PC Assembly Course

Lesson 1 • Reading Manuals and Spec Sheets

Trains students to extract critical data from motherboard and component documentation. This skill prevents compatibility mistakes in later chapters.

Lesson 2 • Introduction to PC Architecture

Covers the logical organization of a desktop PC and how components interact. Establishes the mental model needed for all subsequent assembly tasks.

Lesson 3 • Identifying Core PC Components

Teaches recognition and naming of every major hardware part. Accurate identification prevents installation errors throughout the course.

Lesson 4 • Electrostatic Discharge Prevention

Explains how ESD damages components and how to prevent it. Proper ESD habits are mandatory before any hands-on assembly begins.

Lesson 1 • BIOS and UEFI Pre-Installation Setup

Introduces firmware interfaces and pre-boot configuration options. Early BIOS familiarity prevents post-assembly troubleshooting delays.

Lesson 2 • Motherboard Form Factors Explained

Covers ATX, Micro-ATX, Mini-ITX, and E-ATX sizing standards. Form factor determines case compatibility and expansion capacity.

Lesson 3 • Motherboard Inspection and Preparation

Guides physical inspection for damage and pre-installation tasks like I/O shield fitting. Preparation steps prevent rework after the board is mounted.

Lesson 4 • Chipset and Socket Compatibility

Explains how chipsets govern CPU support, PCIe lanes, and feature sets. Matching chipset to CPU is the most critical compatibility decision.

Lesson 1 • Air Cooler Installation

Covers tower and low-profile air cooler mounting across common bracket systems. Secure mounting ensures consistent thermal performance.

Lesson 2 • CPU Architecture and Specifications

Reviews core count, thread count, TDP, and cache hierarchy. Spec literacy ensures the correct cooler and power delivery are selected.

Lesson 3 • Seating the CPU Correctly

Provides step-by-step CPU placement for LGA and PGA socket types. Correct alignment prevents bent pins and permanent motherboard damage.

Lesson 4 • Thermal Paste Application Methods

Compares dot, line, and spread thermal paste methods and their thermal outcomes. Proper application maximizes heat transfer to the cooler.

Lesson 1 • RAM Types and Specifications

Distinguishes DDR4 from DDR5 and explains speed, latency, and capacity specs. Spec understanding drives correct purchasing and compatibility decisions.

Lesson 2 • Slot Population and Dual-Channel Rules

Explains which slots to populate for single, dual, and quad-channel operation. Incorrect slot use cuts memory bandwidth by up to 50 percent.

Lesson 3 • Physical RAM Installation

Demonstrates the notch-alignment and latch-locking process for DIMM insertion. Proper seating prevents boot failures and intermittent errors.

Lesson 4 • Enabling XMP and EXPO Profiles

Guides activation of manufacturer speed profiles in UEFI firmware. Without profile activation, RAM runs at base JEDEC speeds below its rated performance.

Lesson 1 • Storage Technologies Compared

Contrasts HDD, SATA SSD, and NVMe SSD on speed, latency, and use case. Choosing the right storage type directly impacts system responsiveness.

Lesson 2 • Verifying Storage Detection

Teaches UEFI and OS-level verification that all drives are recognized correctly. Detection confirmation is the final checkpoint before OS installation.

Lesson 3 • Installing SATA Drives

Covers 2.5-inch and 3.5-inch SATA drive mounting, data cable routing, and power connection. Secure mounting prevents vibration-induced read errors.

Lesson 4 • RAID Configuration Basics

Introduces RAID 0, 1, and 5 concepts and their setup in UEFI or software. RAID knowledge prepares students for multi-drive professional builds.

Lesson 1 • Modular vs. Non-Modular PSUs

Compares fully modular, semi-modular, and non-modular PSU cable configurations. Modular units simplify cable management in compact cases.

Lesson 2 • Mounting and Connecting the PSU

Guides PSU orientation, fan direction, and screw mounting in the case. Correct orientation ensures adequate PSU cooling and intake airflow.

Lesson 3 • Professional Cable Management Techniques

Teaches routing cables behind the motherboard tray and using ties and combs. Clean cable management improves airflow and simplifies future maintenance.

Lesson 4 • Peripheral Power Connections

Covers SATA power, Molex, and fan hub connections for all remaining components. Complete power delivery prevents boot failures from unpowered devices.

Lesson 1 • Connecting GPU Power Cables

Covers 6-pin, 8-pin, and 16-pin power connector attachment and cable routing. Insufficient power delivery causes GPU crashes under load.

Lesson 2 • Installing Other PCIe Expansion Cards

Extends GPU skills to network, sound, and capture cards in x1 and x4 slots. The same seating and securing process applies to all PCIe devices.

Lesson 3 • Removing PCIe Slot Covers

Demonstrates safe removal of case slot covers for single and multi-slot cards. Removing the correct covers prevents GPU overhang and airflow blockage.

Lesson 4 • Seating the GPU in the PCIe Slot

Guides firm, even GPU insertion until the retention clip engages. Incomplete seating causes display output failure and PCIe errors.

Lesson 1 • Common Assembly Faults and Fixes

Catalogs the most frequent build errors and their targeted solutions. Systematic diagnosis reduces repair time and prevents repeat mistakes.

Lesson 2 • Understanding POST and Beep Codes

Explains the Power-On Self-Test sequence and how beep and LED codes signal faults. Decoding POST output is the fastest path to fault isolation.

Lesson 3 • UEFI Verification After First Boot

Guides confirmation of CPU speed, RAM capacity, and storage detection in UEFI. UEFI verification confirms all components are recognized before OS installation.

Lesson 4 • Pre-Power-On Inspection Checklist

Establishes a structured visual review before the first power-on attempt. Catching errors before boot prevents component damage from wiring mistakes.