Compaq Deskpro 4000 288426-001 System Board Motherboard No CPU Socket 7

Compaq Deskpro 4000 288426-001 System Board Motherboard No CPU Socket 7

The Compaq 288426-001 is the system board (motherboard) for the Compaq Deskpro 4000 desktop computer. It provides the core logic, processor socket, memory slots, integrated I/O, and expansion connectivity for the Deskpro 4000 platform. No CPU is included with this board.

Specifications & What's Included

• Manufacturer: Compaq
• Part Number: 288426-001
• Secondary Part Number: 006583-300
• Compatible System: Compaq Deskpro 4000 desktop
• Processor Socket: Socket 7 (CPU not included)
• Form Factor: Proprietary Compaq desktop board
• Country of Manufacture: Assembled in Singapore (per board label)
• Rear I/O: VGA port, dual PS/2 (keyboard & mouse), two serial (DB9) ports, one parallel (DB25) port, USB port(s)
• Expansion: ISA and PCI expansion slots visible on board
• Includes: System board only — no CPU, no memory, no Compaq Deskpro 4000 was a mid-1990s business-class desktop PC built around the Intel Socket 7 platform, supporting Pentium-class processors. It was widely deployed in corporate desktop environments during the Windows 95 and Windows NT 4.0 era, and the Deskpro line was one of Compaq's flagship business PC families of that period. This system board is suited for repair, replacement, or restoration of a Deskpro 4000 unit. The Socket 7 architecture also makes it of interest to vintage PC collectors and enthusiasts working with mid-1990s Compaq hardware.
  Condition: Used
  This Compaq Deskpro 4000 System Board (288426-001) was pulled from a working desktop environment. It has been visually inspected and shows normal wear consistent with use in a business desktop. The board appears clean with no visible damage, broken traces, or missing components. No CPU is included — the board ships as shown. Please view our photo set and contact us if you have any questions. Visit Our Store

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