that will do fine, i plan to use my 960 until 1080Ti comes out, unless something comes earlier that blows my mind
its a great card for 1080p gaming,
sell the older cards, and enjoy your gtx960
it can run most "older" games maxed at 1080p,
im even getting above consol framerate on max settingsin Rise of teh Tomb Raider so im happy with it