Asus P5N-E SLI Quad-Core/ nForce650i SLI/ A&GbE&1394/ ATX Motherboard
Specifications:

Mfr Part Number: P5N-E SLI(GREEN)
CPU: Socket 775 support Intel Quad-Core/Core Extreme/Pentium D /Pentium 4/Celeron CPU processors; Compatible with Intel 05B/05A/06 processors; Intel EIST/EM64T/Hyper-Threading Technology/C1E/ TM1/TM2; FSB 1333/1066/800/533 MHz
Chipset: NVIDIA nForce 650i SLI
Memory: 4x 240pin DDR2-800/667/533 DIMMs, Dual Channel, non-ECC/un-buffered, Max capacity 8GB
Slots: 2x PCI Express x16 slot; 1x PCI Express x1 slots; 2x PCI 2.2 slots
IDE/SATA: 2x ATA-133 channel, 4x SATA2 port support RAID 0, 1, 0+1, 5 and JBOD, 1x External SATA2 port (SATA On-the-Go)
Audio: Realtek ALC883 6-channel CODEC
LAN: Marvell 88E1116 PHY Gigabit LAN featuring AI Net2
Ports: 8x USB 2.0 ports (4 rear, 4 by headers); 2x 1394a ports (1 rear, 1 by header); 2x PS/2 ports; 1x Parallel port; 1x eSATA port; 1x S/PDIF Out (Coaxial + Optical); 1x RJ45 LAN port; Audio I/O jack
Power Connector: 1x 24pin ATX Power connector, 1x 4pin ATX 12V Power connector
Form Factor: ATX, 12 x 9 inch / 30.5 x 22.9 cm
Package: Retail