Hey guys , i recently bought an intel e5450 xeon cpu and had some overheating issues so i changed the cpu fan with an old one i had and it actually fixed the overheating problem but am stuck on another problem which is the fan stops spinning by itself , i don't know why but when i touch the cable of the fan it starts spinning again for a while like 30 sec but stops please give me a solution for that and thank you guys in advance !