Jeden einzelnen Kern ähhh muss nicht sein. . At under $350, it’s a fully equipped board with four PCIe 5. If there's a guide for Ryzen 7000, even better. I settled down to all core -10 and TDP 125W. 7 GHz depending on the load, with two Core Complex Dies (CCD) along with a 6nm I/O die. You can turn on EXPO, you just have to manually make sure that the SOC voltage is not set above 1. 2 support, Realtek 2. 5V) =. List price. 4V) = ~270W Power 13900K at 6. Display(s) Alienware AW2723DF, LG 27GR93U, LG 27GN950-B: Case. For a 105W AMD CPU, like the Ryzen 5900x we're using, PPT is 142W, TDC is 95A, and EDC is 140A. Change the setting of the Precision Boost Overdrive drop-down menu to Advanced. Windows 10 64-bit. Never tinkered with undervolting so i am clueless. . there has been an update lately and every time i try to Apply the Manual Undervolt it has to RESET windows. AMD Ryzen 9 7950X: Motherboard: Gigabyte X670 Aorus Elite AX: Cooling: Arctic Liquid Freezer II 360 Rev. We have 150mm 2 area (two zen4 chiplets, actual area is a bit bigger but this is conservative). You'll just need to be less aggressive with the undervolt. 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. Intel Core i9-12900K at 125W and 65W | Club386. 25 isn't bad. 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. The non-3D chiplet will have a higher max turbo speed, and the X3D will (obviously) have the 3-D cache. The 7950X is just an incredibly hot chip, and the Ryzen boost algorithm is insanely aggressive. Simply lower the core voltage by 25mV each time and run an in-game benchmark until the game or driver crashes. . 00 to 1. 7950X is more efficient than 5950X across all power points. 2 Gen 2x2 front-panel connector, and onboard WiFi 6E. 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 13900K from last year was already beating AMD in most of these creator. By S. CURVE OPTIMISER. This robust power supply guarantees stable overclocking performance for the Ryzen 9 7950X with 16 cores, as we have seen. Then I tried Undervolting in advanced mode amd settings and did a -37 and set My PBO Limits to my motherboard. Anyone got a good Ryzen undervolting guide for AM5? I've just got a 7950X and she's a hungry boi, but I've read online that you can make significant power and thermal savings with a fairly straightforward undervolt. Without a power limit it. Its been 3yrs since iv posted here. Fortunately it’s been stable for weeks. AMD Ryzen 9 7950X: Motherboard: Gigabyte X670 Aorus Elite AX: Cooling: Arctic Liquid Freezer II 360 Rev. R9 7950X Issues, high idle power draw, disabled ECO mode in Ryzen Master. The Asus ProArt X670E-Creator Wi-Fi ($444. Step 2: From here, undervolting is easy. 600 and then just dial down the voltage and do the test, until you crash. AMD 7950x / Asus Strix B650E / 64GB @ 6000c30 / 2TB Samsung 980 Pro Heatsink 4. Download CTR 2. Hey all. Archived post. Enter your CPU's default PPT, TDC, and EDC values in the following fields. My recommendation, at this time, is for anyone with a 7950x to DDU Clean & Restart, install 22. The 7900X is similarly silly. 7950x underclock undervolt. Thermals seems to have gotten better idle I'm around 39-42. First off, apologies, this will be a long thread as i have many many thoughts 🙂. License. Ryzen 9 7950X can run EXTREMELY COOL if you want it to! With minimal performance drop. Choose Precision Boost Overdrive. However, UV settings are very different for different games, some won't run stable with any amount of UV (like Darktide). I just bought a brand new desktop with the Ryzen 7950x with the motherboard Asus TUF X670E-plus WiFi. 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. You'll also lose some muscle. 12x I got it to boost to 3. #2. 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. RAM: 32gb Corsair Vengence 6000Mhz. You’re lucky, my idle temperatures for the 7950x is 70 degrees with a 360 radiator. On the AMD side, the 7900X and 7950X are the two desktop candidates for water at stock settings. Overclocking definitely feels replaced by undervolting/power limiting/underclocking. skill Trident Z DDR5 6000MHz . We want to push 200W through 150mm 2 of copper that is 1mm thick. $700. If you don't have an adequate cooler, you should undervolt your CPU as this is the correct way. 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. Wrong, the 7950x for example, can outperform the 5950x in multithreaded workloads even in 65w eco mode. 