I've tried 2 different methods of undervolting/underclocking but I cannot make them permanent. This robust power supply guarantees stable overclocking performance for the Ryzen 9 7950X. 2 support, Realtek 2. But the 7950X is intended for productivity workloads, like you want all those cores at 100% usage so your PC makes you money faster, I wonder if tuning voltages way down to keep temps within reasonable limits will result in performance degradation so you're not extracting 100% from what you. The benefit of undervolting is that you can dial power/performance with more precision and it works uniformly for all games, while power limit works only for games that exceed the limit. CTR 2. 2 mhz 3- All cores at 5. However, UV settings are very different for different games, some won't run stable with any amount of UV (like Darktide). 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. Fix Ryzen 7000 Series High CPU TemperaturesSo you got a AMD Ryzen 7000 Series PC and suffering from 95c temps? well don't worry, I will show you how you can. With features like graphics card tuning, monitoring, and other adjustments, you can fine tune your GPU for the best gaming. My Patreon: at the 10 minute mark. 2 Gen 2x2 support, WiFi 6E, AI Cooling II, AI Networking, Two-Way AI Noise Cancelation, and Aura Sync RGB lighting. CPU: R9 7950X Cooler: Noctua NH-D15 RAM: 32gb Corsair Vengence 6000Mhz. Its been 3yrs since iv posted here. 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. So I actually ended up switching to a 5800x3d because they dropped the price of the 7950x to 550 and I had. Change the setting of the Precision Boost Overdrive drop-down menu to Advanced. I did a quick and dirty undervolt on the 7950x (0. I have a stabel all core overclock of 4. Undervolting set a lower voltage for a given clock value in your processor. As CountMike said, your temperatures within normal range. Skill Trident Z5 NEO 6000 CL30: Video Card(s) MSI RTX 4090 Gaming X Trio: Storage: WD Black SN850X 1TB + 2x 2TB, 2x 4TB Crucial MX500, 4TB Samsung 870 Evo. g. RONOTHAN##. By S. The CPU caps out at 87 degrees when running Cinebench R23. 5% multi core @ same PPT with following changes: -45mv vcore offset. Update 1: Improved to +1% single and -7. Better cooling = better performance, from air to liquid. 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. 14. Anyway, I'm trying to undervolt it, and I got a very stable 5100ghz/1. Perform undervolting 2 of 9 Now Yuri has announced that he's already working on the next big update to the project in the form of Hydra 1. 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. For Intel, 12700 or 13600K level turbo powers are ~180 W, also in that upper end of air cooling. I just bought a brand new desktop with the Ryzen 7950x with the motherboard Asus TUF X670E-plus WiFi. Jeden einzelnen Kern ähhh muss nicht sein. 4v is too high, but the comments on that post only made things more confusing for me. In the Task Manager, click on the “Details” tab to view a list of running processes. During gaming, i did notice a lot more fps but not as much as i thought. So I have seen some responses in here that misunderstand why undervolting on 50xx is so good. 95 GHz with the GIGABYTE X670E Aorus Master motherboard and EK custom loop water cool. 7950x Undervolting/power draw help. 2v is commonly seen as the "safe ceiling" for Ryzen 5000. 7950X (just normal PBO) 7950X + CO (-15) 7950X + CO (-15) + 125W limit Results: Gaming: Almost entirely negligible differences in both performance and power draw. Let’s start at the top with the AMD Ryzen 9 7950X and the Ryzen 9 7900X. Another review showing undervolting and/or power limits being hugely impactful in many workloads. But, i swear It was limited to -30. In order to have slightly longer bars in benchmarks compared to the Ryzen 9 7950X. Thank you so much!AMD Ryzen 9 7900X | 7950X Install & Upgrade | Temps, Bios Settings, Power Limits🛑GPU Undervolting Guide - 🛑CPU Undervolting Gu. AMD's explanation for this design-choice is rather complex: it saves on cost, given that games need no more than 8 CPU cores (as is. Open the software, a user interface will pop up on your screen. 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. It shows how AMD optimizes the same chips for laptops. Some examples for Intel I used a 12900KS for AMD 7950X . Jeden einzelnen Kern ähhh muss nicht sein. 7: Memory: 2x16GB G. Download CTR 2. AMD Ryzen 9 7950X. 1. Any help appreciated. 7950x Undervolting/power draw help. The Ryzen 9 7950X processor has 2 CCDs with 8 Zen 4 cores each, totaling 16 cores and 32 threads. Im back in the same bo. The 7900X is similarly silly. Temperature under load: ~65 degrees. 