CPU - 64bit AMD Phenom II CPU. Please refer to CPU Support for compatible CPU; the above description is for reference only. Hyper Transport Bus - HyperTransport 3.0 supporting speed up to 5200MT/s Chipset - AMD 770 and SB710 Chipset Main Memory - Supports four unbuffered DIMM of 1.5 Volt DDR3 800/1066/1333/1600* (OC) DRAM, 16GB Max Slots - 1 PCI Express x16 slot (PCI_E2) with x16 operation (PCI Express Bus SPEC V2.0 compliant) - 1 PCI Express x16 slot (PCI_E3) with x4 operation (PCI Express Bus SPEC V2.0 compliant) - 1 PCI Express x1 slot - 3 PCI slots, support 3.3V/ 5V PCI bus Interface. On-Board IDE - One IDE port by AMD SB710 - Supports Ultra DMA 66/100/133 mode - Supports PIO, Bus Master operation mode - Can connect up to two IDE devices On-Board SATA - 6 SATA II (1~6) ports by AMD SB710 - Supports storage and data transfers at up to 3Gb/s - 2 SATA III (7~8) ports by Marvell 88SE9128 - Supports storage and data transfers at up to 6Gb/s RAID Function - SATA II 1~6 support RAID 0, 1, 10 mode by AMD SB710 - SATA III 7~8 support RAID 0, 1 mode by Marvell 88SE9128 MSI Reminds You... - The RAID setup floppy disk is optional depending on the districts. You can download the files from the website to make the setup disk. USB 3.0 - 2 USB 3.0 ports by NEC uPD720200F1 Audio - Chipset integrated by Realtek ALC892 - True Blu-ray Audio Support - Flexible 8-channel audio with jack sensing - Compliant with Azalia 1.0 Spec LAN - Realtek PCI-E GbLAN controller 8111E - Integrated Fast Ethernet MAC and PHY in single chip - Supports 10Mb/s, 100Mb/s and 1000Mb/s - Compliance with PCI-Express Bus specification v1.0a Internal I/O Connectors - ATX 24-pin power connector - ATX 8-pin 12V CPU power connector - CPU x 1 / System x 2 FAN connectors - CD-in connector - Front panel audio connector - Front panel connector - Chassis intrusion switch connector - 2 x USB 2.0 connectors - 1 x USB 3.0 connector - 6 x Serial ATA II connectors - 2 x Serial ATA III connectors - 1 x ATA133 HD connector - 1 x OC Gennie button - Clear CMOS jumper - 1 x IEEE1394 connector - 1 x Serial port connector - 1 x SPDIF-out connector - 1 x TPM module connector Back Panel I/O Ports - 1 x PS/2 Keyboard port - 1 x PS/2 Mouse port - 1 x Clear CMOS button - 1 x Coaxial SPDIF-out - 1 x Optical SPDIF-out - 6 x USB 2.0 ports - 1 x USB 3.0 port (blue) - 1 x IEEE1394 port - 1 x RJ45 LAN Jack - 1 x 6 in 1 audio jack Dimension - 22.5cm(L) x 30.5cm(W) ATX Form Factor Please do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games. Note: Try to set a system restore point before installing a device driver. It will help you restore system if installed driver not complete.