GIGABYTE GA-N650SLI-DS4L V1.0 Core 2 Quad/ nForce 650i SLI/ DDR2-800/ A&GbE/ ATX Motherboard
Specifications:

Mfr Part Number: GA-N650SLI-DS4L (rev. 1.0)
CPU: Socket 775 Support Intel Core 2 Quad/ Core 2 Duo/ Pentium D/ Pentium 4 Processor; FSB 1333/1066/800 MHz
Chipset: nVidia nForce 650i SLI; Southbridge - MCP51
Memory: 4x 240pin DDR2-800/667/533 DIMMs, Dual Channel, Un-buffered, Max Capacity 8GB
Slots: 2x PCI-Express x16 Slots (Support nVidia SLI Technology); 2x PCI-Express x1 Slots; 2x PCI Slots
IDE/SATA: 1x ATA-133 Channel; 4x SATA2 Ports, Support RAID Function
Audio: Realtek ALC888 8-Channel High Definition Audio CODEC
LAN: Realtek 8211B Gigabit Ethernet Controller
Ports: 8x USB 2.0 Ports (4 rear, 4 by headers); 2x PS/2 Ports; 1x Serial Port; 1x Parallel Port; 1x RJ45 LAN Port; Audio I/O Jacks
Power Connector: 1x 24pin Main Power, 1x 4pin CPU Power
Form Factor: ATX, 30.5 x 21 cm
Package: Retail
RoHS Compliant