Entry by Jam
Intel D865PERC

Intel D865PERC


CPU support

Supported sockets:
  • mPGA478
Front Side Bus speed: 400/533/800 MHz
Supported architectures:
    Note! Some steppings might require updated BIOS/microcode to work properly.

    System memory

    • Type: DDR 266/333/400
      2 memory channels on 4x 184-pin DIMM
    Max supported: 4.00 GB


    Northbridge/MCH: Intel 865PE
    Southbridge/ICH/PCH/MCP: Intel ICH5
    Analog Devices AD1985 audio IC over AC97 bus
    Intel 82562EZ(100Mbit/s) or Intel 82547EI(1000Mbit/s), can be configured with either for 1G operation

    Power supply

    Main board power: 20-pin ATX
    CPU power: 4-pin P4
    3 3-pin DC fan headers

    Expansion slots

    AGP 3.0 8x slot with 1.5 V keying
    5 PCI slots

    Rear I/O ports

    PS/2 keyboard
    PS/2 mouse
    4x USB 2.0 (480 Mb/s)
    1x DE-9 serial
    1x DB-25 parallel
    1x RJ-45
    Audio connectors: Line out, Line in, Microphone in

    Internal I/O headers

    4x USB 2.0 (480 Mb/s)
    Audio headers: Aux in, CD in
    Header for front AC'97 Audio


    2 IDE channels, up to 100 MB/s
    2 SATA-I (1.5 Gb/s) ports
    Floppy connector, up to 2 drives

    Circuit board

    ATX form factor


    PCB is labeled as as Intel D865GBF/D865PERC, is the Intel D865PERC since it uses the Intel 865PE MCH and lacks onboard VGA



    No documents uploaded yet :(

    All files are checked before upload to make sure no harmful software is included. If your antivirus software gets triggered, it's most likely a false positive.


    The info you find here might not be 100% correct. This is due to a couple of reasons:
    • I'm an idiot and I misread/misspelled something
    • I have a different board revision from yours
    • The production date/plant is different and they might have used slightly different components
    Feel free to improve the quality and quantity of this database by contributing with your entries. Use the contact links in the footer to get in touch.

    Share this board

    Latest motherboards

    Gigabyte GA-EP45-UD3LR

    Intel P45/Intel ICH10R motherboard for LGA775 CPUs.

    DFI CA64-EC

    VIA VT82C694X/VIA VT82C686B motherboard for PGA370 CPUs.

    Gigabyte GA-EX58-UD4

    Intel X58/Intel ICH10R motherboard for LGA1366 CPUs.

    Latest articles

    So... you want to build a Windows 98 retro PC?

    By realismbro285, published 2021-05-20

    A few notes on the hardware database

    By bobosG, published 2021-04-19