Should i overclock my 7950x3d. Reactions: alasdairvfr , LtMatt , J7SC and 1 other person Mar 20, 2014 · | CPU/Cooling: Ryzen 9 7950X3D/Arctic Cooler III 480| Motherboard: ASUS ROG Crosshair X670E Exteme | GPU: ASUS Strix OC RTX 4090 | RAM: TeamGroup 8000MHz 2x16GB A-Die @ 8000MHz 34-45-38-44 1T tREFI 468| M. The FireStrike Physics test maxes all logical processors on the 7950X3D, so it really should overflow to all cores. By Paul Alcorn. Oct 21, 2023 · Full-On Rainbowbarf CPU: AMD 7800X3D @ eCLK 103 5. true. 288) to a manual 1. Worse: My CCD1 is running lower than CCD0 Jul 22, 2010 · My 7950x3D crashes at stock but with -150MHz negative boost it passes even with the cooler on the most silent mode possible (fixed 40% rpm), this with a lot of negative CO on most cores. Man it would look so weird. I'm at max boost most of the time now on both the Vcache and non-Vcache cores, everything runs smooth, and I'm getting almost double the performance in MSFS before I did the work undervolting and Jan 8, 2023 · The review embargo for 7000 series was September 26, and they launched the next day on the 27th. Apr 10, 2023 · Setting a positive offset means the CPU will use more voltage for a given frequency and boost to a lower frequency at a particular voltage. Feb 27, 2023 · This article deals exclusively with special benchmarks for the AMD Ryzen 9 7950X3D. 30 votes, 94 comments. 7GHz. May 6, 2023 · The company has also added even more overclocking support for its new Ryzen 9 7950X3D and Ryzen 7 7800X3D chips, too. 62GHz. Running Expo timings. 7900X3D will never win because the cache is shared with the whole CCD so cache per core is irrelevant. Reviews. I am going down that rabbit hole right now. Mar 23, 2024 · I am pretty sure that if all 7950X3D owners would test OCCT AVX2 at stock, 20% at least would get errors and should be RMA'ed ! Maybe here, AMD would consider then this massive tech issue. View attachment 2610926 View attachment 2610927 My 7900 XTX Nitro uses the stock cooler but has liquid metal applied. I'm using an Asus Crosshair X670 Hero with 64GB of G Skill Memory F5-6000J3036G32GX2-TZ5NRW. I wouldn’t expect ‘official’ benchmarks until the day before, unfortunately, but I’d say there’s a good chance of leaked performance numbers coming out prior to that. check 2 best cores together in aida64 CPU SHA3 until there are freezes, bsods, reboots (for me it's 1,3 cores) or check cores in pairs like 0+1, 2+3 etc. If you want basic information about the CPU and want to know what the 16-core does “out of the box”, then please read the AMD Ryzen 9 7950X3D launch test. Got The GSkill 6000 CL30-38. check every core separately in aida64, y-cruncher N64 until there are freezes, bsods, reboots 2. In the motherboard BIOS there is an overclocking option under Overclock>Advanced CPU Config> AMD Overclocking> Precision Boost Overdrive> Prevision Boost OverDrive. 25GHz, the vanilla Zen 4 cores boost well past their factory offset. 000 (5. 96 kit 32X2 X2 kits so I will start with only 2 to begin, but would like to try and see if this chip can do anything worth doing with 4 sticks, or else Apr 5, 2023 · My 7950X3D is running at stock, using regular AIO cooling, no BCLK overclock to increase frequency. My max temps are about 72-73c in Cinebench R23 at -23 all core with 1. Just looking to see which software I should have for reading/testing results, and maybe some steps in layman terms on how to go about this. 150V cuts my POST time from 60 seconds to 6 seconds and completely fixed the horrible audio bugs I was having through any source. Feb 28, 2023 · By increasing the Fmax Boost Overdrive by 150MHz, the Ryzen 9 7950X3D boosted to 5. In this special you will find Apr 16, 2023 · Sub-$450 CPU is even faster for gaming than Ryzen 9 7950X3D. In addition to the regular performance, we were particularly interested in what is still possible with the new 7950X3D. It works miracles on these chips. Jul 22, 2010 · And even if I ever upgrade it would be to a "cheap used" 7950X3D which should be fine still. I got a replacement 7950x3d from my retailer because my 1st one couldn't pass SHA3 at stock settings. Especially compared to my original 7950x, if i even thought about touching CO it would crash. 