Intel® Desktop Boards D845EPT2 and D845EBG2 Product Guide
The guide describes the Intel D845EPT2 (microATX) and D845EBG2 (ATX) desktop boards, their supported Intel® Pentium® 4 processor, up to 2 GB DDR SDRAM, Intel® 845E chipset, AGP, USB, LAN and other I/O features. It also lists form‑factor dimensions, chipset components, and peripheral interfaces.
Installation instructions cover component removal and replacement, BIOS update methods, power‑management features, hardware monitoring, and safety and EMC compliance requirements. Regulatory sections detail FCC, CE, and Canadian certification marks and provide cautions for handling the board and battery.
| Form factor (D845EPT2) | microATX 8.2" x 9.6" |
|---|---|
| Form factor (D845EBG2) | ATX 8.2" x 12.0" |
| Processor support | Single Intel® Pentium® 4, 533/400 MHz FSB, mPGA478 socket |
| Memory slots | Two 184‑pin, 2.5 V SDRAM DIMM sockets |
| Maximum memory capacity | 2 GB DDR SDRAM |
| Chipset | Intel® 845E (82845E MCH, 82801DB ICH4, 4 Mbit Firmware Hub) |
| AGP connector | Supports 1.5 V 4X and 2X AGP cards |
| USB ports | Up to six USB 2.0 ports (four rear, two front) |
| Optional LAN | Intel® 82562ET 10/100 Mbit/sec Platform LAN Connect (PLC) |
They support a single Intel® Pentium® 4 processor with a 533 MHz or 400 MHz front‑side bus in an mPGA478 socket.
Both boards can support up to 2 GB of DDR SDRAM memory.
The boards provide up to six USB 2.0 ports—four on the back panel and two on a front‑panel header.
The D845EBG2 board uses an ATX form factor measuring 8.2 inches by 12.0 inches.