[. . . ] [. . . ] (please refer to the CPU support list for more detail) FSB 1333/1066/800/533 MHz Support Hyper-Threading Technology CHIPSET GRAPHICS Single chipset: GeForce7050 / 610i (MCP73V) On Chip NVIDIA GeForce 7 Series Graphics Processing Unit (GPU) Share memory maximum update to 256MB(over spec to support DDR2 800 ) Single-channel DDR2 memory architecture 2 x 240-pin DDR2 DIMM socket support up to 4 GB Support DDR2 667/533/400 DDR2 SDRAM( oc to 800) MEMORY EXPANSION SLOT 1 x PCI Express x16 slot 1 x PCI Express x1 slot 2 x PCI slots STORAGE Support by NVIDIA GeForce 7050/610I 1 x Ultra DMA133/100/66 port 4 x Serial ATAII 3. 0Gb/s devices RAID 0, RAID 1 configuration VIA® VT1708A 6-channel High Definition audio CODEC Compliant with HD audio specification AUDIO LAN REAR PANEL I/O ATHEROS AR8012 10/100 Mbps PHY 1 x PS/2 keyboard & PS/2 mouse connectors 1 x VGA port 4 x USB ports 1 x Serial port (COM1) 1 x Audio port (Line-in, Line-out, Mic-in) INTERNAL I/O 1 x 24-pin ATX Power Supply connector CONNECTORS & 1 x 4-pin ATX 12V connector HEADERS 1 x FDD connector 2 x USB 2. 0 headers support additional 4 USB Ports 1 x LPT1 header 1 x IDE connector 4 x Serial ATA connectors 1 x Front panel switch/LED header 1 x Front panel audio header 1 x CD in header 1 x Speaker header 1 x 4pin CPU_FAN connectors 1 x 3pin SYS_FAN connectors SYSTEM BIOS AMI BIOS with 8Mb SPI ROM Supports Plug and Play 1. 0A, APM 1. 2, Multi Boot, DMI Supports ACPI revision 1. 0 specification FORM FACTOR Micro-ATX Size, 244mm*194mm [. . . ] [. . . ]