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Intel Desktop Board D815EPFV

Compact Intel Socket 370 platform for Pentium III/Celeron processors using the 815EP chipset. D815EPFV is the microATX board without integrated graphics; it is not D815EFV.

Original local schematic of Intel D815EPFV with Socket 370, 815EP, AGP, PCI, and DIMM slots
ORIGINAL LOCAL SCHEMATIC // NOT TO SCALE

Exact identity and revision: Intel Desktop Board D815EPFV; Intel family Product Guide A52560-002 and standard BIOS ID EA81520A.86A. Read the specimen's AA/PCB revision and BIOS ID before choosing a processor or update file.

Specifications

CPU / socket / chipsetSocket 370 Intel Pentium III/Celeron models listed for the exact board/BIOS; Intel 815EP with ICH2. No integrated graphics.
Form factor / caseMicroATX, 9.6 x 8.2 in.; microATX or ATX case with verified standoffs and rear-I/O alignment.
MemoryThree 168-pin SDRAM DIMM sockets, PC100/PC133, up to 512 MB supported.
ExpansionOne AGP, three PCI, and optional CNR position depending on assembly. AGP graphics card required for display.
StorageTwo IDE channels supporting ATA/100 and one floppy connector.
Rear I/OPS/2 keyboard/mouse, serial, parallel, USB 1.1, and audio; no onboard VGA output.
BIOS / PSUIntel BIOS ID EA81520A.86A for the documented product family; verify model/AA before recovery. Standard 20-pin ATX input; confirm PSU wiring and legacy rail capacity.

Compatibility and revision notes

Because 815EP has no integrated graphics, an AGP card is necessary; check voltage keying against the slot before fitting a card. The shared Intel guide distinguishes EPFV from EFV. CPU, RAM, case, and firmware decisions must follow the printed board model and AA revision.

Sources & further reading

  1. Intel Desktop Boards D815EFV/D815EPFV Technical Product Specification (archived scan)Intel-authored board specification covering EPFV layout, BIOS, power, and interfaces.
  2. Intel Desktop Boards D815EEA2/D815EPEA2/D815EFV/D815EPFV Product Guide (archived scan)Intel product guide with the model-specific EPFV configuration.