Introduction to CPUs

The CPU is the heart and soul of the personal computer, but how does it really work? In this module, we’ll outline the basic structure of the central processing unit, and you’ll learn how the front side bus and system clock work together to enable the raw processing power of the CPU.

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Installing Motherboards

Installing a motherboard in your personal computer is easier than you may think. In this CompTIA A+ training module, we’ll step through every step you’ll need to know to successfully install a PC motherboard. You’ll learn about the selection process, the pre-installation steps, some useful installation tips, and the things you’ll want to check after everything is installed.

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Expansion Slots

The expansion slots are the most modular part of the PC motherboard, but what are all of these different standards? This module will walk you through the most popular expansion slot bus types, such as PCI, PCIe, and AGP. Some older technologies, such as AMR and CNR will also be detailed.

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Bus Architectures

The internal bus and expansion bus on a personal computer is a major factor in the overall speed an operation of the system. In this module, we’ll discuss computer buses, PC expansion buses, and methods to calculate the speed and throughput of a computer bus.

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Motherboard Overview

Every CompTIA A+ professional needs to have a complete understanding of motherboards and the components that reside on today’s PC motherboard technology. In this video, we’ll provide you with the information you need to instantly identify the most important motherboard features, and you’ll learn how chipset architectures relate to real-world motherboard configurations.

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