hi, i have an old pc which consists an ASUS P2B m/board, 192mb ram, P3 450 proc. I've already have a 3D card which is a Banshee. It works fine and it still in top condition. But when my friend give his vcard, a 3D Blaster Riva TNT 2 Ultra, it doesnt want to work. I've test in his PC and others...