I have another question concerning the HTC Vive:
At the moment I have a single GTX770 (4GB) and the HTC Vive - Ready Test tells me that my graphics card is too low to run proper. Do I have to change my graphics card to a way more expansive one or can I buy a second GTX770, put those 2 graphics card in SLI and tell the HTC Vive to use each of the graphics cards for one of the screens?