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ECS X79R-AX (V1.0x) LGA 2011 Intel X79 SATA 6Gb/s USB 3.0 ATX Intel Motherboard
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Core i7 (LGA2011)
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ECS (EliteGroup) X79R-AX (V1.0x)
Model Brand ECS Model X79R-AX (V1.0x) Supported CPU LGA 2011 CPU Type Core i7 (LGA2011) Chipsets Intel X79 Onboard Video None Memory Number of Memory Slots 4×240pin Memory Standard DDR3 2500(OC)/2400(OC)/2133(OC)/1800/1600 Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows 32-bit OS. For Windows 64-bit OS with 64-bit CPU, there is no such limitation Maximum Memory Supported 64GB Quad Channel Expansion Slots PCI Express 3.0 x16 4 (2 slots run at x8 bandwidth) PCI Express x1 2 x PCI Express x1 Storage Devices 4 x SATA 3Gb/s 8 x SATA 6Gb/s SATA RAID 4 x SATA 3Gb/s and 6 x SATA 6Gb/s support RAID 0, 1, 5, 10 by X79 User please be notice due to chipset limitation, the compatibility and stability of SATA port(SAS6G1_2/3_4) may differ by different devices. Onboard Audio Realtek ALC892 8 Channels Onboard LAN LAN Chipset Realtek 8111E Second LAN Chipset Realtek 8111E Max LAN Speed Dual 10/100/1000Mbps Rear Panel Ports 1 x PS/2 keyboard/mouse port 4 x USB 3.0 USB 1.1/2.0 6 x USB 2.0 eSATA 2 x eSATA 6Gb/s 1 x Optical Audio Ports 5 Ports Internal I/O Connectors Onboard USB 2 x USB 3.0 + 4 x USB 2.0 Other Connectors 1 x 24-pin ATX Power Supply connector 1 x 8-pin ATX Power Supply Connector 1 x 4-pin power connector for VGA card 2 x 4-pin CPU_FAN connector (with smart fan) 1 x 3-pin SYS_FAN connector (with smart fan) 2 x 3-pin PWR_FAN connector 1 x COM header 1 x SPDIF out header 1 x Front panel switch/LED header 1 x Front panel audio header 1 x Clear CMOS header 1 x Buzzer 6 x Voltage measure points 1 x Power on button 1 x Reset button 1 x 7S-LED Display
Physical Spec Form Factor ATX Dimensions (W x L) 12.0" x 9.6" Power Pin 24 Pin
Warranty, Returns, And Additional Information
Limited Warranty period (parts): 3 years
Limited Warranty period (labor): 2 years
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Return for replacement within: 30 days
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