SMG and other games run SLOW on brand new Alienware

[Shonumi]

I already saw it, but I'm still not sure if Dolphin is using that GTX 770 shown in GPU-Z. As AnyOldName said, GPU-Z can show you what the other one is doing (with the dropdown box). Simply because that's the first GPU GPU-Z shows you doesn't mean that's the one Dolphin is using, unless you tried to disable one GPU somehow. My advice remains the same, try increasing IR and AA. You'd be surprised; some people solve their issues just like that, e.g. bumping the IR from 2x to 3x because this gets the GPU out of idle clock rates.