5 (1. 7950x runs below 85C at full load. 2 over ambient. A detailed setup example is. 7950x build - Idle, Eco Mode, Undervolting. Even so, at the moment, it is. First off, apologies, this will be a long thread as i have many many thoughts 🙂. Excellent points, I completely forgot to mention undervolting the SOC. Benchmark. I even made a fresh install of Windows 11, but still the best scores on standard settings (no overclocking) I got was 35k Cinebench r23 points. I would have Vcore at around 1. AMD Ryzen 9 7950X3D Tuning: Finally PBO again, but no manual OC. At under $350, it’s a fully equipped board with four PCIe 5. ROG Crosshair X670E Hero is an excellent motherboard that showed its true face in combination with ZEN4 and AMD Ryzen 7000 series processors. 8Ghz. 8Ghz. JLuiz; Nov 4, 2023; 0 232 Nov 4, 2023. His CPU scored 23. skill Trident Z DDR5 6000MHz . 99 at Best Buy | $699 at Antonline. This 7950X pulls 170W @ 22607 H/s. Undervolting set a lower voltage for a given clock value in your processor. Mine peaks at around 82C in cinebench on an hd-15 and this is after setting a mild undervolt as shown in the video IkeaGnome linked with an offset of -18 all core. We want to push 200W through 150mm 2 of copper that is 1mm thick. ago. They primarily offer small upticks in clock speed over 13th gen, with the flagship CPU now able. 4 posts · Joined 2023. Get better performance and efficiency from your AMD Ryzen 9 7950x with simple. Skill Flare X5 6000CL36 32GB / Samsung 980 1TB x3 / Super Flower Leadex V Platinum Pro 850 / EK-AIO 360 Basic / Lian Li Lancool II Mesh C / AOC AGON 35" 3440x1440 100Hz / Mackie CR5BT / Corsair Virtuoso SE. ? I would guess, yes. I decided to lower power consumption and CPU temps (especially important during hot summer as my room was getting hot fast while CPU was doing 100% workload). . 3. 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. Open Windows Powershell (Admin) and type sfc /scannow. just get a better cooler and magic, you'll get better scores. It ships with 16 CPU cores, with SMT support that enables each core to handle two processing threads, for a total of 32. While a lot of people are trying to achieve highest possible cb score etc. All I did was turn on PBO and -30CO on all cores. 모든회원 자기소개 펼치기. El objetivo de esta técnica es realizar. So try to play with undervolt, definitely helps Cb23 : Win10 Pro, Asus B650E-E, 7950X, 2x32Gb Kingston (I believe it is Micron Dual-Rank) 5200 CL40 with Asus optimized memory profile (CL34) Asterisk is the highest stable result I got. $600. With features like graphics card tuning, monitoring, and other adjustments, you can fine tune your GPU for the best gaming. for 3000 Clock it has V as 1. . Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen3, RDNA3, EPYC…. Enter your CPU's default PPT, TDC, and EDC values in the following fields. Without a power limit it. Curve Optimiser Stability test: OCCT SSE small 1T. . I also tried the curve optimizer, which according to famous YouTuber "Der8auer" should work at about negative 30 for undervolting, his CPU (identical to mine - Ryzen 9 7950X) could only do negative 20 in a stable manner. Wrong, the 7950x for example, can outperform the 5950x in multithreaded workloads even in 65w eco mode. 7950X (just normal PBO) 7950X + CO (-15) 7950X + CO (-15) + 125W limit Results: Gaming: Almost entirely negligible differences in both performance and power draw. My 7950x undervolting settings. Hi. Anyways each chip is different. Skill DDR5-6000C30 (F5-6000J3038F16GX2-TZ5N) with AMD EXPO™; ALL SYSTEMS configured with NXZT. Reply. Put SoC voltage to 1. You'll also lose some muscle. At motherboard level, PCIe 5. 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. But, let's start from the beginning. 7950x runs below 85C at full load. 7950x Fan curve for NH-D15. 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. Of course, resourceful users could make them work again with an experimental. Same went for my 7950x even with undervolt negative -35 it will hit 95c however i am touching 40k points in cinebench. In order to access the control. We all know that you an get major results with AMD and undervolting. 142,790. If you do crash no problem just put your settings back to the voltage you selected before and you are good to go. Overclocking and/or undervolting AMD processors and memory, including without limitation, altering clock frequencies / multipliers or memory timing / voltage. プロが全検証！