• Internal I/O Interface:
  • 3 x USB 2.0 connectors supports additional 6 USB 2.0 ports
  • 1 x Floppy disk drive connector
  • 2 x IDE connector for four devices
  • 4 x SATA connectors
  • 1 x CPU / 1 x Chassis / 1 x Power Fan connectors
  • 1 x S/PDIF output connector
  • Front Panel Audio connector
  • AUX audio in
  • CD audio in
  • 24-pin ATX Power connector
  • 4-pin ATX 12V Power connector
  • System panel connector

• BIOS:
  • 4Mb AWARD BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.3

• Special Features:
  • ASUS EZ DIY
  • ASUS Q-Fan 2
  • ASUS MyLogo2

• Overclocking Features:
  • AI Overclocking (intelligent CPU frequency tuner)
  • SFS (Stepless Frequency Selection): allowing FSB tuning from 200MHz up to 400MHz at 1MHz increment
  • ASUS C.P.R.(CPU Parameter Recall)
  • Adjustable FSB/DDR2 ratio. Fixed PCI/PCIe frequencies

• Manageability:
  • WOL by PME, WOR by PME,Chassis Intruction, PXE

• Accessories:
  • 1 x SLI bridge
  • 1 x UltraDMA 133/100/66 cable
  • 1 x Floppy disk drive cable
  • 2 x SATA cables
  • 1 x SATA power cable for 2 devices
  • 1 x I/O Shield
  • 1 x ASUS Q-Connector Kit(USB, System panel;Retail version only)
  • User's manual
  • Drivers CD

Motherboard Specifications

• Model:
  • Asus M2N4-SLI

• Processor Support:
  • Support AMD ® Socket AM2 Athlon 64 X2 / Athlon 64 FX / Athlon 64/ Sempron
  • AMD Cool 'n' Quiet Technology
  • AMD64 architecture enables simultaneous 32-bit and 64-bit computing
  • AMD Live! Ready

• Chipset:
  • NVIDIA nForce ®4 SLI MCP

• FSB:
  • 2000 / 1600 MT/s

• Memory:
  • 4 x DIMM, max. 8GB, DDR2-800/667/533, ECC and non-ECC, un-buffered memory
  • Dual channel memory architecture

• Expansion Slots:
  • 2 x PCI Express x16 slot with NVIDIA ® SLI technology support, at x8, x8 speed
  • 2 x PCI Express x1
  • 2 x PCI 2.2

• On-Board Audio:
  • Realtek ALC850, 6-ch AC'97 CODEC
  • Jack Sensing and Enumeration
  • S/PDIF out interface

• On-Board LAN:
  • NVIDIA nForce ®4 SLI MCP built-in Gigabit MAC with external Attansic PHY
  • Support TCP/IP Acceleration

• Storage:
  • 2 x Ultra DMA 133 / 100 / 66 / 33
  • 4 x Serial ATA 3.0Gb/s
  • Supports RAID 0, 1, 0+1, 5 and JBOD span cross Serial ATA drives

• Rear Panel I/O Ports:
  • 1 x PS/2 Keyboard port
  • 1 x PS/2 Mouses
  • 1 x LAN (RJ45) port
  • 4 x USB 2.0/1.1 ports
  • 1 x SPDIF Out
  • 1 x Parallel(Printer Port)
  • 1 x COM port
  • 6-channel Audio ports

• Form Factor:
  • ATX Form Factor
  • 12"x 9"
  • 30.5cm x 22.8cm