CPU• AMD Phenom/Athlon/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- AM2 CPU supports HyperTransport 1.0/2.0- AM2+ CPU supports HyperTransport 3.0Chipset• AMD RX780 and SB710 ChipsetMain Memory• Supports Dual DDR2 533/667/800/1066- 4 DDR2 DIMMs (240pin / 1.8V)- Supports a maximum memory size up to 8GB.Slots• 1 PCI Express x16 slot (PCI Express Bus SPEC V2.0 compliant)• 2 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 devicesOn-Board SATA• 6 SATA II (1~6) ports by AMD SB710- Supports storage and data transfers at up to 3Gb/sRAID Function- SATA II 1~6 support RAID 0, 1, 0+1 mode by AMD SB710MSI 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.Audio• Chipset integrated by Realtek ALC889 / ALC885- Flexible 8-channel audio with jack sensing- Compliant with Azalia 1.0 SpecLAN• Or Supports PCIE LAN 10/100/1000 Fast Ethernet by Realtek 8111DLInternal I/O Connectors- ATX 24-pin power connector- ATX 4-pin 12V CPU power connector- CPU x1 / System x 2 FAN connectors- CD-in connector- Front panel audio connector- Front panel connector- Chassis intrusion switch connector- 3 x USB 2.0 connectors- 1 x Floppy disk drive connector- 6 x Serial ATA II connectors- 1 x ATA133 IDE connector- Clear CMOS jumper- 1 x OC Switch- 1 x SPDIF-out header- 1 x TPM module headerMSI Reminds You...• The floppy disk cable will be optional.Back Panel I/O Ports- 1 x PS/2 keyboard- 1 x PS/2 mouse- 1 x Serial port- 1 x 6 in 1 audio jack- 6 x USB 2.0 ports- 1 x RJ45 LAN jackDimension• 30.5cm(L) x 21.0cm(W) ATX Form Factor