So for the past few weeks we experienced a problem where our cpu temps would spike up to 90C while doing absolutely nothing. We leave it for 5 minutes and some programs fire up and visual studio starts to use the cpu quite a bit. Also noticed that gpu (rtx 3070) spikes up to 100% while idle too. The pc hasn't been changed in any way, still with the stock coolers and it also has liquid cooling for cpu. I was wondering if someone could help us with this, because we have no idea what could be the problem.