PR440FX Motherboard Technical Product Specification
The PR440FX motherboard supports dual Intel Pentium® Pro processors (180 MHz or 200 MHz) in a custom ATX form factor. It includes two 387‑pin Socket 8 processor sockets, four DIMM slots for up to 512 MB EDO memory, two USB interfaces, an Intel 82440FX PCIset chipset, and onboard networking via an EtherExpress™ PRO/100B LAN subsystem.
The document lists extensive technical data such as VRM electrical characteristics, environmental limits, power consumption tables, BIOS setup options, SCSI utilities, and error/beep codes. It also details connector pin‑outs, jumper settings, and regulatory compliance information for system designers and integrators.