Computer shuts off randomly please help fast!

xKyleYT

Reputable
Jun 26, 2015
4
0
4,510
Ok so I've been having this problem for a while now. So I turn on my pc and it will boot then shut off sometimes before operating system boots and sometimes within a minute of everything booted operating system and everything.

Specs :
Cpu : kentek 700 watt gaming power supply
Processor : Intel core i5 4590
Motherboard : I'm not sure but this might be the problem
Graphics card : r9 280x
Hard drive : 500gb
Disk drive : not sure but works

I need help on what's the problem because I just got this new motherboard and processor and I really hope it's not the processor because I spent over 200$ on it and if it's the mother board then I can just get a new one not a huge deal but I just wanna know what's making it shut off like this motherboard or cpu once again it'll sometimes pretty much always load the operating system and doesn't have any operating system errors but it will load the programs and shut off sometimes shut off in bios please help!!!