I recently got a ryzen 3900x for my 3d workload. In the BIOS hardware monitor (fan control) all values are displayed correctly (CPU temperature 38° - … Mine was stuck on low causing default config to push 90c to even 95c on benchmark loads. This 3900x I have has been very good, but I live in a hot country so temps are always a little bit higher. My ryzen 9 3900x is running at 60+ degrees C when just browsing the internet and it runs at 70-79 when i play games, is it normal? This was to replace an older rig, 4th gen i5/1050ti and spend some money before my baby arrives in 2 months time. The 360mm AIO kept it at 70c so I would expect the Noctua to fall somewhere in between that. During Cinebench R20 previously I was reaching 1.48 V and 85°, with a good cooler like a Dark Rock 4, now it tops at 1.37 V and 76°. Can someone help me with what settings I should go with to get optimal performance and lower temps. Stock Cooler AMD Stock vs 360mm Liquid Cooler Clock Scaling: Ryzen 9 3900X Single-Core Wraith Prism Cooler. The AMD Ryzen 9 3900X is a powerful 12-core, 24-thread processor. Just did fast test in Battlefield and fan spin to 1500 rpm. From what I read from 3900x owners, the cpu is near max OC at stock and runs hot. I have a 9900k and it has the same "qualities". Ryzen 3900x with stock cooler . I have a case with a front fan intake and rear fan exhaust. Radiator won't fit in this case, A guy I know runs his 3900X@4.0@1.05V. Yeah I checked all those things you recommended. I got a Ryzen 9 3900x with the stock cooler. After seeing the video I set an offset of -0.125 V and idle temperature is 41° !!! Although that was a Ryzen 1700 which doesn’t run quite as hot. Wondering if the stock one is good enough, I could return the NH-D15. You can see in the link below that it managed to keep the cpu at 89c when overclocked and running Blender for 1 hour. Any AIO can fail just like the fan on a cpu cooler can fail. I ran Prime95 for 90 minutes last night on a 3900X at stock settings and it was running at 58-62*C with an H100i cooler The image below was after 30 minutes. WTH-3; Subject to use according to product specifications. Check your voltage if you run high temps on idle!!! Aerocool bronze 750W PSU. For cooler I am running a Kraken M22. Run your CPU at fixed voltage/speed, preferebly 4.0-4.1 if you can do that below 1.1V, you will lose a few percent single core perf, but temps will be greatly improved. For starters, I'm using the stock AMD Wraith Prism cooler for the 3900x. It's rated at 105W and will kick out a decent amount of heat. For the idle temp part, it's between 35-42 degree with the latest x570 chipset driver. It’s weird that PBO has a higher temp than stock as the performance was worse. It seems similar to my rig. The temps are in mid 60's C full load. I never realized until a recent comment that there's a switch on the fan for High and Low. The Wraith cooler (I have one that came with my 2700x) is a good cooler that serves the purpose. Much better. Good cooling is a must. Is this normal? Low 50s on idle. Like way too high. I am currently using the stock cooler. sorry, i never had a pc for a long time :( we just got the pc around 1st week of january. If this helps, I had the same issues running with the stock air cooler, then I bought a $80 water cooler, and I have 35-40 degrees idle and if I use all the cores rendering in Blender it can go up to 60-65, At 4 ghz, if i oc I can go up to 4.3 with temperatures of 75-80 max, because I think my water cooler … Ryzen 3xxx CPUs tend to run at veery high voltage even on idle. AMD Ryzen 9 3900X cpu Gigabyte GeForce GTX 1080 Ti Gaming OC 11G graphics card Samsung 970 Pro M.2 NVMe 512GB ssd Toshiba DT01ACA300 3TB hdd Fractal Design ION+ 660W Platinum psu I'm seeing high temperatures of the cpu in Core Temp around 50 degrees. I think the temp is pretty high given that we are using beefy air cooler. This AIO v2 cooler is 2 years old not having any issue at all in my previous setup. I bought a Noctua NH-D15. I am running it on X370 auros K7 board with 32gigs(3200) memory. The AMD D3 cooler, which the Wraith Cooler has replaced on certain CPUs, has 144,397.80 mm2 of fin surface area. i am using my stock fan from amd. It decreased temps in games by 10-20C and in cinebench by 20-25C, he uses stock prism cooler btw. Hey man, I wanted to check how the stock cooler is doing with you. It is connected to the correct CPU Fan 4PIN slot, without the RGB control cables. Either way if it's just for gaming you'll be good on both, there's nothing to worry about but possibly some loss of performance due to throttling, for smth more CPU-heavy you'll need more sophisticated cooler. Must be warm in Colorado I use stock cooler on 3900x and very impressed with it. Geforce RTX 2070 Super. The Wraith Prism stock cooler that you get with the 3900X is pretty good already. AMD Ryzen 3900X temperature problem resolved update 2 9-28-2029 with Corsair iCUE with CORSAIR HYDRO Series H115i PRO with Cinebench For those struggling with 3900x stock cooler temperatures. Consumption in CB dropped from 140W to 80W. I get 77 celcius in CB20 run. For a normal avid user or a gamer, he or she can stick with the stock cooler as the temperatures were quite similar. 