Pleas I want to build a little game rig and I want to know is this game rig will be ok for gaming. This is the specification: gigabyte board, core 2 duo, 4GB RAM, casing combo, 512mb graphics card, hard disk 500GB. I will like to play games like pes13, wow, fifa13, battle field3, far cry, gta5. I will be waiting for your reply thank you.