CPU Fan Speed Error

My pc the last week or two has been very weird,its been freezing crashing bluescreening restarting itself turning itself on randomly at night overclocking itself even tho i set it to underclock the cpu fan has been running at nearly 7k rpm (its rated for 3-4k from what ive seen) and i turned two...

hey everybody, just installed coolmaster ma620m on my pc and now on the boot screen I get "cpu fan error press f1 to setup" now, I Q-fan managed to find and control the cooler (I have full control over it from the bios) but is still write "cpu fan error!" also, rgb works and syncs with...

So I have owned my PC for a short while about two months or less and had no issues with it. I never had any issues with it until it shutoff while I was watching Netflix all of a sudden. I was downloading in the background but I've never had issues with it ever. Here are my Specs: Phanteks...