I have 2 good video cards Video Card - "NVIDIA GeForce GT 240 - 1 Gig Ram" and a "ATI Radeon 5750 1 Gig" and I need another one for my third computer so I go down and get a "Diamond Radeon HD 6450" which is a total piece of junk. So how do I get a video card that would at least equal my two...