well i decided to jump on it and bought one of these. great, now i have to learn how to OC these things. i don't know squat about AMD, haven't used one ever since conroe came out. will be crunching with one of these soon.

do these AMD boards support SLI, or at least can i use two nvidia cards to crunch for GPUgrid as well? if so, can anyone recommend the lowest costing board that is mATX, support multi GPU's, and able to mildly OC these new hexacores?