I bought an r9 290 and I put an accelero extreme 3 aftermarket cooler on it and I am kind of considering selling it and buying like a 280x or gtx 770. I only game on a 1680x1050 single monitor and I know the 290 is way overkill for my system. But I also like to know that I can play games maxed out and still get above 60 fps. I am in the 290 almost $500 and I I can get a MSI gaming edition 280x for $339 giving me $160 dollars back I could spend on something else. I could always go crossfire in the future if the 280x does meet my expectations. What should I do?