25GHz and is a hard limit where as on 7800X3D, it will not go higher than 5GHz. First one failed aida64 sha3 stock Second one failed single core avx2 workloads stock Third one also fails sha3 stock. CO negativ is undervolting with automatic frequency adjustment. I've regulated curve by hand and by HYDRA,My RAM is 5600 CL28-34-34-28. 50 days from not until the end of February, let’s see when we get a release date. Feb 28, 2023 · ScatterBencher has overclocked the new Ryzen 9 7950X3D to 5. Feb 27, 2023 · AMD's Ryzen 9 7950X3D is a speedy AM5 processor, but its added cache doesn't do enough to justify its effective price premium. The 7950X3D is the highest-end model, but we haven’t tested the 12-core $599 Ryzen 9 7900X3D that also comes to market Sep 1, 2024 · I've spent a lot of time with my new 7950X3D, tuning it for best performance / thermals. Jul 5, 2016 · I'm getting some strange readings at my PC6400 speeds on my 7950X3D, ROG Hero setup Also, my board I am still running 1001 bios due to how good everything has been running, I don't really want to futz with it, but it does default my SOC Voltage to 1. Aug 24, 2011 · Does anyone have stability problems with vSOC too high? I've been fighting my 7950X3D for weeks now and tonight I've discovered changing the AUTO voltage (~1. It’s the former we need in our overclock. Mar 3, 2023 · My 7950x3d has some really good "OC" Headroom. Current Core i9 chips, and AMD's own 7950X, tamp down its relative value. Mar 25, 2023 · The CCD1 on the 7950X3D is pretty hard to work with since you almost have to balance out two different voltage curves at the same time. 06 ) / MSI 4080 SUPRIM X 16GB AMD Ryzen™ 9 7950X3D With AMD V-Cache™ Technology. Back then my CPU/Memory was not tuned as well so although I doubt my overall FPS will improve, my CPU FPS might if I reran it. I messaged the support and he indicated that it is a Windows issue with how CPU Sets work, or don't work. The two videos I've linked to below were most helpful. 7950x3d cooled openair with Thermalright Phantom Spirit air cooler; Asus x670e-e on bios v1004; 2x32gb g skill cl30-40-40-96, 1. 20 all core | Motherboard: ASUS Crosshair X670E Gene 2120 BETA BIOS | GPU: Inno3D iChill x3 4080 Super @ 450w BIOS 3030/12500 @ 1. 2VSoc Rest all stock No change to PBO or CO When running OCCT Cpu stress test - fixed thread option. burned silicon on outer edges No bulge on pads since my cooling could actually handle 400w And it all makes sense now with the detariating stability from excessive high VSOC like i was described in my first post after it died. At higher resolutions that's generally what you are after anyway, average and peak are less important and 1% lows are what's noticeable in game play. 9GHz, up from its stock limit of 5. Have the others active on this thread attempted to run AIDA64 benchmarks? Specifically sha-3 and FP-Julia? My system. Jul 31, 2024 · My underclocked overclock (GSkill 48 GB 8400 1. Two other models Mar 5, 2023 · AMD has also unlocked the chip for basic overclocking and undervolting. Apr 9, 2023 · In this video, we're overclocking the Ryzen 9 7950X3D CPU up to 5900 MHz in 5 minutes or less using the ASUS ROG Crosshair X670E Extreme motherboard and EK-Quantum custom loop water cooling. Should you overclock a CPU, and how do you overclock a CPU? Well, there are a Jan 27, 2003 · Here is a tuned 4090 running on a 7950X3D using game bar. For almost a week now I'm trying to make CCDs go with different voltages. Jul 23, 2024 · I use a 7800x3d sp87 with an asus strix-f it has been doing for 8 months oc ebclk 104. 38. If you're interested in maximizing your CPU's performance while maintaining power efficiency and temperature, Check it out here: [Easy Overclocking AMD RYZEN 7950X3D, Unleashing the Gaming/Workstation Beast | Cinebench 23 May 13, 2023 · You can turn on EXPO, you just have to manually make sure that the SOC voltage is not set above 1. 3V. Jun 26, 2024 · I overclock the CPU using two different methods in the 2nd part of my 7950X3D performance tests. I've managed 5. Personally I'd go in and manually set it to 1. 4V DDR5 6000 memory. 