Description
Compaq 129127-001 486 Processor Board Card Module
This is a vintage Compaq 129127-001 processor upgrade board, an ISA expansion card designed for 486-based Compaq desktop systems. The card plugs directly into an ISA slot and provides a processor upgrade path for older Compaq computers, extending their computational capability within the existing system architecture.
Specifications & What's Included
- Manufacturer: Compaq
- Part Number: 129127-001
- Processor Type: Intel 486
- Interface: ISA Expansion Slot
- Form Factor: ISA Processor Card Module
- Compatible Systems: Compaq 486 desktop computers
- Card only — no cables, mounting brackets, or documentation included
Applications
This processor board was used during the late 1980s and early 1990s era when the Intel 486 represented a significant performance upgrade for business and home computing. Compaq offered processor upgrade cards as a cost-effective way for customers to enhance their existing systems rather than purchasing entirely new computers. These ISA-based processor cards work with compatible Compaq 486 systems. Today, vintage computing enthusiasts and retrocomputing hobbyists seek these cards for system restoration, collection, or performance upgrades of legacy hardware.
This Compaq 129127-001 486 Processor Board is a vintage ISA expansion card that has been inspected and appears to be in good used condition. It was pulled from a working environment where it was previously in service. The card shows typical cosmetic wear from age and use. Please review our photo set and contact us with any questions before purchasing.
Warranty Information
Additional Information
Brand: |
Compaq |
Model: |
129127-001 |
Type: |
486 Processor Board / ISA Processor Card |
MPN: |
129127-001 |
SKU: |
14513 |
Form Factor: |
ISA Expansion Card |
Processor Type: |
Intel 486 |
Interface: |
ISA |
Compatible With: |
Compaq 486 desktop systems |
Country/Region of Manufacture: |
United States |
Seller Notes: |
Card only — no cables, mounting hardware, or documentation included |
Condition Notes: |
Compaq 129127-001 486 Processor Board. Used, pulled from working environment. Inspected and in good used condition. Typical wear for age. |
California Prop 65 Warning: |
WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov |