I have an older system, was working fine until I cleaned the case/fans yesterday. Since then it wouldn't start up normally, would turn off before getting to bios. I managed to get it to boot normally by resetting cmos. Now when it turns on the fans go to max rpm and don't slow down at all. No idea why.
Motherboard MSI Z97s krait
Corsair h100i aio
4x4gb corsair vengeance ram
Gpu NVidia 970 strix
Corsair TX550m psu
Motherboard MSI Z97s krait
Corsair h100i aio
4x4gb corsair vengeance ram
Gpu NVidia 970 strix
Corsair TX550m psu