"The AOpen AX4R Plus is a rather simple alternative to other Granite Bay boards. Built with just enough
features for the user, it stands to compete against lighter versions of Granite Bays such as MSI´s recently
introduced GNB Max2-L. With up to six PCI slots, there´s quite a lot of room for expansion, not forgetting
that there are already two PCI devices on-board, which includes the Silicon Image Sil3112A Serial ATA
controller and the Realtek 10/100Mbps Ethernet controller."