64 gb Corsair memory. Depending on the ambient room temp, my CPU temps range from 61 C to 69 C. I am using a plain stock Corsair 240mm H100 all-in-one cooler. New 3rd gen 3000 series Ryzen temperature test - Gaming & rendering benchmarks. I just got my 3900x and didn't realize it came with a stock cooler. Otherwise it hovers around 45-60 and i never hear the fan. I am running the 3900x on asus srtix x570-e with NH-D15 as cooler. I am getting high temps at idle around 50-60c. Hey! CM H212 EVO should be better but it may lack AM4 mounting kit if it was manufactured prior 2016, check on the box. Its been fine but so noisy and where I live it gets super hot in the summer (I don't have air conditioning in my office at the present time) so the temperatures are getting pretty high. Kraken X73 360mm Cooler. I recently built my first PC (just under 2 months ago), and I've just gotten my first "CPU Over Temperature Error" when booting. I forgot about it and when I was about to shut down Prime95 an hour later it was sitting at 58*C for the few minutes I was watching it before shutting it down. To measure temperatures we run the CPU at its stock clock speeds and hit it with an AIDA64 Stability Test load for 20 minutes. With stock setting, the temp top out at 84 degree under aida 64 stress test. It runs an AMD Ryzen 3900X on an Asus ROG Strix X570-E Gaming mainboard, a DARK ROCK PRO 4 air cooler and 4 fans in the chassis. Ryzen 9 3900X (with stock cooler) MSI MPG X570 Gaming Plus. However I've noticed the temperatures can get a bit high. However the only thing … After a first pass at a Google solution, I'm still not entirely sure how to proceed. This means the AMD Wraith Cooler has 24% more fin surface area than its predecessor. Discussion . Here, as expected the temperature is lowest when running the 3900X at stock mode, and it scales by a degree when switching to PBO and AutoOC, each. So I've been running my 3900x with stock cooler due to running out of funds when I build this PC last year. Undervolting drops overall performance by ~23% in Cinebench R20, but very significantly reduces temperatures. The single-core boost clock hits 4550MHz with the closed-loop liquid cooler but fails to reach even 4500MHz with the stock wraith prism cooler. Even at stock, the frequency scaling is better when using the Kraken X73 AIO cooler. I just replaced 2700X with the new 3900X. 32GB Corsair RAM (2x16) 1TB NVMe. Which is why I've done some googling for a good air cooler (Not a fan of Water/Liquid/etc cooling) I've found a few coolers, but was wondering if they're better than stock cooler or which one of these are best: Noctua NH-D14 Noctua NH-D15S Overclocking Using the AMD Ryzen Master software, we set about using the built-in stress test feature to establish where the maximum overclock was on our Ryzen 9 3900X sample. The stock cooler is also pretty good for what it offers however, for overclocking purposes and use of all the cores one should consider buying a cooler for safer temperatures. Stock adds about 10c with no gaming difference as i can tell, but i am not all that fussy hitting 50-60fps i am happy haha. Running a NH-D15 with the 3900x at 4.0ghz (all core) and 1.16875v. Then they run hot. I am running everything on Stock and using AMD Wraith Prism Cooler. When I look at the temperature data of the 3900X using HWINFO, it seems to me that the temperatures are far too high, see the attached jpg. Different motherboards seems to … EVGA Geforce RTX 2080TI - XC. The Wraith Prism is the cooler AMD supplies with the Ryzen 7 3700X and 3800X along with the Ryzen 9 3900X. Alongside fully electric cars, Advanced AI, Crypto Currency and Spacecraft that drop bits of themselves onto boats waiting below, technology has brought us to a … Best answer: AMD automatically overclocks the Ryzen 9 3900X based on available cooling headroom and system stability. CPU never got over 55c while playing RDR2(100's of hours) but i am only using a AMD 390X. Best Looking Cooler for Ryzen 9 3900X – ASUS ROG Ryujin 360 AIO We live in interesting times. For stock cooler, yes, pretty much. The Kraken X73 manages to keep the Ryzen 9 3900X under 78 degrees in all three cases. I've reinstalled windows 10, latest AMD chipset drivers, latest BIOS update from MSI and I just can't get rid of the problem. I have been cracking numbers for BOINC WCG 24x7x365 and my temps have been roughly the same with both chips. I'm using a MSI X570 motherboard with the Ryzen 3900X with the stock Wraith Prism cooler. EVGA PSU . The AMD Wraith cooler has 179,730.10 mm2 of cooling fin surface area. 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