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. After that, while these tests were successful, further tests failed, but stability tested only using CB23 anyhow. 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. 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. I was able to get a offset to automatically apply on boot up using task scheduler and this as a guide . 7800x3d is only on avg 15% faster in gaming than 7950x but over twice as slow in productivity workload due half the cores and slower ones. 2v SOC in order for my 3200mhz B-die RAM while being O. #2. You get better performance by undervolting, which will give you higher clock speeds consistently longer through PBO. 142,790. By setting EXPO on, you're making the CPU work harder. . (at least he doesn't mention any Win 10 issues) Although he doesn't come out and say it, should we assume that the Win 10 22H2 update (or the separate cumulative update he points out) is an issue for Windows 10 too. The formula is Q = KA (Thot - Tcold)/d. With up to 16 “Zen 4” cores and 32 threads, boost clocks of up to 5. • 2 yr. Are you looking to get the most out of your Ryzen CPU? In this video, we'll go over the best BIOS settings for the Ryzen 7000 and 3D series to help you achie. If he's using as workstation, he's better off with this rather than the slower 7800x3d and messing with Process Lasso with 7950x3d for this kind of workload. For Intel, 12700 or 13600K level turbo powers are ~180 W, also in that upper end of air cooling. On this page, you'll find out which processor has better performance in benchmarks, games and other useful information. I'm looking for the best performance with best temps on my 7950x. 7950x Undervolting/power draw help. 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. These ryzen chips have a lot of spikes and Hugh usages in the begining days of being installed and usually starts calming down and always. 7950x build - Idle, Eco Mode, Undervolting. Engaging PBO and undervolting the chip helps regain ground in a few of these benchmarks, particularly in single-threaded work. Its been 3yrs since iv posted here. 8Ghz. Its been 3yrs since iv posted here. 7: Memory: 2x16GB G. Adjust PPT down to 44. It seems that in order to get 100% spec performance, you have to have AIO or custom water cooler. AMD. The base frequency is 4. ) using the A. It makes a HUGE difference in power consumption and also how high your clocks can go when running at a reduced PPT. 7GHz, and 80MB cache, the AMD Ryzen™ 7000 Series keeps you ahead of the game. Even Optimum tech only managed -15 on his 7950X, and Level1Techs only managed -10 on his. Corecycler set to "all" preset and auto runtime does. 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. 1. 375 Ghz on my Ryzen 9 3950x on 1. No powerloss from having 2 dies and having interconnects between them, no weird algorithms for. ”. If it is at or exceeds 1. overclocking feature. ? I would guess, yes. 3. 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. Oh, theres a change mate. Press CTRL + F at the same time to access the frequency curve table. Enter your CPU's default PPT, TDC, and EDC values in the following fields. 4 GHz on all 16 cores to score 40,498 points in Cinebench R23 to. At default settings, this system earned a score of 37,811 in Cinebench R23’s multi-core test. 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. If I touch nothing in BIOS and run PBO. 13900k 7950x cpu undervolting power consumption undervolt. 5 GHz Ryzen 9 7945HX (laptop). While a lot of people are trying to achieve highest possible cb score etc. It ships with 16 CPU cores, with SMT support that enables each core to handle two processing threads, for a total of 32. 35 GHz (I haven't even maxed out the configuration yet). 1. 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. First off, apologies, this will be a long thread as i have many many thoughts 🙂. On my previous. 7GHz. Optimum Tech on YouTube made a video for undervolting, that also talks about overclocking Reply replyX670E Tomahawk Undervolting for 7950x. Enhancing the performance of your graphics card is easy with our free software, MSI Afterburner, the most used overclocking software. Reset any OC/undervolting of your GPU (maybe even reduce clocks slightly) Lower RAM frequency to 5200MT/s Disable MPO. With an hour of experimenting with a few bios settings limiting the power target and slight undervolting I got it to run at 70 - 75 degrees at full load on a 360mm custom loop in silent mode while. 