Foxconn 915PL7AE-8S Intel 915PL DDR PCI-E socket 775 + socket 478 ATX 775 to 478 adapter included. Compatible only with socket 478 cpu:s based on Prescott core with 1Mb cache. # Intel 915PL/ICH6 chipset # Socket 775 + Socket 478 with included adapter # ATX form factor # 800 MHz Front Side Bus (FSB) # Supports up to 2 GB DDR SDRAM (400/333 MHz) # Realtek ALC880, 7.1 channel High Definition Audio # Realtek RTL8100 10/100 Ethernet controller # Two (2) UDMA/100 IDE controllers # Four (4) Serial ATA controllers # Expansion Slots: # One (1) PCIe x16 slot # One (1) PCIe x1 slot # One (1) 8x FGE (Foxconn Graphics Extension, compatible with AGP 8x/4x) slot # Three (3) PCI slots # Two (2) 184-pin DIMM slots # I/O Ports: # Two (2) PS/2 ports # One (1) 9-pin standard serial port # One (1) 25-pin standard parallel port # Eight (8) USB 2.0 ports (four on I/O panel, four via headers) # One (1) RJ-45 Ethernet jack # Microphone, line-in, line-out, rear channel, side channel and LFE/CEN jacks # S/PDIF coaxial jack