3900x idle temps I just noticed that temps were idling at 70ish and immediately hitting the 95c thermal limit on load. Jun 23, 2021 · Hey! I've been worried for a bit, that my 3900x temps might be too high. So with a bit of research I dial it back all the way down to 1. My 3900x is water-cooled with a NZXT x53, 240mm AIO, And is also running at Stock Speeds. Dec 10, 2002 · Ryzen 3900X with a Corsair H100i rad and MX-4 in between. By 6Geri6 May 6, 2020 in CPUs, Motherboards, and but those idle temps looks too high for me. This occasionally spikes to 65 for a few seconds, then goes back down to 45-55 degrees. Feb 8, 2021 · They tend to run too high, get too hot too fast, and thermal throttle. ASRock X370 Taichi. I would like to get them down to at least the upper-30s ~ lower-40s range, if that's a reasonable goal. My Ryzen 3900x idle temps hover between 42c ~ 52c (but usually stay in the high 40s). Full load is around 80. May 6, 2020 · 3900x high idle temp ryzen 9 3900x high idle temp. Stock Cinebench would hit 95c on the stock cooler, stock settings with my 3900x. Under Load, On Cinebench , I hit a max Sep 17, 2023 · Been having issues with high idle and full load temps with my 3900x. 25v, all cores to 4250, runs at 40c idle and 70c if all 24 cores are rendering along side 2 gpus in the cases as well, all air cooling and the wraith cooler. Ideally, I'd like to see idle temps in the mid-30s, but maybe that's an unrealistic expectation. 45ish for god knows what reason. Which got me looking at voltages and the BIOS had the CPU at 1. 275v. Download Ryzen master and while computer idle use it to check if cores are sleeping apart from 1 or 2 doing low performance back ground tasks. Turned down voltage to 1. Where in Ryzen Master can I check if cores are sleeping? My reported Idle temps with 3900x and Noctua NH-D15 seem a bit high at 45-55°C. I've seen the countless threads about these CPUs running hotter but mine is well over the temps most people see at idle and under load, around 35-45 C depending on their setup and ambient temps. Build: Ryzen 9 3900x (stock no overclocking). During IDLE my 3900x runs from around 45-55 degrees C.