Random green screen with lines?

bustinya

Honorable
Nov 7, 2012
102
0
10,680
So, my computer hadn't been working for a few months because of various flaws. Quick conclusion: New CPU (fx8350), new mobo (gigabyte UP3) and a new PSU (CX600M). All is working fine except when I try to go through a match of League of legends to test if everything is in fact good, a sudden green screen with lines appears. The audio from the game keeps going but I cant alt-tab or alt-f4 or ctrl+alt+del. 3 times it happened. I've just downloaded all the drivers available for my sapphire 7870 ghz edition and ran the repair tool on the league launcher. About to test it but in case the problem persists, what is the solution? Thanks guys.

Edit: Problem persists after test. Updating the video card drivers and using the repair tool didn't work.
Edit: I'm having my doubts on if it is the video card or the PSU. If it were the PSU, the problem would be lack of voltage. 600W with 80gold certified. I think that is enough but im not sure.

Comp:
AMD FX 8350
-Gigabyte UP3
-1tb hard drive
-128gb ssd
-Sapphire 7870 ghz edition
-2x4gb gskill ripjaws @1600 mhz
-hyper 212 evo
-4 fans in the case besides de cpu fan
-CX600M
Im gonna try reseating the video card.