Cool...just trying to help out. We try our best to take a look at the whole picture.
If you find anything that is 1155 that will take 3 cards at x8 or above, you should be OK...I believe there are a number of boards, but you really don't need something intended for overclocking, I assume...just somethings stable with a lot of x16 (x8) slots, right?
I figured so...I'll keep poking around, but I can't remember ever seeing one that had x8, x8, x8. That's why the 1366 boards still have some relevance...the number of PCIE slots (though they get beat in CPU benchmarks by SB).