CPU - Socket AM3 socket for AMD Phenom II processors - Support 125W Phenom II X6 processors - High-performance HyperTransport 3.0 CPU Interface - Note: This board supports CPU up to 125W TDP ; you can refer to AMD website to check your CPU. CHIPSET - AMD 870 & AMD SB850 - North Bridge: AMD 870 - South Bridge: AMD SB850 MEMORY - Dual-channel DDR3 memory architecture - 4 x 240-pin DDR3 DIMM socket support up to 32GB* - Support DDR3 OC1600/1333/1066/800 DDR3 SDRAM - *(Due to the DRAM maximum size is 4GB at present, the memory maximum size we have tested is 16GB) - *(Due to AMD CPU spec limitation, please refer to Memory QVL for more information) EXPANSION SLOT - 1 x PCI Express x16 Gen2.0 slot - 2 x PCI Express x1 slots - 3 x PCI slots STORAGE - Support by AMD SB850 - 5 x Serial ATAIII 6.0Gb/s devices - 1 x eSATA - RAID0, RAID1, RAID5, RAID 10 configuration AUDIO - Realtek ALC892 8-Ch High Definition audio CODEC - Compliant with HD audio specification LAN - Realtek 8111E 10/100/1000 Fast Ethernet Controller REAR PANEL I/O - 1 x PS/2 keyboard & PS/2 mouse connectors - 1 x SPDIF port - 1 x RJ45 LAN connector - 1 x Audio port (Line-in, Line-out, Mic-in) - 1 x eSATA - 8 x USB ports - 1 x Serial port (COM1) INTERNAL I/O CONNECTORS & HEADERS - 1 x 24-pin ATX Power Supply connector - 1 x 8-pin ATX 12V Power Connector - 1 x 4pin CPU_FAN connectors - 1 x 3-pin PWR_FAN connector - 1 x 3-pin SYS_FAN connector - 1 x Front panel switch/LED header - 1 x Speaker header - 1 x Front panel audio header - 1 x SPDIF out header - 1 x Clear CMOS header - 5 x Serial ATAIII 6Gb/s connectors - 3 x USB 2.0 headers support additional 6 USB ports SYSTEM BIOS - AMI BIOS with 8Mb SPI Flash ROM - Supports Plug and Play, STR (S3) / STD (S4) , Hardware monitor, Multi Boot - Audio, LAN, can be disabled in BIOS - F11 hot key for boot up devices option - Support over-clocking - Support eJIFFY - Support Page Up clear CMOS Hotkey - Support ECS M.I.B III Utility - CPU voltage adjustable - Memory voltage adjustable - NB Chipset Voltage Adjustable - SB Chipset Voltage Adjustable - HT Voltage Adjustable - External Clock Adjustable - Multiple Frequency Adjustable FORM FACTOR - ATX Size, 305mm*210mm