i had previously build two gaming pc's first with q9550 with e0 stepping and other with phenom ii x6 1090t. intel had abit ip35e mobo & 2x1gb ocz extreme + 2x2gb gskill pie DDR2 ram. when it died i build phenom ii x6 1090t black edition and Asus m4a88td-m evo mobo & corsair vengeance 4x4gb ddr3...