This file is the MU440EX motherboard technical product specification
The Intel MU440EX is a microATX motherboard (8.8 × 9.6 inches) designed for a single Pentium II or Celeron processor with a 66 MHz host bus and Slot 1 connector. It provides two 168‑pin DIMM sockets supporting up to 256 MB of SDRAM, an Intel 82443EX PCI/AGP controller, an Intel 82371EB PIIX4E PCI‑ISA bridge, and integrated USB, IDE, and audio subsystems.
The board includes an Intel/Phoenix BIOS stored in 2 Mbit flash, supports AC’97 audio (Yamaha YMF 740‑V and Analog Devices AD1819A), ATI Rage Pro Turbo AGP graphics with 2 MB SGRAM, and optional features such as hardware monitoring, Wake‑on‑LAN, and chassis intrusion detection. Compliance, power, and thermal specifications are detailed, and online support is available through Intel’s website.
| Form Factor | microATX 8.8 × 9.6 inches |
|---|---|
| CPU Support | Single Pentium II or Celeron, 66 MHz host bus, Slot 1 |
| Memory Capacity | Up to 256 MB SDRAM via two 168‑pin DIMM sockets |
| Audio Subsystem | Yamaha YMF 740‑V digital controller and Analog Devices AD1819A AC’97 codec |
| Graphics Controller | ATI Rage Pro Turbo AGP with 2 MB SGRAM |
| BIOS Type | Intel/Phoenix BIOS, 2 Mbit flash |
| Expansion Slots | 1 ISA slot, 2 PCI slots |
It supports a single Pentium II or Celeron processor with a 66 MHz host bus and uses a Slot 1 connector.
The board has two 168‑pin DIMM sockets and can support up to 256 MB of synchronous DRAM (SDRAM).
The audio subsystem uses the Analog Devices AD1819A AC’97 analog codec together with a Yamaha YMF 740‑V digital controller.
It includes an ATI Rage Pro Turbo AGP graphics controller with 2 MB of SGRAM video memory.