Summary: It worked for my needs of 12 SATA drives. Difficult to set up RAID, took a while again no support. But my main issue is that when you put the CPU to "SLEEP" it wakes up and the sound is off. Have to turn the computer off and back on to get sound. Note: the sound card, comes with the MoBD and is installed in a PCI slot. I tried every setting and still no sound after SLEEEP mode. AGAIN NO Response from AROCK EVER! They just do not exist.
Summary: Bought this along with an Ivybridge CPU. It was advertised as Ivybridge compatible. Didn't POST at all. Dr.Debug digits showed 0x00 which was not listed as meaning anything. Had to put a Sandybridge CPU in from my other PC to get to POST, then flash bios 3.60, then the Ivybridge CPU worked ok.