Computer struggles to keep on

Ashley Lee

Honorable
Dec 24, 2013
1
0
10,510
i have a 2 month old computer i got,
specs are
GPU: GeForce GT630
CPU intel core i7-3770 cpu @ 3.40 ghz
windows 8 16gb ram

Sometimes my computer struggles to come on the power light comes on then goes off, i have a idea what it could be, My PSU is 300 watts... and that is very low for what i use it for, could me getting a 600+ watt PSU make it stop and fix it?