we use our shuttle pc (cube) x14 of them, to do graphic video displays, we are upgradeing our video cards when two of us started talking about doing a motherboard swap. the base of the computer is 11"x 7" and i am wondering how i will know if the new motherboard will fit and if this is the best process for my paticular application. i am looking at the XFX nForce 680i LT SLI ATX Motherboard & Core 2 Quad Q6600 Processor Bundle. this seems to be the best for multitasking and then i am considering the Verto GeForce 9600 GT 512MB PCIe 2.0 Graphics Card. is this something that i can fit into the cube case, and am i going to NEED to upgrade anything else to make this run better, fan, power,ect.? any help would be much appriciated thanks!