On Sat, 2024-07-27 at 08:41 +0300, İsmail Arılık wrote: > Did you check which service were using how much resource? My understanding is, that the machine is idle, quasi no resources are used at all. FWIW I'm on an tower PC with an Intel Model 6.191.5 "13th Gen Intel Core i3-13100". Nowadays you can forget all that "sudo tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor"-foo that did the job for AMD and Intel machines a few years ago. Top might show %CPU 0.x %MEM 0.y at top of the list, but the fan{,s} runs berserk. On all my old PCs power management worked perfectly, but on my current PC it's broken and it always was broken. Most of the times it seems to be ok, but not that seldom something is fishy.