252 GHZ) with a curve -5-8-13-20-20-20-11-20 it is necessary to understand that the two best core will have less need to be in negative to hold the frequency compare to the other core I did occt no problem I was testing ycrunsher everything works perfect with no crash left against the one that can Feb 28, 2023 · The new Ryzen™ 9 7950X3D and Ryzen™ 9 7900X3D are the fastest gaming processors in the world and offer top-tier performance for content creation. Apr 14, 2023 · This was my best run in terms of overall average FPS at 1080P native lowest settings with a 7900 XTX. One for sub ~14 threads workloads where (hopefully) only CCD1 is active and you can get hit all the way upto 1. 9GHz due to instability. 288V isn't out of spec by any means, but this chip really doesn't seem to like it. Windows 10 - wsl/hyper Hello & Welcome! In this video, I'll be overclocking the Ryzen 7950x3D 🚀 Join me as I walk you through the process step-by-step in BIOS, and we'll compare t Jul 28, 2024 · Further to my earlier post, light loads (light thread-count) has improved a bit with the new Agesa / Aorus 670E Master f32b / 7950X3D - BUT there definitely is a hard PPT cap which was not there before for heavy loads (larger thread counts). . Jul 29, 2023 · Use something with a AM4/5 offset mount like a Arctic Liquid Freezer II. Jun 2, 2023 · Just received my 3rd 7950x3d. 95GHz, but then had to drop it to 5. If you change the worker thread count in the MW2 cfg file to 6 (which is the optimal value based on my testing on a 7950X/7950X3D/7900 XTX/4090) instead of 15, it will only use the cache CCD and you'll get the best possible performance from the CPU. Integrated GPU Benchmarks, Overclocking Dec 3, 2018 · On my 7950X3D to force both CCDs to be used as normal I just go to the power plan and change from balanced to high performance and that’s it, in spiderman I get an extra 10fps doing this. Feb 28, 2023 · Two months after AMD's announcement at CES 2023, the first 3D V-Cache enabled Zen 4 parts have hit the shelves, and we have the top-of-the-range Ryzen 9 7950X3D up for review. My curve optimiser values are also well tuned for my 7950X3D to ensure highest possible frequency which I guess helps some too. That said, I also loaded the latest chipset drivers from AMD shortly after flashing f32b, so may be Apr 7, 2023 · Hey, I recently posted a video on my YouTube channel where I overclock the Ryzen 7950x3D and demonstrate the process step-by-step in BIOS using an MSI X670E ACE motherboard. 2s: Crucial T700 2TB PCIe Gen5 NVMe M. 1 To ensure an easy installation and proper operation of your system with a new Ryzen™ 9 7000X3D Series processor, please reference the step-by-step guide Apr 20, 2023 · A couple of new personal best Modern Warfare 2 1440P, lowest settings but spot cache ultra + FXCas 100% - benchmark scores. Just by putting in buildzoid timings, I got a 15% uplift in performance over my kits expo values. Apr 5, 2023 · Guess this also explain the different color on my dead 7950x3d. Feb 6, 2008 · Generally the 7950X3D should beat or tie the 7800X3D depending on workload but it will depend heavily on silicon quality and stuff like PBO/boost settings and your cooling setup. Aug 28, 2022 · on my x670e-e bios 1416 with the 7950x3d. If the 7900 XTX was unlocked for more power my score would improve, but no such luck with MPT these days sadly. It’s worth noting that while the V-Cache cores don’t cross the default clock of 5. It is not pure overclocking, so I am not sure if value 5 is the best decision. I was able to overclock my G Skill Trident Z Neo RAM to 6200MHz from 6000MHz. Mar 16, 2022 · I haven't been following this to much as I am waiting for 7800x3d, but I would assume even if the 7950x3d fall a bit behind in GPU bound say 4k scenario's, that it should have better min frames. The GPU and overall Avg FPS are less important here. Way more gains to be had from RAM Overclocking. Mar 5, 2023 · The Ryzen 9 7950X3D also supports overclocking the memory and Infinity Fabric. I'm able to score as good as SkaterBencher, but my CCDs are always playing the same DLDO_VID melody. But this chip seems to like -25 and i even took it to -30 just fine. Not my best ever 7950X3D scores, but this was about the GPU tuning. 