Ryzen 9 7950X vs 12900K Zen4,7600X,7700X,7900X,X670E. Additionally, even though, this is not undervolting, choosing and customizing different Windows power-profiles (such as "Balanced", "Power Saver" etc. In today's video, I overclock the AMD Ryzen 9 7950X Raphael CPU up to 5. 7GHz. My system has been very stable since then, only getting a couple of soft crashes whilst playing around with. This is important to note imo. I was getting better CB23 results with undervolting than with Eco Mode. 21,140. Never tinkered with undervolting so i am clueless. 35 which if I. the 7600x limited to 65w barely lost any performance vs the full 130w or so it. #2. That'll tell you what's unstable for you. I' currently stuck on the RAM purchase. . This is correct, my R7 1700 needed about 1. 1. So, undervolting and/or setting custom power limits is definitely the way to go to tame this beast. Do I need the full "AMD Software: Adrenalin Edition" or can I just install a driver? The "Auto-Detect and Install" software link is broken on the 7950x support page. So after heavy undervolt and PPT EDC adjustments cpu started hitting 4. The Ryzen 9 7950X slots in as the overall performance champ. AMD has also unlocked the chip for basic overclocking and undervolting. overclocking feature. ) using the A. ago. It works great and keeps my temps low but I am tired of setting it manually every time I reboot. 7950x is on a new platform which will have support for next few years, 13900k is on a platform at its end of life. Nick A. by. Yes, AMD recommends using a 280MM AIO or larger with the 7900X/7950X. For every 50mv I reduced my SOC when tuning my 5700X for 45W I. Oct 22, 2022. 5 GHz. I saw a video in which someone did PBO optimizer and his 7950X clocks went higher but temps were a litle lower. I got my Ryzen 9 7950x few days ago. AMD 7800X3D High temps. 7950x Asus Overclock settings. I have searched and I'm sure what oc settings I should be using. Probably due to cooling, board, and bin differences. 7950x underclock undervolt. 7950x Overclocking / Undervolting Results. . With expo enabled, I get a r23 score of about 36000 with all other settings stock. X670E Tomahawk Undervolting for 7950x. 1 Full Install - Reinstalling iGPU Driver = Higher GPU Performance. This potent system. In fact, not only does the 7950X at 65W handily beat the 13900K at 65W, but it. . CPU: Ryzen 9 7950x. Change the PBO Limits to Manual. AMD Socket AM5 Reference Motherboard with AMD Ryzen™ 9 7950X, Ryzen™ 9 7950X3D and G. We also experimented with enabling the auto-overclocking PBO in tandem with undervolting (listed as PBO UV. 00 to 1. AMD Ryzen 9 7950X: Motherboard: Gigabyte X670 Aorus Elite AX: Cooling: Arctic Liquid Freezer II 360 Rev. Incredible UNDERVOLTING results with the RTX 4090 Strix!!! play. 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. 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 7945HX. Intel Core i9-13900KS (Black) at Amazon for $472. Enhancing the performance of your graphics card is easy with our free software, MSI Afterburner, the most used overclocking software. Core Clock: 2760 mhz @ 960 mV (+180 stock curve undervolt) Memory Clock: 12000mhz (+1500) Wattage under load: ~368 watts. I. 3V. S. From there, increase clocks in increments of 50MHz per test until you see a good deal of performance loss during the benchmark. I´m having the exact same problem as Leminur with the Ryzen 7950x Integrated Graphics driver. 35V was a bit high especially with all the chips burning up lately. Ryzen 9 7950X can run EXTREMELY COOL if you want it to! With minimal performance drop. Games just don't really use >8 cores. The Ryzen 9 7950X hit 5. The all-new AMD Ryzen 9 7950X is finally here, and enthusiasts are already lining up to get their hands on it. I don’t remember the exact numbers but in Cinebench R23 it was something like 28k for 65w eco 7950x and 24k for 5950x at stock 105w. 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. Sep 28, 2022. 2 mhz3- All cores at 5. AMD RYZEN 7950X UNDERVOLT IN 2 Min || EASY & SAFEST METHODProduct Link:. Hey all. 190V I'm getting 2094pts @ 89°C. 5 GHz all core) / MSI 6900xt Gaming X Trio / Gigabyte B650 AORUS Pro AX / G. YouTube’s ScatterBencher has managed to overclock the new AMD Ryzen 9 7950X3D to 5. The quick run down is it creates thermal and voltage headroom which then allows PBO2 to push higher clocks. On my previous. When you set the boost override to enabled or in advanced setting it to manual will then set the CPU to use CCD0 which have the 3D v-cache to be enabled over the CCD1 cores. This is the tool that makes the guide come together into a very beautiful thing. Image Credit: Intel AMD used to have a solution to this problem: Threadripper. 