MSI K9A2 CF-F Motherboard
AM2+, 790X, HT 5200, 4x DDR2-800, 2x PCI-Ex16 v2.0, 4x SATA-II, 1x eSATA, RAID, GigLAN, 8Chl, ATX

CPU 

AMD  Phenom/Athlon/Sempron CPU.
Please refer to CPU Support for compatible CPU; the above description is for reference only.

FSB

HyperTransport 3.0 supporting speed up to 2600MHz
- AM2 CPU supports HyperTransport 1.0
- AM2+ CPU supports HyperTransport 3.0

Chipset

AMD 790X and SB600 Chipset

Main Memory

Supports Dual DDR II 533/667/800
- 4 DDRII DIMMs (240pin / 1.8V)
- Supports a maximum memory size up to 8GB.

Slots

1 mazarine PCI Express x16 slot with x16 operation(PCI Express Bus SPEC V1.0a compliant)
1light-blue PCI Express x16 slot with x8 operation (PCI Express Bus SPEC V2.0 compliant)
When2 PCI Express x16 slots are all installed, the PCIE x 16 lanes will autoarrange form x16/ x0 to x8/ x8. Do notuse the light-blue slot whenonly one PCI Express x16 card is installed.
1 PCI Express x1 slots
2 PCI slots, support 3.3V/ 5V PCI bus Interface.

On-Board IDE

One IDE port by AMD SB600
- Supports Ultra DMA 66/100/133 mode
- Supports PIO, Bus Master operation mode
- Can connect up to two IDE devices

On-Board SATA

4 SATA II (1~4) ports by AMD SB600
1 eSATAport by Silicon Image Sil3531 (optional)
- Supports storage and data transfers at up to 300 MB/s


RAID Function 

- SATA II 1~4 support RAID 0, 1 and 0+1 mode by AMD SB600

Audio

Chipset integrated by Realtek ALC888
- Flexible 8-channel audio with jack sensing
- Compliant with Azalia 1.0 Spec

LAN  

Realtek PCI-E GbLAN controller 8111B
- 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 4-pin 12V CPU power connector
- CPU / System x2 FAN connectors
- CD-in connector
- Front panel audio connector
- Front panel connector
- Chassis intrusion switch connector
- 3 x USB 2.0 connector support additional 6 ports
- 1 x Floppy disk drive connector
-4 x Serial ATA II connectors
- 1 x ATA133 HD connectors
- Clear CMOS jumper
- 1 x SPDIF-out header (optional)
- 1 x IEEE1394 connector support additional 1 ports (optional)
- 1 x TPM module header (optional)

Back Panel I/O Ports

- 1 x PS/2 keyboard

Dimension

30.5cm(L) x 22.0cm(W) ATX Form Factor

Mounting

6 mounting holes.