vertical lines appear on screen

jcoll788

Reputable
Jun 26, 2014
11
0
4,510
windows 8.1
Nvidia 780 ti card
Z87 - motherboard

Basically was watching a movies and 5 cm vertical lines appeared all over display, and ended up freezing.

Managed to turn off/on and had working for maybe an hour before same issue happened again.

I have done a full wipe of the computer to delete old drivers and windows and got same issue.

Now when i try start up it wont even go as far as loading windows and just freeze with these white lines everywhere, can get into the bios settings(also white lines) - but dont think there is anything out of the ordinary here.

I took a quick look at capacitors of gfx card which all seem to be ok, maybe i should use multimeter on them to be sure?

And the monitor is working fine.

Havint seen anyone else have this issue with same motherboard/gfx.

Anyone know what could cause as i have to try fix manually as have no receipts...
Can upload screenshots if it helps.