I'm looking to upgrade from an old hand-me-down GTX295. Running an i5-2400 cpu, 16g 1600mhz ram, asus 98z77-v mobo, and psu is a cooler master silent pro 1200w. I'm not dead set on either AMD or NVidia, but my price range is ~$200. Considering raising that to $250. VRam shouldn't end up being a...