Asus P5E Core 2 Quad/ Intel X38/ FSB 1600/ A&GbE/ ATX Motherboard
Specifications:

Mfr Part Number: P5E
CPU: Socket 775 Support Intel Core 2 Quad/ Core 2 Extreme/ Core 2 Duo/ Pentium Extreme/ Pentium D/ Pentium 4 Processors; Compatible with Intel 05B/ 05A/ 06 Processors; Supports Intel Next Generation 45nm Multi-Core CPU; FSB 1600/1333/1066/800 MHz
Chipset: Intel X38 & ICH9R
Memory: 4x 240pin DDR2-1200(O.C.)/1066/800/667 DIMMs, Dual Channel, Non-ECC Un-buffered, Max capacity 8GB
Slots: 2x PCI-Express x16 Slots (Support CrossFire Technology; Support PCI-Express 2.0); 2x PCI-Express x1 Slots; 2x PCI Slots
IDE/SATA: 1x ATA-133 Channel, 1x eSATA2 Port (By Marvell 88SE6111); 6x SATA2 Ports, Support RAID 0, 1, 5 and 10 (ICH9R)
Audio: Realtek ALC883 8-Channel High-Definition Audio CODEC
LAN: Marvell 88E8056 PCI-Express Gigabit Ethernet Controller
Ports: 12x USB 2.0 Ports (6 rear, 6 by headers); 2x IEEE 1394a Ports (1 rear, 1 by header); 1x eSATA Port; 1x PS/2 Keyboard Port; 1x Serial Port Header; 1x S/PDIF Out (Coaxial + Optical); 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 / 30.5 x 24.4 cm
Package: Retail
RoHS Compliant