MSI K9N4SLI-F Socket AM2/ nForce 500 SLI/ SATA2/ A&GbE/ ATX Motherboard
Specifications:

Mfr Part Number: 7325-010(K9N4SLI-F)
CPU: Socket AM2 support AMD Athlon 64 X2/ Athlon 64/ Sempron Processor upto 5200+
Chipset: nVidia nForce 500 SLI
Memory: 4x 240pin DDR2-800/667/533/400 DIMMs, Dual Channel, Max capacity 8GB
Slots: 2x PCI-Express x16 slots (Support nVidia SLI Technology); 2x PCI-Express x1 slots; 2x PCI slots
IDE/SATA: 2x ATA-133 Channel; 4x SATA2 ports support RAID 0, 1, 0+1, 5
Audio: Realtek ALC850 7.1 channels Audio CODEC
LAN: Vitesse VSC8601 Gigabit Ethernet Controller
Ports: 10x USB 2.0 ports (4 rear, 6 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, 12 x 9.6 inch
Package: Retail