7950x Fan curve for NH-D15. As of this moment, things seem stable, but with undervolting, it seems the instability happens at lower loads, not higher loads. The 7950X3D’s gain over the 7950X also nearly matches the 32% performance gain for the. In ages past, we'd fix a problem like this through undervolting, and that's exactly what Reddit user MyKillK has done with his Ryzen 9 7900X. 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. I tested mine, for a stable system, I needed negative 10. r/overclocking. Ryzen 9 7950X: Power Consumption & ECO Mode Tests. Its been 3yrs since iv posted here. We compared two 16-core CPUs: the 4. 4,542. If you were unlucky and get a chip that couldn't go past -10. AMD Ryzen 9 7950X: Motherboard: Gigabyte X670 Aorus Elite AX: Cooling: Arctic Liquid Freezer II 360 Rev. There are multiple ways to overclock your AMD CPU: you can enable AMD's Precision Boost Overdrive 2; hop into the the Ryzen Master. A friend of mine got his 5800x, but we would like to undervolt this specific CPU to give it a bit more headroom with temperatures (It reaches 90 to 92 degrees celsius while gaming), but sadly I can't really find a comprehensive guide of some sorts which settings should be adjusted. When that happens, raise the voltage by 10mV and test again. nizzen: Ryzen is still king in performance per watt in Cinebench. How to undervolt AMD 5000 and 7000 series Desktop CPUs with curve optimizer per core. Both the Ryzen 9 7950X and the Ryzen 9 7950X3D are based on AMD’s Zen 4 architecture — but the latter comes with AMD’s 3D V-Cache. For me the bios update fixed most of my issues, but when I try undervolting the cpu the issues pop up again. As a quick refresher, the Ryzen 9 7950X has a remarkably high base clock speed (4. 1. The 7950x has 16 cores to the 7900x's 12 cores, so I raised the PPT limit to 60W, and it now scores 20205 in in CBR23. New comments cannot be posted and votes cannot be cast. ROG Crosshair X670E Hero is an excellent motherboard that showed its true face in combination with ZEN4 and AMD Ryzen 7000 series processors. No one ever recommends overclocking Zen4, 7900x/7950x already draws 230W, while lowering to 140W increases single and multicore performance in benchmarks. I was able to install all drivers, with the exception of the integrated graphics driver. 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. 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. ago. Undervolting to this level, I can stay under that magic temp of 95C with a clock frequency limit set to about 5. ”. I'm looking for the best performance with best temps on my 7950x. These will be fun chips to tune for anyone with the interest and know-how. However, AMD has blocked this extended OC function on the Ryzen 7 5800X3D. First off, apologies, this will be a long thread as i have many many thoughts 🙂. From my experience, default (Auto) settings in BIOS are pretty darn good. Core Clock: 2760 mhz @ 960 mV (+180 stock curve undervolt) Memory Clock: 12000mhz (+1500) Wattage under load: ~368 watts. 2 Gen 2 ports, front USB 3. I am thinking about undervolting 7950X3D. If you use an EXPO profile, you should check your SoC voltage in your BIOS or with a utility like HWiNFO. Archived post. We are talking best in class performance across the board, from. 64gb XPG Lancer RGB DDR5 6000 MHz. High temperature seem to be an issue on the new Ryzen 7000 processors. Cinebench R23 – 40,498 points AMD Ryzen 9 7950X @ 5. It is possible that AMD prioritized using best chips for 7945HX instead of 7950X though because even the best 7950X undervolting cannot reach this. Testet 7950x and Asus Hero for 2 days now. Fixed undervolting with an offset of approx. dan_bodine. 4,542. Das Thema PBO2 mit Undervolting ist fast schon ein Must-Do. El objetivo de esta técnica es realizar. But that doesn’t mean they can’t be used with common air. Here a screenshot with the settings that I need to adjust:In my last video(I demonstrated how to find the best stable core clock speed and peak core voltage values for undervolting you. Undervolting is pretty much pointless if you arent having specific issues. 4V is fine just as long as the SOC voltage is below 1. ]com/e. 0 M. Any help would be. Thank you so much!AMD Ryzen 9 7900X | 7950X Install & Upgrade | Temps, Bios Settings, Power Limits🛑GPU Undervolting Guide - 🛑CPU Undervolting Gu. Finally broke into the 10k range on 3DMark Speed Way! Hardware is a PNY 4090 XLR8 card. 7950x runs below 85C at full load. Any help is greatly appreciated. In the end I. My 7950x undervolting settings. 