Screen freezes anytime

[Naxdc5]

I just built a computer installed windows and now it randomly freezes I increased the ram power to 2.5 v as others have stated but still having the same issue please someone help me

Amd fx 4130 3.8 ghz
Evga Gtx 760
Crucial ballistix 8gb ddr3-1333
Msi 990fxa-gd65
Ultra lsp 650

 

[Tradesman1]

That may be a PSU problem , too weak or dying PSU

 

[Naxdc5]

I have heard that the ultra psu doesn't provide that great of power

 

[Tradesman1]

Do you know anybody you could borrow a PSU from for long enough to just test with your rig