4870 X2 using only one GPU?
I think I'm getting lower performance than I should do because my 4870 X2 in CCC shows activity on only one of the GPUs .. up to 98% .. however on the other one it's 0% .. there's no activity .... how can I tell if it's working or not? Is this driver/compatibility issue? I've installed all drivers available so far...
Asus P5Q PRO | Intel Q6600, 3.40GHz | Core-Contact Freezer CPU cooler (36 idle) | (2x2)Gb Skillz DDR2 @ 978MHz | Radeon 4870 1Gb | Raptor 10K rpm 74Gb | Windows Vista x64 |