PC Keeps restarting while playing BF3

[MiGSTeR]

Hey Fellas,

My newly built PC keeps restarting at random times while playing BF3, I really have no idea as to what's causing this. Any help would be appreciated. Here is my specs:

Case: CM Storm Enforcer
Processor: AMD FX-6300 Black 6-Core
Motherboard: MSI 970A-G46
Video Card: nVDIA EVGA GeForce GTX 650 1GB
Memory: Crucial Ballistix 8GB DDR 1600 (PC3 – 12800)
Power Supply: Corsair CX600
Wifi Card: Rosewill Wireless Adapter RNX-N250PCe


Could it be overheating? I haven't bought any aftermarket fans yet. and please note that I haven't overclocked anything.

Thanks in advance!

 

[gujjar_gorsi]

note your temps by using HWmonitor and then if it overheats check out for aftermarket solutions if temps are fine then it might be your PSU