CPU - FSB 1333/1066/800 MHz CHIPSET - Intel Eaglelake G45 & ICH10 - North Bridge: Intel Eaglelake G45 - South Bridge: Intel ICH10 GRAPHICS - Integrated Intel Graphics Media Accelerator X4500HD ( GMA X4500HD ) - Integrated DirectX 10 graphics processor - Max Dynamic Video Memory : 1759MB (Vista) / 1GB (WinXP) MEMORY - Dual-channel DDR2 memory architecture - 4 x 240-pin DDR2 DIMM socket support up to 16GB - Support DDR2 800/667 DDR2 SDRAM EXPANSION SLOT - 1 x PCI Express x16 slot - 1 x PCI Express x1 slot - 2 x PCI slots STORAGE - Support by Intel ICH10 - 6 x Serial ATAII 3.0Gb/s devices AUDIO - RealTek ALC888VC 8ch High Definition audio CODEC LAN - Gigabit LAN, RealTek 8111C GigaLAN controller REAR PANEL I/O - 1 x PS/2 keyboard & PS/2 mouse connectors - 4 x USB ports - 1 x RJ45 LAN connector - 1 x Audio port - 1 x VGA port - 1 x DVI connector - 1 x Parallel port (LPT1) INTERNAL I/O CONNECTORS & HEADERS - 1 x 24-pin ATX Power Supply connector - CPUFAN/PWRFAN connectors - 1 x SPDIF out header - 6 x Serial ATA 3Gb/s connectors - 1 x Front panel switch/LED header - 1 x Front panel audio header - 1x CD in header - 4 x USB 2.0 headers support additional 8 USB ports - 1 x COM1 header - 1 x Clear CMOS header SYSTEM BIOS - AMI BIOS with 8Mb SPI Flash ROM - Supports STR(S3)& STD(S4) - Supports Plug and Play, STR/STD, Hardware monitor, PCI interrupt selection, ACPI & DMI, CPU FSB adjustment (increase of 1MHz) - Audio, LAN, can be disabled in BIOS - F11 hot key for boot up devices option - Memory voltage adjustable - PECI Supports FORM FACTOR - Micro-ATX Size, 244mm*244mm