Well other than USB 3.0, that one has all imp features (SLI/ CF capable, 2100MHz RAM support). An awesome one for OCing too.
The cheapest good one which'll support SLI. If you wanna drop the quality and still retain SLI support:
http://www.amazon.com/MSI-970A-G46-Chipset-Motherboard-CrossFireX/dp/B008ANROMG/