When the Asus A8R-MVP landed on our doorstep, we were frankly a bit disappointed. Here was the first Asus board built with the ATI Crossfire AMD chipset and the first board to market that uses the ULi M1575 south bridge instead. If you recall from our launch review of the M1575, this ULi south bridge fully supports SATA2 and provides competitive USB performance - removing the few nagging issues with the excellent ATI Crossfire AMD chipset..



Link: AnandTech