CPU 

• AMD® Phenom/Athlon/Sempron in the Socket AM2+ package.
Please refer to CPU Support for compatible CPU; the above description is for reference only.

FSB

• HyperTransport 3.0 supporting speed up to 2600MHz

Chipset

• AMD® 790FX and SB600 Chipset

Main Memory                                                                                                     

• Supports Dual DDR II 533/667/800/1066
- 4 DDRII DIMMs (240pin / 1.8V)
- Supports a maximum memory size up to 8GB.

Slots                                                                                                                

• 2 mazarine PCI Express x16 slots (PCI Express Bus SPEC V2.0 compliant; supports CrossFire Technology)
• 2 light-blue PCI Express x16 slots with x8 operations (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 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
• 2 SATA II (5~6) ports by Promise® T3, support SAS ready devices, for storage devices only
• 2 eSATA ports by Promise® T3, for storage devices only
- 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
- SATA II 5~6 & 2 eSATA ports support RAID 0, 1 and 0+1 mode by Promise® T3

Audio    

• Chipset integrated by Realtek® ALC888/ALC888T
- 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

IEEE1394      

• Chipset integrated by VIA® VT6308P
- Transfer rate is up to 400Mbps

Internal I/O Connectors

- ATX 24-pin power connector
- ATX 4-pin 12V CPU power connector
- ATX 4-pin VGA power connector
- CPU / System x 4 FAN connectors
- CD-in connector
- Front panel audio connector
- Front panel connector
- 3 x USB 2.0 connector support additional 6 ports
- 1 x Floppy disk drive connector
- 6 x Serial ATA II connectors
- 1 x ATA133 HD connectors
- 1 x SPDIF-out header
- 1 x IEEE1394 connector support additional 1 ports  (optional)
- 1 x Serial port header (optional)
- 1 x VoIP card header (optional)

Back Panel I/O Ports 

- 1 x PS/2 keyboard
- 1 x PS/2 mouse
- 1 x Optical SPDIF out
- 1 x IEEE1394 Port (optional)
- 1 x 6 in 1 audio jack
- 4 x USB 2.0 ports
- 1 x RJ45 LAN jack
- 2 x eSATA ports
Dimension

• 30.5cm(L) x 24.5cm(W) ATX Form Factor

Mounting

• 9 mounting holes.

Product Accessories

Diagram แสดงการทำงานของ chip 790FX

ดูตามรูปเข้าใจง่ายขึ้นเยอะเลยใช่ปล่าวครับมี Hypertransport 3.0 ซึ่งรองรับถึง 2600 MHz การ์ดต่อได้ถึง 4 ตัว ทำ Quad   กันไปเลยอิอิแต่ผม ขอแค่ HD3850 คู่เดียวพอแล้วครับ

มาดูตารางเปรียบเทียบ Chipset ในซีรี่ย์ 7 กันครับ

เอาละครับคงพอเขาใจกับบอร์ดตัวนี้มากขึ้นแล้วนะครับคราวนี้ไปในส่วนของการทดสอบกันเลยดีกว่าครับ