cpu fan keeps shutting off and turning on causing my computer to crash.

nocturnel27

Honorable
Dec 3, 2013
3
0
10,510
I've built this computer about 4 months ago, running fine tell about 2 weeks ago. All the fans in my computer seem to turn off and they either turn back on in about 30-40 seconds later or i have to hard boot my computer. My temperatures seem normal though, my CPU is running at 50.0C(which is high but is that high enough to make my computer crash) and motherboard is at about 27.0C. I've also heard it can be certain components could be causing my computer to crash if their drivers arent up to date. The only drivers i've installed (besides my gpu, which i install every time there is an update) are my cpu and my motherboard and i did that as soon as i built my computer with the discs they provided.

Here are my specs

Z87 Asrock Extreme3 AsRock

Intel i7 4770k 3.5Ghz. I have NOT overclocked this, and i'm still using the cpu fan that came with the processor and i'm always using thermal paste.

16gb of Ballistix brand RAM

3hard drives
-128gb SSD
-3tb HDD segate regular
-1tb HDD segate regualr

Nvidia gtx 660 ti (not overclocked)

and im running a cx600m cosair PSU


Please help me out on this guys it's really starting to aggravate me.