You're right Marc, I would certainly want to see a test rig up and running to make sure.

I've spotted this system http://tinyurl.com/2dlpk and wondered at the dual monitor aspect of it. Is the GeForce F5600 a dual monitor card? It uses the term 'Dual Head', is that the same thing? Even the Nvidia web site doesn't seem to want to answer that one. Or at least I can't find the answer. Perhaps that just means it doesn't though.