Intel D915GMHLK Intel 915G Socket775 mBTX MB with Video, Sound & LAN Intel D915GMHLK Intel 915G Socket 775 mBTX Motherboard General Features: Socket 775 Intel 915G chips microBTX form factor Supports up to 4 GB DDR SDRAM Memory: Dual Channel DDR 400/333 MHz Intel Media Accelerator 900 graphics Intel High Definition Audio; Realtek ALC880 LAN Controller: 10/100/1000 LAN SATA 150 and ATA-100 Expansion slots: One (1) PCI Express x16 slot One (1) PCI Express x1 slot