Well all the parts came yesterday and I spent a few hours putting it together, I was able to push it and get the 8800gtx instead of the gts, and I got the asus p5n-e mobo, anyway, I have a problem, probably because It's my first time putting something together but yeah, it powers up and everything but nothing shows on screen, anyone got any ideas? I also took my 7800gtx from my old alienware and shoved it in to see if it was a faulty graphics card, but it wasn't.
Specs are as follows just to make sure:
BFG GeForce 8800 GTX OC 768MB
Seagate Barracuda 7200.10 320GB SATA-II 16MB Cache
Akasa Eclipse 62 Aluminium Case
Corsair HX 620W ATX2.2
GeIL 2GB PC6400C4 800MHz Ultra Low Latency DDR2 Dual Channel Kit
Intel Core 2 Duo E6600 "LGA775 Conroe" 2.40GHz
Pioneer DVR-112DBK 18x18 DVD±RW
Asus P5N-E SLi nForce 650