OT: New PC!

[AgentZero]

Threadium Resurectus!

Still don't have my new PC, I'm considering waiting until Feb when nVidia releases it's next generation video cards, since that'll drive down the price of the ones I want. Or at least until after Christmas when shipping becomes reliable and bargains abound.

Came up with two questions though.
1) Seeing as I'm going with an SLI configuration, I'm a bit worried about the noise the thing'll be making. Two video card fans, a processor heatsink & the power supply fan sounds noisey to me. Anyone know of any good solutions for that?

2) I've found an Irish website that actually is a bit cheaper for a few parts than I've found on US sites, so I'll definately be getting a few from there. Question is, if I buy some parts in Ireland, and some parts from the US, am I going to have to worry about any incompatabilities? ie: Power supply...?