I've been playing with several different clients and have it down to my sig rig being able to run GPU2
and an the system tray client but the top card gets hotter than I like to leave running while I sleep.
Not sure I want to heat the lower card which would just make the top card run even hotter.
The water over the CPU keeps it cool enough so I might play with the console clients to see if I can do any better.
The EDU build can only run a GPU3 but can't swing the system tray due to be only a Core 2 Duo.
The E8500? Core 2 Duo on an ola cheap MSI MB and 8800GTS can run a system tray but not the GPU3 client...
...keeps shutting down as unstable machine.
I guess I need to plot a new build since I'm so far out of step with cutting edge let alone bleeding edge hardware.