100v | RAM: 32GB Corsair Dominator Titanium @ 6400-26-36-32-32-64-384-1T 1. Jun 16, 2023 · At this point, my understanding is that, on the current and latest AGESA version, the 7950X3D ignores any max boost increase over +25. Dec 6, 2020 · Ignore my temps as I'm literally on AXP90 x37 ultra low profile cooler so things can be a little spiky, but my temp limit is 90 and being respected, unlike the erroneous voltage in the first screenshot. This is hardly unachievable and plenty of X3D users have their memory running at 6400Mhz. Basically gained back all of my multi threading performance lost from the lower clocked vcache chip Jul 29, 2023 · Ambient temp in my house is 22C At stock settings, I get Cinebench score of 17650 or around there and CPU all core speed is 4. 2nd rma from Newegg. 0 is the default value which then runs a single thread. The timings I used were 30-38-38-36-38. 7800X3D has the added benefit of less windows **** messing up your benchmarks. 92GHz using PBO turbo offset haven't tried for more really shocked this worked at all, but it seems keeping it cooler makes all the difference the clocks back off quickly when it heats up, so the boost is only during moderate loads so instability will be really hard to identify and the benefits are really only seen in bursty work. In our performance review we test AMD's new 16-core flagship with dozens of applications and 14 games at up to 4K, to see whether AMD can take the performance crown from Intel, how power consumption is affected, and what can be expected from overclocking. Mar 5, 2023 · We put AMD's new gaming-focused $699 16-core Ryen 9 7950X3D through our full gamut of tests to see if it comes out on top as the best CPU for gaming. 385 when EXPO is enabled. I have read that using process lasso is good to make sure you're using the right set of cores for gaming, and that eclk is a good way to get some higher clocks then normal with this cpu. 4 V kit) running 8200 on the new F32b bios/AGESA for my 670E Master / 7950X3D seems like a keeper - I was actually ready to revert back to F22b, but this is stable as a rock and just a touch faster in some CPU and RAM, if not by very much (I also got a few Watts back from the artificial cap in F32b Nov 9, 2009 · I have an Asus x670e Gene Motherboard. Game testing as of 5 December, 2022, by AMD Performance Labs using the following hardware: AMD Socket AM5 Reference Motherboard with AMD Ryzen™ 9 7950X, Ryzen™ 9 7950X3D and G. a 420 AIO, 4070 Ti, expensive limited edition Dominator Titanium First Edition RAM, whole bunch of expensive fans and stuff, on a super budget board Apr 2, 2021 · Memory overclocking guide for Zen 3: A guide to ram overclocking on Zen 3 Rig 1: 7800X3D -36 CO avg - Asrock B650m HDV - 2x16GB A-die dual rank@6000cl30 tuned - Peerless Assassin SE - Asus 4070 dual OC UV - Aida latency 59ns Rig 2: 5600X -27 CO avg - Gigabyte B550m S2H - B-die 2x8GB@3800cl14 tuned - Asus 3060ti TUF OC UV - Aida latency 52ns Jun 25, 2013 · Anyone reading through this thread will see for themselves the complete mess the 7950x3d is in. We used a DDR5-6000 EXPO profile for our overclocking testing, as this represents the sweet spot for Zen 4 Feb 27, 2023 · We overclock the AMD Ryzen 9 7950X3D up to 5900 MHz with the ASUS ROG Crosshair X670E Extreme motherboard and EK-Quantum water cooling. 60v 1:1 FCLK 2133 with Dominator Airflow cooler | Storage: Samsung 980 Pro 1TB (boot) | Lexar NM790 2TB (storage) | Power Supply: Seasonic Apr 20, 2021 · Menaing for 7950X3D 3d Cache CCD, one core hit 5. 9 GHz and provided guidance on three overclocking strategies for these new X3D chips. Feb 12, 2023 · I'm having difficulty confirming if my system is stable. As soon I go higher with the freq, it crashes again, with crashes more frequent inverse proportional to the frequency reduction. Note that the Curve Optimizer settings are highly CPU-specific so you should find the best values for your CPU rather than copying mine. Here is a tuned 4090 running on a 7950X3D using process lasso to force games to the cache CCD and other apps to the frequency CCD. Power Consumption, Efficiency, Test Setup, and Overclocking Page 1: Bringing the Pain Page 2: AMD Ryzen Mar 14, 2023 · That's because by default the game is set to use a CPU worker thread count of 15 for 16 core CPUs, so it's using both CCDs and all the cores. 