I currently have an EVGA GeForce GTX 760 4GB video card. I found the same card on Amazon for $230. Would it be better to upgrade my current card (which has no issues) to a newer card or to buy the same card and run it in SLI?
it would be a good idea to sell your current card, then get a gt 970 or something. with sli you can have problems and a single gpu solution is always better