ASRock X79 EXTREME6/GB Socket 2011/ Intel X79/ DDR3/ Quad SLI&Quad CrossfireX/ SATA3&USB3.0/

Asus P9X79 LGA2011/ Intel X79/ DDR3/ Quad-CrossFireX&Quad-SLI/ SATA3&USB3.0/A&GbE/ ATX M $302.95

MSI X79A-GD45 LGA2011/ Intel X79/ DDR3/ SATA3&USB3.0/ SLI&CrossfireX/ A&GbE/ ATX Motherb $297.95

EVGA 132-SE-E775-KR LGA2011/ Intel X79/ CrossfireX&3-way SLI/ SATA3&USB3.0/ A&GbE/ ATX M $371.95

Asus SABERTOOTH X79 LGA2011/ Intel X79/ DDR3/ Quad-CrossFireX&Quad-SLI/ SATA3&USB3.0/ A& $391.95

Asus P9X79 DELUXE LGA2011/ Intel X79/ DDR3/ Quad CrossFireX&3-Way SLI/ SATA3&USB3.0/ A&2 $431.95

Product Specifications

• Mfr Part Number: X79 EXTREME6/GB
• CPU: Socket 2011 Supports Intel Core i7 Processors
• Chipset: Intel X79
• Memory: 8x DDR3-2400+(OC)/2133(OC)/1866(OC)/1600/1333/1066 DIMMs, Quad Channel, non-ECC, un-buffered, Max capacity up to 64GB
• Slots: 3x PCI-Express 3.0 x16 Slots(one run at x8, NVIDIA Quad/ 3-Way/ SLI & AMD Quad/ 3-Way/ CrossFireX), 1x PCI-Express 2.0 x1 Slot
• SATA: 4x SATA2 Ports, Support RAID 0/ 1/ 5/ 10; 5x SATA3 Ports(two Support RAID 0/ 1/ 5/ 10); 1x eSATA3 Port
• LAN: Dual Broadcom BCM57781 Gigabit Ethernet Controller(one is supported by the bundled Game Blaster)
• Ports: 10x USB 2.0 Ports (4 rear, 6 by headers); 6x USB 3.0 Ports (4 rear, 2 by headers); 2x PS/2 Ports; 1x Optical S/PDIF Out; 1x Coaxial S/PDIF Out; 1x eSATA3 Port; 2x IEEE 1394a Ports (1 rear, 1 by headers); 1x RJ45 LAN Port, Audio I/O Jacks
• Power Connector: 1x 24pin main power, 1x 8pin CPU power
• Form Factor: ATX, 30.5 x 24.4 cm