The gigabyte board looks like its decent for the price, but if you want SLI capbility an evga board is the best bet.
Most X58 boards support SLI, including this GB board.
Oh, ok, didnt know that, maybe i should learn a little more about the X58 boards lol.
lol. There are a few that don't. They require an nvidia NF200 chip, so some of the lower end boards don't support it to save costs.