What are the system requirements for M2TW?

[DukeofSerbia]

Well, yopu don't need a very good one, just go for the proper manufacturers.

Zalman, Thermaltake, and Coolermasters are always good choices

Depend what series. Cooler Master is not good.

450Watt, will be enough for years (if not, i pitty your energybill) Butb you might want to have a 550W if you're thinking of SLI/Crossfire

Again, depend from manufacturer and series.

And AVOID Antec PSU's, the new rig i ordered got delivered last week

Neo HE series is excellent (it's Seasonic OEM).