ASRock MB-990EX4 Socket AM3 / AMD 990FX/ AMD Quad CrossFireX
| ASRock MB-990EX4 Socket AM3+/ AMD 990FX/ AMD Quad CrossFireX& nVidia Quad SLI/ SATA3&USB3.0/ A&GbE/ ATX Motherboard | |
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| Product | Motherboards |
| Manufacturer | ASRock |
| Dimensions | 12 x 2.5 x 9.6 inches ; 2.6 pounds |
| Shipping weight | 6.4 pounds |
| Part Number: | 990FX EXTREME4 |
Summary
ASRock 990FX EXTREME4 Socket AM3+/ AMD 990FX/ AMD Quad CrossFireX& nVidia Quad SLI/ SATA3&USB3.0/ A&GbE/ ATX Motherboard
Specifications
Chipset: AMD 990FX & SB950 Memory: 4x DDR3-2100(OC)/1866/1600/1333/1066/800 DIMMs, Dual Channel, Non-ECC/Un-buffered, Max Capacity up to 32GB Slots: 3x PCI-Express 2.0 x16 Slots(one run at x4, Supports AMD Quad/ 3-Way/ CrossFireX/ nVidia Quad SLI/ SLI ), 2x PCI-Express 2.0 x1 Slots, 2x PCI Slots IDE/SATA: 1x ATA133 Channel, 7x SATA3 Ports (Six Support RAID 0/ 1/ 0+1/ 5), 1x SATA3/eSATA3 Combo Port Ports: 10x USB 2.0 Ports (6 rear, 4 by headers), 4x USB 3.0 Ports (2 rear, 2 by headers), 1x eSATA3 Port, 2x PS/2 Ports, 2x IEEE 1394 Ports(1 rear, 1 by header), 1x Coaxial SPDIF Out, 1x Optical SPDIF Out, 1x RJ45 LAN Port, Audio I/O Jacks Form Factor: ATX LAN: Broadcom BCM57781 PCI-Express x1 Gigabit Ethernet Controller, Supports Wake-On-LAN Power Connector: 1x 24pin main power, 1x 8pin CPU power
