PC wont go past bios after new Gpu

Popcorn_1

Commendable
Dec 27, 2016
4
0
1,510
i recently purchased a gtx 950 and a 400w coolmax psu, i set them both up, the computer starts up, but doesnt get past the splash screen, i tried updating my bios but it didnt change anything
gpu:Gtx 950
cpu:i5-3450
psu:coolmax 400w
os:windows 8
motherboard:acer ipisb-vr rev 1.01
 
Solution
Yeah, it could well be. Looking at a coolmax 400w power supply it looks very generic, I'd recommend upgrading it to something reliable.

Popcorn_1

Commendable
Dec 27, 2016
4
0
1,510

Ive tried it with my old gpu and it worked fine, i think its my power supply