Custom PC problem

I've got a problem with this rig:

cooler master K-380 Advanced 3.0 Red
600 Watt Cooler Master
AMD Vishera FX-8320
Standard cooling
ASUS M5A7-M/USB3
7.1 Soundcard
Crucial Ballistix Sport 12GB DDR3-1600
1000GB Sata III HHD
DVD burner
AMD Radeon R9 270X 2GB
1GBit nerworkcard

When I play games and other stuff that requires the rig to actually do something, it shuts down, giving a blue screen, right before automaticly rebooting.
Any chance the parts are interfering with eachother?
Pls halp

It is most likely a GPU, a power cord, PSU or cooler problem. It can be also because it is dusty inside your PC and it may possible cause overheat. There are softwares that you can check like UBCD to diagnose or troubleshoot it.