eco Mode, Undervolting. EDC: 140A. AMD Ryzen™ 9 7950X3D Processor, 4. Power Limit causes the cpu to run slower with the default voltage curve, and possibly stuttering under spikes. Click “Apply” at the bottom of the window. 9k, which wouldn't bother me but a buddy with a 13900k absolutely smoked my Time Spy score and I'm a little salty about it, haha. ”. I just replicated on my 7950x. there has been an update lately and every time i try to Apply the Manual Undervolt it has to RESET windows. 7950x build - Idle, Eco Mode, Undervolting. ) using the A. Delidding ryzen 9 7950x with a normal watercooling block. This video will show you the simple steps with Ryzen Master to test you. Apple's latest A17 Pro system-on-chip for smartphones made on TSMC's N3 production node delivers single-thread performance which challenges that of AMD's Ryzen 9 7950X and Intel's Core i9-13900K. It comes with dual 40 Gbps USB 4 ports, fast networking capabilities up to 10 GbE, capable power delivery to. SP On the 7950X = 117 the 12900KS P = 103-4 and 77-78 on the E. Just for a whole 50 MHz, you're making the right choice to not OC. It makes a HUGE difference in power consumption and also how high your clocks can go when running at a reduced PPT. 7950x Overclocking / Undervolting1-Stock settings with high temps and voltage 2- All cores at 5. 11x/1. Hello, today I will walk you through how to set up the 7950X3D to have the best gaming performance! I have all my Bios settings, Ram timings, and Undervolt s. Hey all. Make sure to stress test just like you would for an overclock. Anyway, I'm trying to undervolt it, and I got a very stable 5100ghz/1. We have developed a useful “basic view” that provides access to the most essential features and. This robust power supply guarantees stable overclocking performance for the Ryzen 9 7950X with 16 cores, as we have seen. All-Core neg und. Voltage set to 1. He seems to be running the 7950X on Windows 10, without issue. Das Thema PBO2 mit Undervolting ist fast schon ein Must-Do. It seems that in order to get 100% spec performance, you have to have AIO or custom water cooler. . ShadowKnight058 • 6 mo. Prior to that i had an intel 9900k (which gets obliterated in every way with this cpu). That's why every one is. Undervolting might get you a. If you wanna do undervolt you should get Ryzen Master, selct the manual Mode select and core clock 4. By S. . The AMD Ryzen Threadripper 7000 Series marks the return of Threadripper to the high-end desktop market with the ultimate overclockable, 5 high-end desktop experience, along with the highest clock speeds achievable on a Threadripper processor. Even Optimum tech only managed -15 on his 7950X, and Level1Techs only managed -10 on his. Hello, everyone, Quick question, I own the Ryzen 7 7700x and the temperatures are extremely high, in Cyberpunk between 85-90 degrees Celsius and in Battlefield even 95 degrees in places, I know that it's reasonably normal with this generation. 1. Cooler: Noctua NH-D15. I would have Vcore at around 1. X670E Tomahawk Undervolting for 7950x. Power limiting is losing weight, but keeping the same body fat percentage. This potent system. Unfortunately, nowhere says how to do this undervolt and what's a good process to follow to find the stability/speed/saving sweetspot. It can be quite hard to lower the temperature by 2-3°C without loosing some performance. 142,790. 7: Memory: 2x16GB G. Another thing is undervolting, I don't have a 7000 series yet, but want to try this when I've bought one because of the following (translation from Tweakers, the largest Benelux tech site) Make your CPU more economical and faster - Ryzen 9 7950X and Core i9 13900K tamed: "Combining power limits and undervoltsThe Ryzen 9 7950X has 16 cores with 32 threads, a base frequency of 4. Using CPU-Z for monitoring. You will see a complex-looking chart in front of you with several pointers forming a curve. ago. S; Member; 5 Posted January 11, 2021. 7950x build - Idle, Eco Mode, Undervolting. Wrong, the 7950x for example, can outperform the 5950x in multithreaded workloads even in 65w eco mode. Open up CPU-Z and HWMonitor, check your current voltages and temperatures while running a CPU benchmark, and write down the values. I got the ram done running 6000mhz with uclk and memory at 3000mhz and fclk at 2000mhz. 35 which if I am correct means that will damage my CPU. i'd personally recommend a good air cooler for 7600x, 240 aio or double tower cooler for a 7700x, 360 for 7900x and 420 aio for the 7950x. El Undervolting no es más que reducir el voltaje de trabajo estándar de chip electrónico. 9. 3!I got a 7950x and had a d15 chromax already , it runs fine but as people say the cpu does go into the 90 to 95 range , it runs normally in the high 60s. 2. No system restart is required. 8. 