CPU • 64bit AMD Phenom II X6/X4/X3/X2, Athlon II X4/X3/X2 and Sempron 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 890FX and SB850 Chipset Main Memory • Supports four unbuffered DIMM of 1.5 Volt DDR3 800/1066/1333/1600*/1800*/2133* (OC) DRAM, 16GB Max Slots • 2 PCI Express 2.0 x16 slots • 4 PCI Express 2.0 x1 slots • 1 PCI slot, support 3.3V/ 5V PCI bus Interface. On-Board SATA • 6 SATA III (1~6) ports by AMD SB850 - Supports storage and data transfers at up to 6Gb/s RAID Function - SATA III 1~6 support RAID 0, 1, 5, 10 mode by AMD SB850 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 - 1 x ATX 24-pin power connector - 1 x ATX 8-pin 12V CPU power connector - CPU x 1 / System x 4 FAN connectors - 1 x Front panel audio connector - 1 x Front panel connector - 1 x Chassis intrusion switch connector - 2 x USB 2.0 connectors - 6 x Serial ATA III connectors - 1 x Serial port connector - 1 x Clear CMOS jumper - 1 x SPDIF-out connector - 1 x TPM module connector Back Panel I/O Ports - 1 x PS/2 Mouse/Keyboard port - 1 x Claer CMOS button - 1 x Coaxial SPDIF-out - 1 x Optical SPDIF-out - 8 x USB 2.0 ports - 1 x RJ45 LAN Jack - 2 x USB 3.0 ports (blue) - 1 x 6 in 1 audio jack Dimension • 24.4cm(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.