MSI P7N Diamond Core 2 Quad/ nForce 780i SLI/ FSB 1333/ RAID/ 3-Way SLI/ A&2GbE/ ATX Motherboard
Specifications:

Mfr Part Number: 7510-010
CPU: Socket 775 Support Intel Core 2 Quad/ Core 2 Extreme/ Core 2 Duo/ Pentium D/ Pentium XE/ P4 EE/ P4 Processors; Supports EIST Technology; Supports Intel Hyper-Threading Technology; FSB 1333/1066/800/533 MHz
Chipset: nVidia nForce 780i SLI & nForce 570i SLI
Memory: 4x 240pin DDR2-1066/800/667/533 DIMMs, Dual Channel, Max Capacity 8GB
Slots: 4x PCI-Express x16 Slots (Supports 3-Way SLI Technology; Support PCI-Express 2.0; Run on x16/x8); 2x PCI-Express x1 Slots; 1x 32-bit v2.3 PCI Slot
IDE/SATA: 2x ATA-133 Channels (1 by nForce 570i SLI; 1x by JMicron JMB363); 2x eSATA Ports (By JMicron JMB363), 6x SATA2 Ports (By nForce 570i SLI), Support RAID 0, 1, 0+1, 5 and JBOD
Audio: Creative SB X-Fi Xtreme H/W Audio Card
LAN: 2x Realtek RTL8211BL 10/100/1000Mbps Gigabit Ethernet Controllers
Ports: 10x USB 2.0 Ports (6 rear, 4 by headers); 2x IEEE 1394 Ports (1 rear, 1 by header); 2x eSATA Ports; 2x PS/2 Ports; 1x Serial Header; 2x RJ45 LAN Ports; 1x Optical SPDIF Out; Audio I/O Jacks
Power Connector: 1x 24pin main power, 1x 8pin CPU power
Form Factor: ATX, 30.4 x 24.5 cm
Package: Retail