According to some sources, ASRock has in his files a new model of motherboard based on AMD 880g chipset: The 880g Extreme3.

Three PCI-e 16x

Designed for processors on Socket AM3, the ATX format card benefits from the UCC (Unlock CPU Core) and has a floor of 8 +2 Phase Power. With four connectors DDR3, the 880g Extreme3 offers three PCI-Express x16 and a PCI-Express x1 and three PCI slots.
There is also an eSATA port, six SATA ports 6 Gbps, Gigabit Ethernet controllers and 7.1 audio, two USB 3.0 ports and VGA, DVI and HDMI. Buttons "Power" and "Reset" are finally present directly on the PCB of the motherboard. Expected by the end of the month, 880g Extreme3 ASRock has not yet prices.