hello all my current set up is an i5 2320 w/ pos motherboard that doesnt allow oc sli or crossfire, gtx 970, 750w corsair psu 80+ b cert, 1tb seagate sshd, and 12gb ram. My problem is that i would like to future proof my comp to be able to stay relevant with games that are super demanding such as witcher III. To do such a thing i need to have sli but im just not sure if i want to buy a new $100+ for no real benefit. As of right now as an upgrade from an i5-2320 to lets say an i5-3570k wouldn't be worth the money to me. My problem is that the cpu socket is kinda dated and not sure if i should just go with a more budget appropriate fx-8320 with a new mobo that can sli/crossfire or just spend the extra money on a new mobo for my current i5-2320. But like i said i want to future proof so im not too sure how relevant this old cpu will be when i need dual gtx 970's to game.