This is my computers spec. Core 2 Quad Q6600 2.4Ghz Intel DP45SG motherboard 2GB DDR3 RAM 1333Mhz 250GB HDD Viewsonic VA1901wm 19" (max resolution is 1366x768) PSU 450W. I can upgrade if i need to. I currently have an HIS 4650 512MB graphics card. Can this card play these games at the highest setting possible. Crysis STALKER COD 1, 2, 3, 4, 5 World in conflict Far cry 2 FSX I bought a Sapphire 4890 1GB card. Will it handle the above games or should i get a DX11 card? If not which card can do that?