7950x build - Idle, Eco Mode, Undervolting. Precision Boost Overdrive is old hat with AMD Ryzen, even Zen 2 aka Ryzen 3000 was able to do that. Because I look at the System Summary under memory And i see these clocks Cl RCD RP RAS etc. CURVE OPTIMISER. Personally I'd pick the 7950x. 7950x build - Idle, Eco Mode, Undervolting. 6 GHz max boost) scores 1540 points in the same test vs 1681 @ 4. 1GHz. the 7950X3D appears to merely be a Ryzen 9 7950X with an extra L3 cache chiplet and additional silicon and software. Using PBO Enchanced mode boost 3 with tighter memory timing preset. Games just don't really use >8 cores. 84TB Samsung PM983 / 44TB Synology 1522+ / MSI Gaming Trio 4090 / EVGA G6 1000w. 2 NVMe. Cool analogy. I did this using launch arguments, but how can I apply a different TDC and EDC using the same scheduler?68MB (32+36) 125W / 253W. ROG Strix X670E-E Gaming WiFi caters to gamers and all builders looking for well-rounded. 2 which will add various components to the overclocking. Prior to that i had an intel 9900k (which gets obliterated in every way with this cpu). 7 GHz depending on the load, with two Core Complex Dies (CCD) along with a 6nm I/O die. Software. the 7950X3D appears to merely be a Ryzen 9 7950X with an extra L3 cache chiplet and additional silicon and software. 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. A simple and quick CPU under-volting guide to get significantly lower temperatures with practically the same or higher performance. 2. It's a new architecture on a new platform that doesn't behave exactly like any older architecture. We have developed a useful “basic view” that provides access to the most essential features and. Undervolting to this level, I can stay under that magic temp of 95C with a clock frequency limit set to about 5. 101,590. Hello and welcome, today I will be showing you just how to max out your own undervolt for your Ryzen 7000 CPU's. AMD 7950x / Asus Strix B650E / 64GB @ 6000c30 / 2TB Samsung 980 Pro Heatsink 4. After that, while these tests were successful, further tests failed, but stability tested only using CB23 anyhow. Archived post. Thanks to its extraordinary specs and superb new architecture, it is the most powerful. g. 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. Results are insane. Without undervolting, it’s more like 70C. 1000W 80+ Platinum EVGA Supernova PSU, Gigabyte Z690 Aorus Pro, i9 12900k, G. Do a slight offset on Reference Voltage (e. AMD Ryzen 9 7950X: Motherboard: Gigabyte X670 Aorus Elite AX: Cooling: Arctic Liquid Freezer II 360 Rev. Actually AM5 MSI-boards have a BIOS issue, which will soon be fixed. Undervolting is pretty much pointless if you arent having specific issues. but what happens when you try it with Intel as well? Get your JayzTwoCents Merch Here!. The Ryzen 9 7950X with a PPT of 230W and the Ryzen 5. ago. Check prices on Amazon belowAMD Ryzen 7950X: Ryzen 7700X: Ryzen 5800X3D:. The $700 Ryzen 9 7950X is an impressive 16-core, 32-thread CPU which arrived alongside an expensive platform, namely overpriced AMD X670 motherboards and premium DDR5 memory. OVERKILL Gaming PC Build ($10,000) | AMD 7950X + ASUS RTX 4090 play. 2v para desarrollar todo su potencial, lo podemos obligar a reducir ese consumo para, en definitiva, mejorar su comportamiento térmico. Productivity (few samples only): Some negligible differences (AutoCAD2021, Cinebench 23) but massive benefits in Blender for the CO + 125W power limit. 13; The $699 Ryzen 9 7950X takes second place in its stock configuration with a 5% lead over Intel’s fastest gaming chip, the Core i9-12900K. 7 GHz. Disable Ryzen 7000 iGPU over x670e Motherboard. 1v at a average 55°C on the stress tests (image 1), nothing fancy. To see how PBO and CPB affect performance and CPU temperatures, we are going to focus on the AMD Ryzen 9 7950X 16 Core processor. The performance of the Ryzen 9 7950X is beyond discussion and speaks for itself. By default, 95C is too high and it is not stable with my air cooler. Ryzen Controller — Ryzen Controller is a GUI for RyzenAdj. 