DFI BL631-D ATX Intel Q35 Core 2 Quad/Duo with 1 PCIe[x16], 2 PCIe[x4] & 3 PCI
DFI BL631-D ATX Intel Q35 Core 2 Quad/Duo with 1 PCIe[x16], 2 PCIe[x4] & 3 PCI
End of Life
The EL631-D from DFI is a long life cycle ATX motherboard designed for use in industrial applications. The board is based around Intel's Q35 chipset and LGA 775 socket for use with Intel Core 2 Quad & Core 2 Duo processors. The board is packed with features including support for 8GB of DDR3 memory, Intel GMA 3100 graphics with DVI-I & VGA, 8-channel HD Audio, 4 x SATA ports, 1 x PCIe[x16], 2 x PCIe[x4] & 3 x PCI expansion slots. Connectivity is provided by 12 x USB, 2 x Gigabit LAN, 2 x COM and 8-bit Digital I/O.
- Brand: DFI
- Intel Core 2 Quad and Core 2 Duo CPU options
- 12 x USB
- 1 x PCIe[x16], 2 x PCIe[x4] & 3 x PCI expansion slots
- Size: 305mm (W) x 244mm (D)
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Discontinued
This product is end of life. There may still be stock available; please contact us for more information or suitable replacement solutions.

Details
The BL631-D from DFI is a long life cycle ATX motherboard designed for use in industrial applications. The board is based around Intel’s Q35 chipset and LGA 775 socket for use with Intel Core 2 Quad & Core 2 Duo processors. The board is packed with features including support for 8GB of DDR3 memory, Intel GMA 3100 graphics with DVI-I & VGA, 8-channel HD Audio, 4 x SATA ports, 1 x PCIe[x16], 2 x PCIe[x4] & 3 x PCI expansion slots. Connectivity is provided by 12 x USB, 2 x Gigabit LAN, 2 x COM and 8-bit Digital I/O.
Ordering Info
- BL631-D: Industrial ATX Intel Q35 Core 2 Quad/Duo with 1 x PCIe[x16], 2 x PCIe[x4] & 3 x PCI Slots
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Specification
- CPU: LGA 775 socket for Intel Core 2 Quad and Core 2 Duo processors
- Chipset: Intel Q35+ICH9
- Memory: 4 x 240-pin DDR DIMMs up to 8GB
- Graphics: Intel GMA 3100 Graphics supporting DVI-I and VGA
- Audio: Realtek ALC885 8-channel High Definition Audio
- Serial: 2 x RS-232
- USB: 12 ports
- Ethernet: 2 x 10/100/1000
- Digital I/O: 8 channels
- Storage: 4 x SATA, 1 x IDE
- Expansion: 1 x PCIe[x16], 2 x PCIe[x1] & 3 x PCI Slots
- Operating Temperature: 0-60 degrees centigrade
- Compliance: CE, FCC
Shipping Information
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Payment Methods & Options
Accepted payment methods for US customers include bank transfer, VISA or Mastercard in USD.
Warranty & Service Information for DFI Products (United States)
We offer a comprehensive 2 year warranty on all DFI products sold and distributed within the USA when purchased directly from Assured Systems. We are proud to be an official DFI partner and can distribute products with secure and certified delivery directly from our US centre.
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