Abit AN52 Socket AM2/ nForce 520/ DDR2/ SATA2/ RAID/ A&GbE/ ATX Motherboard
Specifications:

Mfr Part Number: AN52
CPU: Socket AM2 Support AMD Athlon 64 FX/ Athlon 64 X2/ Athlon 64 processor; Supports Hyper Transport Technology, Supports AMD CPU Cool 'n' Quiet Technology; FSB 2000 MT/s
Chipset: nVidia nForce 520
Memory: 4x 240pin DDR2-800 DIMMs, Dual Channel, Un-buffered ECC/Non-ECC, Max capacity 8GB
Slots: 1x PCI-Express x16 slot; 2x PCI-Express x1 slots; 3x PCI slots
IDE/SATA: 1x ATA-133 channel; 4x SATA2 ports, support RAID 0, 1, 0+1 and 5
Audio: Integrated 7.1-channel High Definition Audio CODEC
LAN: Integrated nVidia Gigabit Ethernet Controller
Ports: 10x USB 2.0 ports (4 rear, 6 by headers); 2x PS/2 ports; 1x RJ45 LAN port; Audio I/O jacks
Power Connector: 1x 24pin main power, 1x 8pin CPU power
Form Factor: ATX, 12 x 9.6 inch
Package: Retail