7: Memory: 2x16GB G. We were curious if that limit applies to both chiplets, so we turned to a Prime95 test to take a closer. 14. 15 volts it would be stable and temps would be between 49 to 55 degrees! Much better. Same went for my 7950x even with undervolt negative -35 it will hit 95c however i am touching 40k points in cinebench. Of course, resourceful users could make them work again with an experimental. 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. 2v is commonly seen as the "safe ceiling" for Ryzen 5000. 3 mhz Better results and temperatures with low voltage. First off,. 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. 7950x Overclocking. 5 GHz all core) / MSI 6900xt Gaming X Trio / Gigabyte B650 AORUS Pro AX / G. SoC voltage 1. 50x and CPU Voltage of 1. At the bottom of the window, click "Save Profile", then click "Apply". Firstly this is not due to silicon lottery. 1. 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. TLDR: DDU (Safe Mode) Clean & Restart + Install 22. 1, and avoid installing AMD Graphics Drivers. Nick A. The idle power. 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. 7 GHz for the 7600X, which puts the PPC increase at right around the quoted 9%. Skill 6000 CL30. The two curves have quite different behaviors. Software. Oct 22, 2022. the 7600x limited to 65w barely lost any performance vs the full 130w or so it. Most avg cards would do between 900-1000mV, while good chips 800-850mV while maintaing 90% of speed. 7% over the Core i9-13900KS. So I actually ended up switching to a 5800x3d because they dropped the price of the 7950x to 550 and I had. Driedmangoh • 10 mo. In fact, not only does the 7950X at 65W handily beat the 13900K at 65W, but it. I looked into Asus's latest BIOS update and saw that they've limited the SoC voltage for Ryzen 7000 series CPUs to a maximum of 1. It works great and keeps my temps low but I am tired of setting it manually every time I reboot. S; Member; 5 Posted January 11, 2021. Das Thema PBO2 mit Undervolting ist fast schon ein Must-Do. 7950x build - Idle, Eco Mode, Undervolting. 수시노. 4 sometimes and hovers around 1. You keep all your muscle and lose the unnecessary weight. Thanks to 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. It's two CCX's. A simple and quick CPU under-volting guide to get significantly lower temperatures with practically the same or higher performance. Well, the clock target is much lower than stock, 2250 Mhz (effective near 2300). Overclocking and/or undervolting AMD processors and memory, including without limitation, altering clock frequencies / multipliers or memory timing / voltage. Fed1 said: Hello, I'm putting together a build using the MEG X670E Godlike and the Ryzen 9 7950X. Fortunately it’s been stable for weeks. 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. This video will show you the simple steps with Ryzen Master to test you. 7950x build - Idle, Eco Mode, Undervolting. 7950X3D vs 7950X X3D Chiplet vs Bare Chiplet X3D Chiplet (CCD 0) Non-X3D Chiplet (CCD 1) 7950X3D 7950X; Dota 2 - 1280. 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. Hopefully u have a way to lower power. 7950x build - Idle, Eco Mode, Undervolting Hey all. Delidding ryzen 9 7950x with a normal watercooling block. It feels justifiable due to this. Just for a whole 50 MHz, you're making the right choice to not OC. Step 2: From here, undervolting is easy. Ryzen 9 7950X, Ryzen 9 7900X, Ryzen 7 7700X: Motherboard: ASRock X670E Taichi: RAM: G. 1v at a average 55°C on the stress tests (image 1), nothing fancy. . For a 105W AMD CPU, like the Ryzen 5900x we're using, PPT is 142W, TDC is 95A, and EDC is 140A. 7950x at 105w eco mode loses ~10% perf. I was able to install all drivers, with the exception of the integrated graphics driver. 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. Esto significa que si nuestro procesador tiene un voltaje de trabajo de 1. Here is my CineBench R23 result on my 7950X at a voltage of 1. AMD Ryzen 9 7950X3D Tuning: Finally PBO again, but no manual OC. After launch, this thread will serve as a place for owners to share experience regarding performance, over-clocking,. Its been 3yrs since iv posted here. Discover Inoxtag's incredible JUNGLE Gaming PC mod for €10,000, a piece of art!Running a 7800x3d cooled with NH-D15 on a MSI B650 Tomahawk WiFi with 32GB Corsair vengeance DDR5 6000 Cl36. 