1. Some people will buy anything AMD even though they are absolute rubbish like the 7950x3d and their even worse GPU’s. 2 SSD 12,400MB/s reads/ 11,800MB/s writes/1,500K IOPS random reads/writes - 2x Samsung 990 Pro 2TB | Hard Drive: Western Digital Black 8TB | PSU: Corsair Apr 15, 2011 · How well is your memory, FCLK and curve optimiser tuned? Mine are pretty much maxed out in all regards bar some memory timing changes which are ongoing. I am getting below average scores in quite a few benchmarks including timespy. This is both without any PCO nor curve optimizer nor any other overclocking and just running it stock, If what I said above is true that would mean 7950X3D 3D cache CD is 250MHz better binned at stock?? May 31, 2012 · My 7950X3D arrived, but my ram didn't move until today (despite being shipped the same damn day, in the same friggin state) so they won't be here until tomorrow. Jan 9, 2023 · On all my previous cpus including the 5800x3d I used ultimate performance. Oct 3, 2020 · I am so frustrated with this CPU. Definitely have a point, lol. I am not sure but the values are from 1 to 9 I guess. 1 is default and 5 should be the best for overclocking mentioned in the BIOS information area. Jan 11, 2020 · Bad: I have a problem with 7950x3D on x670E EXtreme. AMD's chipset drivers have included a power plan that enables autonomous mode since at least Zen 2 and I think it's the default on Windows 11 for all vaguely modern CPUs (but I'd have to check again). 400 vcore in light workloads Aug 14, 2024 · Autonomous mode/CPPC allows for much faster boost/sleep state transitions than would be expected from the Windows perf check interval. And it’s not even cheap. > CPU : AMD Ryzen 7 7800X3D (SP 95) : // CPU Load-line Calibration : "Level 8" // Medium Load Boostit : "Enabled" // PBO : "Enabled" // Max CPU Boost Clock Aug 5, 2024 · Full-On Rainbowbarf CPU: AMD 7800X3D @ eCLK 103 5. Apr 24, 2023 · Little story, from the launch of 7950X3D I had my CPU running on an ASUS 670 Strix motherboard but because the bios for that board was so rubbish at the time, I swapped it out with a GIGABYTE Aorus master X670E motherboard, this was so much better but it does have a few problems but overall a solid motherboard. 10 vSOC. Seems like he's using some high performance settings (specifically bitsum). At the end, I compare the results and share my recommendatio I followed a video from SkatterBencher and was able to overclock it with his second method (PBO Curve Optimizer) up to 5. AMD Ryzen 7950X3D / 2x32GB Hynix A-Die C28 @ 6000 / ASRock Taichi X670E ( 3. All I've done is overclock the memory to run 6200MhzC28 and FCLK to 2167Mhz. Jun 5, 2023 · Memory overclocking guide for Zen 3: A guide to ram overclocking on Zen 3 Rig 1: 7800X3D -36 CO avg - Asrock B650m HDV - 2x16GB A-die dual rank@6000cl30 tuned - Peerless Assassin SE - Asus 4070 dual OC UV - Aida latency 59ns Rig 2: 5600X -27 CO avg - Gigabyte B550m S2H - B-die 2x8GB@3800cl14 tuned - Asus 3060ti TUF OC UV - Aida latency 52ns Feb 27, 2023 · The Ryzen 9 7950X3D is the spearhead of the AMD Zen 4 X3D lineup. 60v 1:1 FCLK 2133 with Dominator Airflow cooler | Storage: Samsung 980 Pro 1TB (boot) | Lexar NM790 2TB (storage) | Power Supply: Seasonic Aug 11, 2009 · Not being rude. My immediate suggestion is to keep HWiNFO running permanently while OCing for a little while and to AVOID the AMD overclocking section. Mar 4, 2023 · So, i think i found solution how to test CCD0 Cache on my 7950x3d: 1. Note the difference in CPU Avg FPS and 1% Low FPS. My chips quite mediocre on the cores even tho FCLK and memory controller is very strong so can't get anywhere near -30 stable. I am finding it a lot more rewarding and interesting than trying to OC my 7950x3d with the limited paths we have. Basically to make 100% certain it is working properly you would have to Process lasso your whole OS 😂. I got my replacement and luckily it can pass sha3 at stock settings but it seems to be underpreforming. Skill DDR5-6000C30 (F5-6000J3038F16GX2-TZ5N) with AMD EXPO™; ALL SYSTEMS configured with NXZT Kraken X63, open air test bench, GeForce 4090, Windows® 11, PCIe Hello, I do not have much experience overclocking ram, but am looking into tightening the timings on my 7950x3D rig. Also this video, seems to talk about the benefits of process lasso, as well as making it so the cpu doesn't downclock. 2V no matter what, that should be plenty for most CPUs and it should be plenty safe. nhs bmgqbf wrzx eqaljfj dqg olwv dfld senpewl xqn ditnla