Gpu crossfire [GPu n2 0% usage]

Voltnex

Commendable
Jan 23, 2017
7
0
1,510
Hey,

I have a little problem. I am currently trying to use my 2 AMD Radeon HD 7800 in crossfire but my second gpu always stays at 0% usage... I tried Installing/Reinstalling my drivers and even switching graphics cards PCIE slots. I aslo disabled ULPS. Nothing works. I have an AMD FX6300 Black Edition 6 Core CPU overclocked to 4.6 GHz with an MSI 970 Gaming Motherboard. Thanks.
 
Solution
Yeah Crossfire and SLI are really temperamental with a lot of modern games simply not featuring multi-GPU profiles, its really annoying but something we have to deal with. I've not been able to fully use my Crossfire 290x's properly for atleast a year now with the exception of GoW 4.

SammChisnall

Distinguished
Sep 12, 2012
531
0
19,360


I mean have you tried running only one card but putting it in the second PCI-E slot to make sure the slot is working?
 

Voltnex

Commendable
Jan 23, 2017
7
0
1,510
I tried Heaven Benchmark and my second GPu actually started working. I think it's just not compatible with the games I try to play. Thanks for the help! ;'p
 

SammChisnall

Distinguished
Sep 12, 2012
531
0
19,360
Yeah Crossfire and SLI are really temperamental with a lot of modern games simply not featuring multi-GPU profiles, its really annoying but something we have to deal with. I've not been able to fully use my Crossfire 290x's properly for atleast a year now with the exception of GoW 4.
 
Solution