Hello. I'm running an Asus a8n-32 SLI Deluxe mobo, Thermaltake ATX 12.V 2.0 550W Power Supply, Corsair XMS 1gig Dual Channel ( x2 512MB ) Ram, Western Digital Caviar 250GB 7200 RPM SATA 3.0/s Hardrive and an AMD Athlon 64 X2 4400+ dual core processor. The problem is: BF2 loads very slow when starting a game, when playing for probably about 2 hours it minimizes and goes off. I run also a cable connection and built this PC for almost a year. Any takers?