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. Intel Core i9-12900K at 125W and 65W | Club386. Greetings, for the first time in my life I could affort a high-end PC and I have bought myself 7950X, 7900 XTX, ASRock X670E Pro RS, Kingston Fury Beast RGB 64GB [2x32GB 5600MHz DDR5 CL40 DIMM], Samsung 980 Pro 1TB M. Actual ST performance increase (not iso-clock) comes in at right around 25% vs the 5600X. The 13900K does brute-force its way up to 7950X competitive multi-core performance, there is no doubt about that. . I am completely lost on overclocking this cpu. Ryzen Master: amd[. amdctl — amdctl is a command-line tool for under/over clocking/volting AMD CPUs, currently supporting AMD CPU families 10h, 11h, 12h, 15h, 16h, 17h and 19h. What Curve Optimiser does is apply a voltage offset, positive or negative, to each individual (or not) core’s VID. Because of my back problems I have to have my. Display(s) Alienware AW2723DF, LG. No system restart is required. for 3000 Clock it has V as 1. . ShadowKnight058 • 6 mo. 7: Memory: 2x16GB G. No need to worry, but underclocking and undervolting can result in way lower temps with only a bit worse performance if it’s an issue; search YouTube for more on that. For the CPU cooling, we will be using two different CPU coolers: our go-to standard Noctua NH-U12A 120mm air cooler, as well as the Fractal Celsius+ S28 Prisma 2x140MM AIO liquid cooler. The AMD Ryzen 9 7950X is a desktop processor with 16 cores, launched in September 2022, at an MSRP of $699. More information here:The Ryzen 7 7800X3D is 27% faster than the standard $430 Ryzen 9 7900X at stock settings, showing that it is heads and shoulders ahead of any of the vanilla Ryzen 7000 models in the same price range. 6M subscribers in the. When our reviews of the Ryzen 7000 series went live last week, the buzz among tech forums and social media was surrounding its 95°C operating temperature, which the processor was found not just hitting quite often, but basically residing in, under nearly all. Most avg cards would do between 900-1000mV, while good chips 800-850mV while maintaing 90% of speed. petex8989 • 1 yr. Power limiting is losing weight, but keeping the same body fat percentage. Here the 7950X3D produced the best result yet with an average frame rate of 84 fps, with a 14% uplift over the standard 7950X, though this made it just 5% faster than the 13900KS using DDR5-7200. On Team Red’s side, the Ryzen 9 7950X outperforms the Core i9-13900K when constrained by equal power limitations. El Undervolting no es más que reducir el voltaje de trabajo estándar de chip electrónico. 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. The AMD Ryzen 9 7950X is AMD's flagship enthusiast processor and boy howdy does it deliver. mobo: ROG CROSSHAIR X670E HERO. Can undervolting damage the cpu or mobo? Reply reply Inside-Brilliant4539 • I had this issue with MSI bios and 7950x, where after I set some custom values for VID, it would constantly restart and when I set it back to auto, it would still crash and restart. Solution. AMD designed these CPUs to run at 95°C. 2 Gen 2x2 front-panel connector, and onboard WiFi 6E. 0x4 / 7. 25 isn't bad. Especially in your case when you get a stable -22 value. Thus, in heavy workloads, strictly using the Curve Optimizer tool for undervolting yields slightly better results. Restored to defaults and time doesnt drift anymore. My 7950x undervolting settings. Copper conducts heat at 386 W/mK. 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. This tuning. With stock settings I'm getting 1980pts on Cinebench 2024 @ 96°C. AMD Ryzen 9 7950X vs. The 7900X is similarly silly. The 13900K from last year was already beating AMD in most of these creator. Using CPU-Z for monitoring. Undervolting should always be done. AMD Ryzen 9 7950x. S January 11, 2021 in CPUs, Motherboards, and Memory. In the end I. If you use an EXPO profile, you should check your SoC voltage in your BIOS or with a utility like HWiNFO. Free performance is gained by undervolting, and thus increasing headroom for higher boost within same PPT. Start at -10 and work your way down. For heavy-threaded workloads (but not "32 threads" heavy), the 7900X delivers—but AMD's 7900 performs just about as well for. Reply more replies. High temperature seem to be an issue on the new Ryzen 7000 processors. 1, and avoid installing AMD Graphics Drivers. A stock 5600X (4. . How to underclock/undervolt Ryzen 7950x permanently. 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. 1. I am thinking about undervolting 7950X3D. Tom's Hardware Verdict. The advertised Precision Boost 2 boost frequency is 5. . Hello everyone My temperatures are a bit high depending on what I play for example in Horizon Zero Dawn I see up to 78º depending on what situation, in cyberpunk about 75º (Noctua NH - D15 dual fan) i see videos of people playing the same games with same specs and similiar coolers or even worse ones and they get like 50º playing horizon or. See Full Specifications. Motherboard: Asus ROG Strix X670E. Only you start at a lower voltage (1. #1. Cooler: Noctua NH-D15. r/overclocking. Leaving everything as is except undervolting it to 1. With core ratio 52.