• Internal I/O Interface:
  • 6 x USB 2.0/1.1 ports
  • 8-pin ATX 2.0/1.1
  • 1 x EZ-plug
  • Chassis intrusion connector
  • System panel connector
  • 1 x IDE connector
  • 1 x Floppy disk drive connector
  • 12 x Serial ATA connectors
  • 1 x Serial connector
  • CD audio in
  • 2 x IEEE 1394a port
  • Front Panel Audio connector
  • 2 x CPU / 4 x Chassis / 1 x
  • Power / 3 x Heat-pipe Fan connectors

• BIOS:
  • 8Mb AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.3
  • Multi-language BIOS
  • SATA on the Go
  • CrashFree BIOS 3

• Special Features:
  • Support two identical NVIDIA SLI-Ready graphics cards
  • Hyper Path 3
  • ASUS C.P.R.
  • Adjustable FSB/DDR2 ratio. Fixed PCI/PCIe frequencies.
  • Precision Tweaker:
  • vDIMM: 25-step DRAM voltage control
  • vCore: Adjustable CPU voltage at 0.0125V increment
  • SFS (Stepless Frequency Selection): allowing FSB tuning from 200MHz up to 400MHz at 1MHz increment
  • PCIe x16 Frequency: allowing PCIe x16 frequency from 100MHz up to 150MHz at 1MHz increment
  • 8-Phase Power Design for each VRM
  • Q-Fan 2
  • ASUS Heat-pipe thermal solution

• Manageability:
  • WOL by PME, WOR by PME, PXE, AI NET2, Chassis Intrusion

Motherboard Specifications

• Model:
  • L1N64-SLI WS

• Processor Support:
  • Support 2 AMD Athlon 64 FX Socket L1 (1207FX) CPU
  • AMD Cool 'n' Quiet Technology
  • AMD64 architecture enables simultaneous 32-bit and 64-bit computing

• Chipset:
  • NVIDIA nForce 680a SLITM Chipset

• FSB:
  • 2000/1600 MT/s

• Memory:
  • Dual channel memory architecture
  • 4 x DIMM, max. 8GB, DDR2-800/667/533/400, ECC and non-ECC, un-buffered memory

• Expansion Slots:
  • 4 x PCI Express x16 (at x16, x8, x16, x8)
  • 1 x PCI-E x 1
  • 1 x PCI 2.2

• On-Board Audio:
  • ADI 1988B 8-channel High Definition Audio CODEC
  • Support Jack-Sensing, Enumeration, Multi-streaming and Jack-Retasking
  • Coaxial, Optical S/PDIF out on back I/O port

• On-Board LAN:
  • 2 x Marvell 88E1116 PHY
  • Gigabit LAN
  • Firewall function
  • Support Teaming functions
  • Wake up from S5

• Storage:
  • 12 x SATA 3 Gb/s
  • NVIDIA MediaShield RAID: RAID 0, 1, 0+1, 5 and JBOD span cross Serial ATA drives
  • 1 x UltraDMA 133/100
  • eSATA 3Gb/s

• Rear Panel I/O Ports:
  • Parallel
  • 8-channel Audio ports
  • 1 x External SATA
  • 2 x RJ45
  • 4 x USB 2.0/1.1 ports
  • 1 x Optical + 1 x Coaxial S/PDIF Output
  • 1 x PS/2 Mouses port
  • 1 x PS/2 Keyboard port

• Form Factor:
  • CEB form factor
  • 12" x 10.5"
  • 30.5cm x 26.7 cm