The is a highly reliable OEM system board engineered by Micro-Star International (MSI) specifically for Hewlett-Packard's business desktops, primarily powering the popular HP ProDesk 400 G1 Microtower PC and early ProDesk 400 G2 configurations. This comprehensive reference manual delivers new, actionable technical insights for system administrators, repair technicians, and enthusiasts looking to upgrade, troubleshoot, or case-swap this legacy Intel platform. Technical Specifications Overview
Integrated features include four SATA ports, built-in Realtek ALC221 audio, and Realtek RTL8151GH-CG Gigabit Ethernet. Its rear panel provides a mix of USB 3.0 and USB 2.0 ports, alongside VGA and DVI-D monitor connectors. Technical Configuration: Front Panel Pinout
is a widely deployed, commercial-grade hardware platform engineered primarily for the HP ProDesk 400 G1 and G2 Microtower PCs . Finding a clear, comprehensive reference manual for this proprietary system board is often difficult because Hewlett-Packard originally integrated its documentation into broader system service guides. This complete guide serves as your comprehensive reference manual, detailing the hardware architecture, jumper configurations, front-panel pinouts, and upgrading procedures for this reliable Intel-based platform. Key Technical Specifications MS-7860 Ver 1.2 motherboard hp ms7860 ver 12 motherboard manual new
Realtek drivers are necessary for proper Ethernet and sound functionality.
The is a proprietary motherboard primarily found in the HP ProDesk 400 G1 Microtower (MT) and some ProDesk 490 G1 business desktops. Because it is an OEM (Original Equipment Manufacturer) part, HP does not provide a standalone "motherboard manual"; instead, documentation is found within the system's Maintenance and Service Guide . Core Specifications The is a highly reliable OEM system board
The rear panel provides standard, essential connectivity for office or home use.
To find the correct support files, you must first correctly identify your specific hardware. The "MS-7860 Ver 12" is not a standalone retail product but an OEM board designed exclusively for specific HP computer models. Its rear panel provides a mix of USB 3
Power Switch (Connects to the physical power button)
Intel H81 or H87 Express (varies by specific PC model).
Since physical "new" printed manuals for this obsolete board are almost impossible to find (unless you buy a dead stock motherboard box on eBay), the term in your search likely refers to a fresh, high-resolution, unmarked PDF scan or an official HP maintenance guide.