I just finished building my first pc but when I turn it on I don't have any video. From what I can see, everything is hooked up correctly. All my fans work. The HD works and the power LED on the mobo is on. I've tried two separate video cards (not at the same time) but not one worked. Can someone help? Mobo: Asus A8N32-SLI Deluxe RAM: PQI Turbo (two 512MB sticks) CPU: Athlon 64 4000+ GPU#1: XFX GeForce 7600GS (512MB) GPU#2: GeForce MX4000 I just finished this pc so there is no OS yet. Never mind. I just needed the extra power going to the motherboard.