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Foxconn 661FX7MJ/661GX7MJ series motherboard ManualV1.0
This manual describes the Foxconn 661FX7MJ/661GX7MJ Series motherboard, built on the SiS 661FX/661GX + 964/964L chipset and designed for LGA775 Intel processors. It outlines the board's dimensions, supported CPUs, memory options, and integrated features such as LAN, audio, SATA, and AGP.
The document includes a detailed layout diagram, descriptions of each connector and slot, BIOS and power‑up procedures, jumper settings, and step‑by‑step hardware installation instructions. Safety warnings and notes are provided to help avoid damage during assembly or upgrades. This manual is written in Chinese.
Foxconn 661FX specifications
| CPU Socket | Socket 478 |
|---|---|
| Supported CPUs | Pentium (Willamette/Northwood/Prescott) and Celeron |
| Memory Slots | 2 DIMM slots, 184‑pin DDR |
| Supported Memory Types | DDR 266 MHz, DDR 333 MHz, DDR 400 MHz |
| Maximum Memory Capacity | 2 GB |
| Audio Codec | Realtek ALC655 |
All Foxconn 661FX documents by type
Disassembly, diagnostics and part numbers, for repair.
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How do I clear the CMOS settings?
Turn off power, short pins 1 and 2 of the CMOS jumper, then restore pins 2 and 3 to normal.
Which CPUs are compatible with this motherboard?
It supports Socket 478 Pentium (Willamette, Northwood, Prescott) and Celeron processors with FSB 400 MHz, 533 MHz or 800 MHz.
How many USB ports are available on the motherboard?
The board provides eight USB 2.0 ports.
From: Foxconn 661FX7MJ/661GX7MJ series motherboard ManualV1.0
Which CPUs are supported?
It supports LGA775 Intel Pentium D, Pentium 4 and Celeron D processors.
From: Foxconn 661FX7MJ/661GX7MJ series motherboard ManualV1.0