Computer shuts off randomly.

TheTimoTheK

Honorable
Sep 2, 2013
13
0
10,510
My computer keeps shutting off for no apparent reason, my CPU is running cool so is my GPU. I Have no clue on what is happening.
Specs: GPU:AMD Radeon HD 7770's Series
CPU:AMD Athlon II x3 455 Processor
Ram: Crosair x1 4 Gigs (1600 MHz)
Hard Drive: Western Digital 1TB
Please help
-Teemo
Forgot to mention 430 watt power supply.
 


I would have it tested before replacing it with a new unit.
Since if it is faulty you still have warranty coverage for a rma.
And I assume you only have one 7770 plugged in right?