My rig specs are: Asus A8N-Sli deluxe 2 gigs of pc3200 Radeon X1800XT Antec-500w Smartpower AMD 64 3200+ My situation is this. My friends laptop is running a 7800gs with a dual core proc. His fps always scores high 100% in FEAR and never drops below 60 FPS as well as never rises above 62FPS in WoW. But my rig scores 2%low 20%med 78%high in FEAR and drops below 40FPS in wow sometimes and reaches up to 78FPS in some areas. Why is the performance of my comp slower compared to a moble version of a GPU? If this info may also help, i run Rivatuner and my Volt Regulator A is always jumping from 8 - 12. Is my comp lacking something? or is this the potention my rig really can dish out compared to a laptop?