Re: Help Me Again Please :D
Well, since the motherboard is the main component of the computer, the better of a motherboard you have, the more stable your system will be overall. It will also support more features like RAID or SLI/Crossfire (2 graphics cards).
The more expensive one I gave you actually has 3 PCI Express slots. You can have SLI and still have another PCI Express slot for a physics card.
C2D E6600 | 4GB DDR2-800 | 9800GTX+ | Asus P5B-E | 150GB Raptor | 320GB 7200.10 | 750W Xigmatek PSU