So i recently built a Pc (yesterday) I have a MSI 970 motherboard and AMD FX8350 CPU with this I have a be quiet Dark rock pro 3 CPU cooler which was was a pain to put on. I had my PC idle over night and I looked inside this morning and I noticed that the intake fan on the cooler (I presume) isnt spinning. Is this because the CPU isn't under intense load? Have I done something wrong? I really need some help and it would be much appreciated I think the central fan is spinning btw