So I'm new here, but just wanted to say Hi!

My question is, are there any confirmed 4 card systems out there?

What motherboards are they using? Cards and Power Supplies?

I'm looking at a 4 card system and right now I think 5850's are the most economical because I'm pretty sure I can get 4 of them on one PSU. They're relatively energy efficient and the Cost/MHash is incredibly low.

Apologies if I'm not scouring the forums well enough before asking this. TONS of good information here.

Oh, and is there a thread on vladimir's setup anywhere?

Thanks!

Jorge