Gigabyte 890FXA-UD5
 

In the market for a dual-GPU capable AMD motherboard, and one that's capable of achieving some huge overclocks? Gigabyte has you covered, with its 890FXA-UD5. In addition to having native SATA 3.0 support, USB 3.0 support can also be found, along with 4 PCI-E x16 graphics slots, a near-perfect board design and good pricing. .

http://techgage.com/article/gigabyte_890fxa-ud5/