I just wanted to add a dedicated PhysX card in the form of an Nvidia 430/450 GPU to my SLI setup. I already have Slots 1 and 2B occupied by two watercooled GTX680 and was wondering of the open ended PCIe 2.0/1.1 x4_1 Slot could handle any known PhysX...

I was rearranging some LED lights in my case this past Wednesday and decided to also update my mobo's drivers. After completion and turning on my rig, my onboard I couldn't hear any sound. Everything was plugged in perfectly like they were before, bu...