I'm in the middle of the move from AGP to PCIe, and just bought a <deep breath> DFI Lanparty UT nf4 DR-SLi Expert board on the Agora. Halfway through installing it last night, and pairing it with my ...

I'll be building a new box soon and was looking at some PSU's. Some of them have 6-pin PCI-Express connector, others say that they have 8-pin and some have both. What's the difference? I haven't built ...