Use this MSI K8N Neo3 H socket 754 ATX motherboard as a stepping stone for building your own socket 754 system! Based on the nForce 4 series chipset the K8N Neo3 supports socket 754 AMD K8 processors with support for HyperTransport interface. Two DIMM sockets support up to 2 GB DDR SDRAM at 333/400 MHz.Key features include integrated AC97 audio and on-board Marvell PHY 88E1111 Gigabit Ethernet LAN. There's plenty of room for expansion with three PCI slots, one PCI Express x1 slot and for adding the latest high-tech video cards there's one PCI Express x16 slot! Also an AGR slot option for select AGP video cards! Order today!