Motherboard MSI 790FX-GD70 AMD 790FX DDR3 AM3

CPU:
•AMD® Phenom II CPU 64bit.

Hyper Transport Bus:
•HyperTransport 3.0 supporting speed up to 5200MT/s

Chipset:
•AMD® 790FX and SB750 Chipset

Memory:
•Supports DDR3 800/1066/1333/1600*/1800*/2133* (OC) DRAM, 16GB Max

Slots:
•2 PCI Express x16 slots(PCI_E1 & PCI_E4) support up to PCIE 2.0 x16 speed (PCI Express Bus SPEC V2.0 compliant; supports CrossFire Technology)
•2 PCI Express x16 slots(PCI_E3 & PCI_E5) support up to PCIE 2.0 x8 speed  (PCI Express Bus SPEC V2.0 compliant; supports CrossFire Technology)
•When 4 PCI Express x16 slots are all installed, the PCIE x 16 lanes will auto arrange form x16/ x0/ x16/ x0 to x8/ x8/ x8/ x8
•1 PCI Express gen2 x1 slots
•2 PCI slots, support 3.3V/ 5V PCI bus Interface.

On-Board IDE:
•One IDE port by AMD® SB750
-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® SB750
•2 SATA II (7~8) ports by JMicron® JMB322
•1 eSATA port by JMicron® JMB362
-Supports storage and data transfers at up to 3Gb/s

RAID Function:
-SATA II 1~6 support RAID 0, 1, 5, 10 or JBOD mode by AMD® SB750
-SATA II 7~8 support RAID 0, 1, or JBOD mode by JMicron® JMB322

Audio:
•Chipset integrated by Realtek® ALC889
-True Blu-ray Audio Support
-Flexible 8-channel audio with jack sensing
-Compliant with Azalia 1.0 Spec

LAN:
•Dual Realtek PCI-E GbLAN controller 8111DL
-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

IEEE1394/FireWire:
•Chipset integrated by VIA® VT6315N
-Transfer rate is up to 400Mbps

Internal I/O Connector:
-ATX 24-pin power connector
-ATX 8-pin 12V CPU power connector
-CPU x 1 / System x 3 FAN connectors
-CD-in connector
-Front panel audio connector
-Front panel connector
-Chassis intrusion switch connector
-2 x USB 2.0 connectors
-1 x Floppy disk drive connector
-8 x Serial ATA II connectors
-1 x ATA133 HD connectors
-Serial port connector
-Clear CMOS button
-Power button
-Reset button
-1 x SPDIF-Out connector
-1 x Debug LED
-1 x IEEE1394 connector support additional 1 port (optional)  
-1 x TPM module header (optional)

Back Panel I/O Ports:
-1 x PS/2 keyboard
-1 x PS/2 mouse
-1 x 6 in 1 audio jack
-7 x USB 2.0 ports
-1 x eSATA/USB share port
-2 x RJ45 LAN jacks
-1 x coaxial SPDIF-out port
-1 x optical SPDIF-out  port
-1 x IEEE1394 port (optional)