Hello recent my fan bearings in my PSU went but recently it's got so bad that the pc will turn on and if I leave it off overnight the power button won't work and I will have too wait for up to 5 hours to get it back on the CPU is a year old and never had issues with it before so I have ruled that out I have tested the ram all fine strangely when I'm on the pc I get micro strutters in the mouse and video anyway at the moment I'm suspecting cmos battery or PSU it can't be Mobo because it dose boot but when it finally power's on the clock is wrong