problems with 780 sli mobo p8z77 ws

LoNeuk

Honorable
Nov 4, 2013
1
0
10,510
When running these cards in sli on this board (p8z77 ws) running 3dmark latest full version, i'am getting tearing and the screen shaking almost looking like i'am running nvida 3d, looks like an over lap, best way to describe it looks like 3d without the glasses with tearing, the to 780 cards are identical, could this be bios related, although running latest bios, or a NVidia driver problem, or board issues, really looking for some help on this because I cant run sli, also this tearing etc happens in games also....