Form factor
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ATX (12.00 inches by 9.60 inches [304.80 millimeters by 243.84 millimeters])
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AA number (Altered Assembly)
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E57269-XXX
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BIOS ID string
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KGIBX10J.86A
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Processor
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View supported processors for the most current list of compatible processors. At product launch, this desktop board supports:
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Memory
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- Four 240-pin DDR3 SDRAM Dual Inline Memory Module (DIMM) sockets
- Support for DDR3 1600+Σ1/1333/1066 MHz DIMMs
- Support for up to 16 GBΣ2 of system memory
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Chipset
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Audio
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Intel® High Definition AudioΣ3 subsystem in the following configuration:
- 10-channel (7.1+ 2 independent multi-streaming) audio subsystem with five analog audio outputs and two optical S/PDIF digital audio for input and output using the Realtek * ALC889 audio codec
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Video
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Nvidia SLI* and ATI CrossFire* technology support enables two graphics cards to work together for ultimate 3D gaming performance and visual quality
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LAN support
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Intel® PRO 10/100/1000 Network Connection (82578DC)
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Peripheral interfaces
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- Fourteen USB 2.0 ports (8 external ports, 3 internal headers)
- Six Serial ATA 3.0 Gb/s ports
- Two IEEE-1394a ports (1 external port, 1 internal header)
- Consumer IR receiver and emitter (via internal headers)
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Expansion capabilities
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- One primary PCI Express* 2.0 x 16 bus add-in card connector
- One PCI Express* 2.0 x8 bus add-in card connector, bifurcated from the primary PCI Express 2.0 x16
- One PCI Express 2.0 x4 connector
- Two PCI Express 2.0 x 1 connectors
- Two PCI Conventional bus connectors
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