Greetings, I'm upgrading my PC My Present setup Intel core i7-3770 (8 cores) On a MSI Z77A-G43 GEN 3, Antec Gaming Series 620 Watt Performance PSU, Asus GEforce GTX 560 TI 2 GIG DDR5 overclocked edition. My question can i add a GTX 680 to this set up? I hoping it will improve my GPU rendering using VRAY.
Well, you can't just go "Ta-da! My rig has a 560Ti and 680!" You'd have to do SLI. And the 560Ti and 680 can't be SLI'd together. You could get another identical 560Ti though; But I don't think that your power supply would be capable of powering both of them.