General description – Kingston Technology MCMASTER MC133PD User Manual

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General Information

Kingston Technology Company

MCMaster User’s Guide - Rev. B06

General Description

The Kingston Technology MCMaster processor upgrade board is a busmaster
processor upgrade card. It provides your computer with a powerful 486DX2
microprocessor to give your system the increased performance to handle
today’s most demanding graphical software applications.

Your MCMaster includes these important features:

66MHz or 50MHz speed (depending on model)

Uses clock-doubled 486DX2 microprocessor

Daughtercard connector for VESA Local-Processor

Two SIMM sockets support up to 64MB of onboard memory on 32-
Bit
PS/2 Models 70 and 80, or 16MB on 16-Bit PS/2 Models

Internal math coprocessor

8K internal cache and 128K external zero-wait-state cache

Onboard clock

Full access to all of the PS/2® computer's Extended Memory

Support for all PS/2 compatible operating systems

Supports Micro Channel® multi-busmaster capability

MCMaster 486DX4 Processor Upgrade

Memory Expansion Microchannel Adapter

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