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Cooling Fans
Hard Disks
Memory Modules
Video Cards


Supported CPU
CPU Socket Type: AM2/AM2+  
CPU Type: AMD Phenom/Athlon/Sempron  
FSB: 2600MHz Hyper Transport (5200 MT/s)  
Hyper Transport Bus
. HyperTransport 3.0 supporting speed up to 5200MT/s
- AM2 CPU supports HyperTransport 1.0/2.0
- AM2+ CPU supports HyperTransport 3.0
AMD 790X and SB600 Chipset  
Number of Memory Slots: 4×240pin  
Memory Standard: DDR2 533/667/800/1066 (AM2+ only)  
Maximum Memory Supported: 8 GB  
Channel Supported: Dual Channel  
Expansion Slots
. 1 mazarine PCI Express x16 slot with x16 operation (PCI Express Bus SPEC V2.0 compliant)
. 1 light-blue PCI Express x16 slot with x8 operation (PCI Express Bus SPEC V2.0 compliant)
. When 2 PCI Express x16 slots are all installed, the PCIE x 16 lanes will auto arrange form x16/ x0 to x8/ x8. Do not use the light-blue slot when only 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 eSATA port by Silicon Image® Sil3531 (optional)
- Supports storage and data transfers at up to 3Gb/s
RAID Function
SATA II 1~4 support RAID 0, 1 and 0+1 mode by AMD® SB600  
. 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
Onboard Audio
. Chipset integrated by Realtek® ALC888
- Flexible 8-channel audio with jack sensing
- Compliant with Azalia 1.0 Spec
IEEE1394 / FireWire
. Chipset integrated by VIA® VT6308P
- Transfer rate is up to 400Mbps
Rear Panel Ports
- 1 x PS/2 keyboard
- 1 x PS/2 mouse
- 1 x Serial port
- 1 x 6 in 1 audio jack
- 4 x USB 2.0 ports
- 1 x RJ45 LAN jack
- 1 x eSATA port (optional)
- 1 x IEEE1394 Port (optional)
Internal I/O Connectors
- ATX 24-pin power connector
- ATX 4-pin 12V CPU power connector
- CPU / System x 2 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, for HDMI graphic card only)
- 1 x IEEE1394 connector support additional 1 ports (optional)
- 1 x TPM module header (optional)
Physical Spec
. 30.5cm(L) x 22.0cm(W) ATX Form Factor  
Power Pin: 24 Pin  
Package Contents
K9A2 CF-F V2
Driver Disk
Rear I/O Panel Shield
SATA Cable
4-pin to SATA Power Cable