Sign in with
Sign up | Sign in
Your question

Asus gtx 660 ti tri sli on sabertooth z77 Problem!!!!

Last response: in Graphics & Displays
Share
October 10, 2013 9:37:53 PM

Please help. I have 3 asus 660 ti's in triple sli config and have tried eveything to get them to work in triple sli. When I go into the nvida control panel, It only shows the first 2 cards in sli and the third by itself.
I have tried the following
-Checked the bios on all cards and it is the same and updated to the current bios.
-Cpu is ivy bridge 3770k
-Changed cards around.
-Updated MB bios.
-Tried solid tri sli bridge.
-Tried 3x flexible bridges in both configs.
-Updated motherboard drivers.
-Checked all pins and connectors.
-Checked PSU has enough to supply all 3 cards.
PC hardware is:
3770k cpu corsair water cooled
32GB ram
Asus sabertooth z77
Samsung 840 pro 512gb
3x asus 660ti gpu
corsair AS860i
Thanks
October 10, 2013 9:57:21 PM

I have 2 options in the advance menu in the bios for pci 4x and 1x. Tried both and get the same result.
m
0
l
a b Ĉ ASUS
October 10, 2013 10:13:40 PM

Pete78 said:
I have 2 options in the advance menu in the bios for pci 4x and 1x. Tried both and get the same result.


Unfortunately, according to the specs on Asus's page, that third slot is limited to PCI 2.0 x4 maximum. That sounds like your problem. Do the other two cards run normally when in dual-SLI?
m
0
l
October 10, 2013 11:54:12 PM

The other 2 cards work in dual sli fine and all 3 have been swapped around so I know that there is not conflicts with the cards. As far as i can see the motherboard is triple sli compatible as long as a ivy bridge cpu is used.
m
0
l
!