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. 4 Volts. There's a lot being written about overclocking and undervolting AMD’s Radeon RX Vega 64. 8ghz and dropped temps from 90c throttle point to 74c with more silent cpu fan profile. . Ideally, this aims to maintain performance relatively close to stock settings whilst boosting efficiency. The 7950X3D is the highest-end model, but we haven’t tested the 12-core $599 Ryzen 9 7900X3D that also comes to market. ShadowKnight058 • 6 mo. just get a better cooler and magic, you'll get better scores. Any help appreciated. AMD Ryzen 7000 Undervolting Yields Great Results with Temperatures. I'm presenting a couple different methods, both using PBO and the Curve Optimizer, but also with a fixed core clock and a static voltage offset. Undervolting 7950x Jump to Latest Follow 2511 Views 1 Reply 2 Participants Last post by fray_bentos , Sep 25, 2023 V Vulgi Discussion starter · Nov 28, 2022 Hello, I got myself a 7950x, a Gigabyte Aorus Master X670e MB and Corsair Dominator 32GB of DDR5 @5600 to upgrade a very good system. S January 11, 2021 in CPUs, Motherboards, and Memory. First Ryzen Build! I just upgraded my pc with a 7950x, Asus x670e Hero MB, 32GB 6000mhz Ram. Share. 7950X3D vs 7950X X3D Chiplet vs Bare Chiplet X3D Chiplet (CCD 0) Non-X3D Chiplet (CCD 1) 7950X3D 7950X; Dota 2 - 1280. Check prices on Amazon belowAMD Ryzen 7950X: Ryzen 7700X: Ryzen 5800X3D: 3070:. Then hit the CPU with yCruncher again after you have lowered TDC by a few numbers. We almost. 101,590. And when you push it with something heavy it will just peg at 95°C with. 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. So after heavy undervolt and PPT EDC adjustments cpu started hitting 4. Copper conducts heat at 386 W/mK. 2 over ambient. Update 1: Improved to +1% single and -7. The advertised Precision Boost 2 boost frequency is 5. My review of the AM5 and the Zen 7950X was late, though that was because I wanted to try everything possible to get this CPU to work properly. Check prices on Amazon belowAMD Ryzen 7950X: Ryzen 7700X: Ryzen 5800X3D: 3070:. I have a 7950X with 13 of the cores at -18 and 2 at -11. Make sure to stress test just like you would for an overclock. The 7950X3D is going to basically be a 7700X and 7800X3D on a single package. Reply. A is the area in m 2, d is the thickness in m, K is 386 W/mK for Copper. So I have seen some responses in here that misunderstand why undervolting on 50xx is so good. At launch, there were 4 SKUs available. This is using a X670E Hero with DDR5 6000 CL30 RAM. Reeks of BS, or not actually stable. Open Windows Powershell (Admin) and type sfc /scannow. 7: Memory: 2x16GB G. Even so, at the moment, it is. My rig is also an Rx7900XTX and Ryzen 9 7950X. Using PBO Enchanced mode boost 3 with tighter memory timing preset. I would have Vcore at around 1. 35 which if I. The base frequency is 4. 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. Go back into Ryzen. AMD RYZEN 7950X UNDERVOLT IN 2 SEC || EASY & SAFEST METHOD. This is just a cap on performance and will not yield as good of results as undervolting. This is just a cap on performance and will not yield as good of results as undervolting. 라이젠 수동오버시 전압을 아무리 줘도 안되면 EDC 제한을 확인해보세요~ 04-27. Once the diagnostics are done, set “ Advanced ” under “Settings Mode. 7950x Asus Overclock settings. Windows 11. With core ratio 52. 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. Think of undervolting as trimming the fat. All-Core neg und ein Power Limit nach wunsch, schon sind die Ryzen 7000 kühlbar. but what happens when you try it with Intel as well? Get your JayzTwoCents Merch Here!. I' currently stuck on the RAM purchase. Shop for the Ryzen™ 9 7950X Processor, 4. 11x/1. Games just don't really use >8 cores. Undervolting/curve optimizer essentially overclocks your speed at the same wattage, so NO you won't get better temps unless the CPU wasn't being loaded 100%. "Do what makes the experience better" - in regards to PCs and Life itself Onyx : A MD Ryzen 7 7700x (-30 PBO, 5. saw one review where they tested the eco mode and some other power limiting mode as well. 1 RC5 (Mirror EU- NL) Download Maxon CineBench CB20 (Mirror EU- NL) Download CTR Config Cleaner. 7950x build - Idle, Eco Mode, Undervolting. Because of my back problems I have to have my. Power limiting is losing weight, but keeping the same body fat percentage. 700mV is rediciulously low.