Id like to lower my memory timings to 2000mhz in 3D mode, but the lowest the slider goes is 5800mhz - is this possible with Matrix Platinum 7970? I'm running an app that requires 100% GPU and very little memory speed - so when i run it the GPU is run...

I know theres a switch that lets you turn off one of the display ports, and enable the 2ndary (right most, or furthest away from the mobo when installed) DVI to be dual link. Is it the one beside the Crossfire connection? looks like the dual BIOS swi...