7990 one gpu working while gaming

kewldude42

Reputable
May 21, 2014
2
0
4,510
hi all, i have a power color 7990 and when Iam gaming , such as BF3, i can see on my hardware monitor that only one gpu is working, the other sits idle at 300mhz with a mem speed of 150 all of the time. iam not using this in crossfire just a single card. any suggestions?