This ASRock 939Dual-VSTA Socket 775 ATX motherboard offers maximum value and compatibility!Based on the ULi M1695 chipset, this 939Dual-VSTA ATX motherboard supports Socket 939 AMD CPUs with HyperTransport technology at up to 2.0 GT/s. This motherboard features a Future CPU slot so you can install a daughter card to add support for Socket AM2 CPUs. With four 184-pin DDR DIMM slots, this board supports up to 4 GB of DDR RAM. Add a powerful graphics card to the provided AGP 8x or PCI Express x16 slots.Other features include integrated C-Media CM6501 8-channel High Definition audio codec and Realtek RTL8201CL 10/100 Fast Ethernet LAN. Two Serial ATA connectors allow you to connect high speed storage drives with up to 1.5 Gb/s data transfer rates and there are two IDE connectors for adding legacy drives. Additional features such as PS/2, Parallel, USB 2.0 and audio ports provide easy connection to your favorite peripherals. Order your ASRock 939Dual-VSTA Socket 939 ATX Motherboard today! Cable, I/O Shield and Driver discs are not included.