Hey guys, need some help. My son wants to upgrade the video card on his Alienware X51 http://www.newegg.com/Product/Product.aspx?Item=9SIA24G1S89576&cm_re=ax51r2-5738bk-_-9SIA24G1S89576-_-Product&RandomID=40660751747918920151124112542 and I've already bought the power supply upgrade http://www.newegg.com/Product/Product.aspx?Item=N82E16817207013 so now I'm just looking for the card. I was thinking a GTX 960 but I'm not partial to Radeon either just looking for the most bang for buck. I have about $200-225 budget as this will be his birthday present. He plays mainly Star Wars galaxies and he wants to be able to play Fallout 4 but as of now his computer has everything set to Low. Any help is appreciated!