this isn't much of an update, still waiting on the AX1200 and
(I don't think this was necessary, but I had been meaning to do this since my GSKILL ram http://www.newegg.com/Product/Product.aspx?Item=N82E16820231306 couldn't ever run, since day 1, what it was spec'd for. So I'll RMA this and my HX1000).
But I did stress each GPU by itself for an 1hr 45min in FurMark, 2560x1600 resolution. I tested each one by changing what GPU the monitor was plugged into and disabling SLI. Whatever GPU the monitor was plugged into, was the GPU that was used. This simultaneously tested the PCI-e slots they are plugged into as well.
as you can see, they each work like a champ when run independently from each other. Heat is not an issue nor is anything else that I can see. I tried to get a log of them in SLI, but it crashes immediately and the logs capture nothing. Just as an aside, I tried 2 different SLI bridges as well.Edited by Elganja - 6/21/11 at 12:15pm