0x4 / 7. #2. High temperature seem to be an issue on the new Ryzen 7000 processors. CTR 2. So I am having problems with undervolting my 12900k as of course stock it runs extremely hot hitting TJMax (or very close) almost instantly and gets a little over. Benchmark. Windows 11. The idle power draw is around 50W, Eco Mode is. . So try to play with undervolt, definitely helpsAMD Ryzen 9 7950X with 3D V-Cache faster than Core i9-13900K New benchmarks featuring flagship Ryzen 9 CPU. GPU: Gigabyte OC Gaming 4090. By default, 95C is too high and it is not stable with my air cooler. AMD Ryzen 9 7900X: Introduction. Hey all. Its been 3yrs since iv posted here. Most ive ever done with BIOS settings is literally just played with fans, switched usb settings, and selected different boot devices LOL. As recommended by I tried setting PPT = 142000, TDC = 110000 and EDC = 172000 for 105W TDP in UEFI/BIOS of my ASUS Rog. 7 GHz. My Patreon: to Undervolt CPU on Gigabyte Motherboard for Cooler Temps. Ryzen 7950X UndervoltingUsers assume all risks and liabilities that may arise out of overclocking and/or undervolting AMD processors, including, without limitation, failure of or damage to hardware, reduced system performance and/or data loss, corruption or vulnerability. 7950X (died during restart on water cooling) EDIT: i3 7350K (direct die accident) A6 6420K (EDIT: actually I accidentally booted the CPU with 2V at -20C) R7 260X (bad heatsink mount). Let's start at the top with the AMD Ryzen 9 7950X and the Ryzen 9 7900X: With the default settings, this system achieved a score of 37,811 in the Cinebench R23 multi-core test. I would have Vcore at around 1. The AMD Ryzen 9 7950X is AMD's flagship enthusiast processor and boy howdy does it deliver. Better cooling = better performance, from air to liquid. 7950X (just normal PBO) 7950X + CO (-15) 7950X + CO (-15) + 125W limit Results: Gaming: Almost entirely negligible differences in both performance and power draw. and undervolting via the Curve Optimizer, all of which. by. Change the setting of the Precision Boost Overdrive drop-down menu to Advanced. Hi everyone, Sorry if this question has been asked before, but I want to know what fan curve rpm/percentage I should set in my bios to get sufficient cooling and quietness for NH-D15. 모든회원 자기소개 펼치기. It shows how AMD optimizes the same chips for laptops. Not bad considering Zen 2 to Zen 3 netted zero gains. This means the chip is similar to a 7950X operating slightly above the 105W Eco Mode. Step 1: Enter the Radeon control panel. The 7950X3D’s gain over the 7950X also nearly matches the 32% performance gain for the. As such, we’ll use the undervolted configuration. DRAM voltage interacts with a different portion of the IO die and has not been linked to CPU death. Max clock went from 5. Games just don't really use >8 cores. Not all chips can do -30. 0 M. Sponsor: Montech Sky One Lite on Amazon Ryzen 7000 CPUs on Zen 4, including the R7 7700X, R5 7600X, R9 7900X, and Ryzen 9 7950X, have. To set processor affinity in Windows, follow these steps: Open the Task Manager by pressing Ctrl + Alt + Delete and clicking on the “Task Manager” button. There are multiple ways to overclock your AMD CPU: you can enable AMD's Precision Boost Overdrive 2; hop into the the Ryzen Master. Set the optimizer for "Negative". Cinebench R23 – 40,498 points AMD Ryzen 9 7950X @ 5. ago. This means that AMD has stacked the. I just bought a brand new desktop with the Ryzen 7950x with the motherboard Asus TUF X670E-plus WiFi. El Undervolting no es más que reducir el voltaje de trabajo estándar de chip electrónico. Cool analogy. Firstly this is not due to silicon lottery. 35 which if I. 4 sometimes and hovers around 1. 12 14:53:19. Esto significa que si nuestro procesador tiene un voltaje de trabajo de 1. What I think is a crock is that if you're buying a Ryzen 9 7950X, you think you're getting a 16-core CPU. I joined when i built my 3950x system, and, coming from an Intel back then, wanted to try and control the temps on the AMD as they were much warmer. Skill 6000 CL30. 2 support, Realtek 2. You'll just need to be less aggressive with the undervolt. The 7950X’s greater number of performance cores puts it into the lead for 3DMark’s CPU profile, but the Intel processors reclaim leadership in 3DMark Storage. $300 - $350: Best Mainstream X670E Boards From $300 to $350 there are three options from. The Ryzen 9 7950X3D is an incredible 26% faster than the 7950X, now giving AMD’s Zen 4 the overall lead. 25V because 1. No one ever recommends overclocking Zen4, 7900x/7950x already draws 230W, while lowering to 140W increases single and multicore performance in benchmarks. Linux, macOS and Everything Not-Windows. How to underclock/undervolt Ryzen 7950x permanently. 2 Gen 2x2 support, WiFi 6E, AI Cooling II, AI Networking, Two-Way AI Noise Cancelation, and Aura Sync RGB lighting. At 105w eco the 7950x scored ~34k as well. 4-1. G. AMD. Leaving everything as is except undervolting it to 1. . Undervolting will help too. The 13900K faces off with two AMD chips: The $699 sixteen-core 32-thread Ryzen 9 7950X and the $549 twelve-core, 24-thread Ryzen 9 7900X. . However, UV settings are very different for different games, some won't run stable with any amount of UV (like Darktide). Once the diagnostics are done, set “ Advanced ” under “Settings Mode. 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. 2v is commonly seen as the "safe ceiling" for Ryzen 5000. We've got you covered in our How to overclock Intel CPUs guide . 7950x Undervolting/power draw help. OCCT using Small Data Set, SSE instructions, 1T. 4GHz all-core 280mm AIO liquid cooler (87°C under load) ASRock X670E Taichi Kingston 32GB DDR5-4800 CL40 HWBOT Submission Cinebench R20 – 15,771 points AMD Ryzen 9 7950X @ 5. ago. First off, apologies, this will be a long thread as i have many many thoughts 🙂. It is possible that AMD prioritized using best chips for 7945HX instead of 7950X though because even the best 7950X undervolting cannot reach this.