Z77 UP5 TH Problem with Tri Sli Not detected

[Guest Ximi]

Good,

 

Well I have this board with three gtx 680 ky 3770 and the problem is that I do not recognize the trisli.

 

I have installed on the PC the XP and Seven, and with the latest drivers from nvidia.

 

No I get the option to enable sli.

 

Anybody know this plate and can guide me?

[sin0822]

you have to use the SLI hack, as it isn't officially supported 3-way on Z77, you are running 8x/4x/4x

[Guest Ximi]

Wich sli hack ? pass me on MP please.

 

Thanks and regards !

[Guest Ximi]

I install sli hack but on XP error BSOD.

 

At Seven errors continuosly on GPU-Z , NVidia Inspector , etc ... not run any software with grafics relation.

[GENiEBEN]

I install sli hack but on XP error BSOD.

 

At Seven errors continuosly on GPU-Z , NVidia Inspector , etc ... not run any software with grafics relation.

 

XP can't use more than 2 cards.

[Guest Ximi]

XP can't use more than 2 cards.

 

Ok , thanks for clearly.

 

And at Win 7 , all errors on GPU-Z , Nvidia Inspector dont run , EVGA Precision dont run , why ?

 

Any explanation ?

 

Its errors because hack sli or another cause ?

 

Thanks at advance !!

[sin0822]

damn I am not sure why it doesn't work, I haven't run 3-way SLI before, maybe you try a re-install or older drivers perhaps?

 

http://hwbot.org/forum/showthread.php?t=50599

 

also you are trying to run 3 PCI-E 3.0 cards at 3-way while in that thread they ran 3 PCI-E 2.0 cards at 3-way, they had more theoretical bandwidth, so it might not be very easy with PCI-E 3.0 GPUs.

Edited January 27, 2013 by sin0822

[zeropluszero]

i just get the feeling these boards arent meant to be 3way SLI