CPU

• - Designed for Intel LGA775 processors with 1333MHz FSB
• - Support Intel Core 2 Quad, Core 2 Duo & Extreme Edition, Pentium® D & Pentium®4 Processors
• - 5-phase Digital PWM Designation provides high quality and efficient power

Chipset

• - Nvidia® nForce 680i SLI Chipset

Memory

• - 4 X 240-pin DIMM sockets support max. memory capacity 32GB
• - Supports Dual channel DDR2 800 Un-buffered / ECC or Non-ECC memory 

Graphics

• - 2 x PCI-Express X16 slots support NVIDIA® Scalable Link Interface(SLI)
  - 1 x PCI-E X16 (X8 bandwidth) for additional physics card 

LAN

• - Dual NVIDIA® Gigabit Ethernet
• - Timing and TCP/IP acceleration

Audio

• - On board 7.1 CH HD Audio CODEC
On board 7.1 CH HD Audio CODEC
• - Supports Jack Sensing and S/PDIF In/Out
• - HDMI™ ready header (SPDIF header)

Expansion Slots

• 2 x PCI-E X16, 1 x PCI-EX16(X8 bandwidth for X4, X8 and X16 devices), 1 x PCI-EX1, 2 x PC I

Internal I/O Connectors

• 1 x Floppy port, 1 x ATA 133 connector,
• 6 x SATA 3Gb/s connectors
• 3 x USB 2.0 headers, 2 x IEEE1394 headers
• 1 x FP-Audio header; 1x HDMI™ header
• Quick Power & Reset Button

Back Panel I/O

• 1 x PS/2 Keyboard, 1 x PS/2 Mouse
• S/P DIF Out and IN, Clear CMOS switch
• 4 x USB 2.0, 2 x RJ-45 LAN,
• 2 x eSATA

Serial ATA

• - NVIDIA® 680i SLI: 6 x SATA 3Gb/s supports NVIDIA MediaShield RAID with SATA RAID 0/1/0+1/5 and JBOD
• - Silicon Image Sil3132: Support 2 ports eSATA

IEEE 1394

• 2 ports IEEE1394 at 400 Mb/s transfer rate

RoHS

• RoHS Compliancy

Form Factor

• ATX form factor 305 x 245mm
• PCB Color: Black

abit Engineered

• abit µGuru™ Technology
• abit Silent OTES™ Technology
• 100% Japan capacitors
• 100% Low ESR and high ripple conductive polymer aluminum solid capacitor
• Digital PWM
• EZ switch for Clearing the CMOS
• On-board LED Lighting

For more information pleasve visit Abit's Website ... HERE.

Nvidia nForce 680i SLI Chipset - Overview 

The NVIDIA nForce® 600i Series is for gamers and PC enthusiasts who want more from their PC. The fastest platform for Intel processors is designed for extreme overclocking and is packed with innovative features including:

 * Available on CPUs supporting 1333MHz FSB

**Note: NVIDIA LinkBoost™ technology has been removed as a feature from NVIDIA nForce® 680i SLI
 

NVIDIA nForce 680i SLI media and communications processors (MCPs) are designed for extreme overclocking. With true dual x16 PCIe for NVIDIA SLI technology for up to 2x the graphics performance, the nForce 680i SLI is the foundation for the definitive enthusiast platform.

NVIDIA nForce 650i SLI MCPs are designed for gamers. With NVIDIA SLI technology, which provides twice the graphics performance of a single graphics card, and overclocking, the NVIDIA nForce 650i SLI MCP delivers a high-performance gaming experience.

NVIDIA nForce 650i Ultra MCPs deliver the performance digital media enthusiasts demand. Easily store and back up large volumes of priceless digital media with NVIDIA MediaShield storage technology. Overclock your system with easy-to-use tools to let you process digital media files faster. NVIDIA FirstPacket technology prioritizes your online gaming traffic and VoIP calls.

For more information regarding NVidia's nForce 600 series chipset ... please visit nVidia's website.