If EVGA won't do a swap for you, and you think you have to buy new cards, hit me up first. I have 2 660's that are from Asus, and do fairly well with BF4, Titanfall and so forth. Just figured I'd offer them up to you, if you get an unfavorable response from EVGA. Both are OC'd, and one is their "top" edition (1137mhz at the core). Best of luck to you!