Choose your language
PC assembler training
More than 2 million students worldwide

PC assembler training

4,9

Learn to build, configure, and troubleshoot PCs from the ground up — the right way. This hands-on training covers every major component, from motherboards and CPUs to storage, power supplies, and GPUs. You'll finish with the skills to assemble a fully functional system and fix it when something goes wrong.

Dedika for businesses

What you will learn:

You'll start with PC hardware fundamentals and safety, then work through motherboard selection, CPU installation, memory configuration, and storage setup. You'll learn how to wire a power supply correctly, seat a GPU, and manage cables for clean, efficient builds. BIOS configuration, OS deployment, and driver installation are covered in full. Supplementary modules add overclocking, chassis airflow design, laptop servicing, networking hardware, and professional client communication. By the end, you'll have the technical knowledge to build, configure, and repair PCs at a professional level.

How you study in practice PC assembler training

How you practise PC assembler training

For companies looking to train their teams

With Dedika for businesses, the course includes exercises and examples tailored to your company and its specific needs.

Click here

Course content

8 Chapters • 37 LessonsDuration between 4 and 360 hours (you decide)

Chapter 1See details

PC Hardware Fundamentals and Safety

  • Lesson 1 • Workplace Safety and Tool Preparation

    Covers essential hand tools, torque guidelines, and ergonomic workspace setup. A properly prepared workspace reduces errors and physical injury risk.

  • Lesson 2 • Electrostatic Discharge Prevention

    Teaches ESD risks, earthing techniques, and anti-static equipment use. Prevents component damage before any hands-on assembly begins.

  • Lesson 3 • Identifying Core PC Components

    Covers physical identification of motherboards, CPUs, RAM, PSUs, and storage devices. Accurate part recognition is prerequisite to safe handling and installation.

  • Lesson 4 • Overview of PC Architecture

    Introduces the functional relationship between CPU, memory, storage, and I/O subsystems. Establishes the mental model needed for all subsequent assembly tasks.

Chapter 2See details

Motherboard Selection and Installation

  • Lesson 1 • Onboard Headers and Connectors

    Identifies front-panel headers, USB internal headers, and audio connectors. Proper header connection is required for chassis controls and ports to function.

  • Lesson 2 • Chipset and Socket Compatibility

    Covers chipset tiers, CPU socket generations, and feature unlocking by chipset. Ensures students match CPU and board before purchasing or assembling.

  • Lesson 3 • Mounting the Motherboard

    Step-by-step installation of standoffs, I/O shield, and board fastening. Correct mounting prevents shorts and ensures structural stability.

  • Lesson 4 • Motherboard Form Factors and Standards

    Explains ATX, Micro-ATX, Mini-ITX, and E-ATX dimensions and mounting hole patterns. Form factor knowledge drives chassis and PSU compatibility decisions.

Chapter 3See details

CPU Installation and Thermal Management

  • Lesson 1 • Cooler Types and Mounting

    Covers air tower coolers, all-in-one liquid coolers, and backplate mounting. Correct cooler installation prevents thermal throttling and system instability.

  • Lesson 2 • Seating and Securing the CPU

    Walks through zero-insertion-force placement and load plate closure. Correct seating ensures full electrical contact across all CPU pins.

  • Lesson 3 • CPU Socket Mechanisms

    Covers LGA and PGA socket designs, pin protection, and lever operation. Understanding socket mechanics prevents bent pins and voided warranties.

  • Lesson 4 • Validating Thermal Performance

    Uses stress tests and monitoring tools to confirm safe CPU temperatures under load. Thermal validation closes the loop between installation and reliable operation.

  • Lesson 5 • Thermal Interface Material Application

    Teaches TIM types, application patterns, and quantity control for optimal heat transfer. Proper TIM application directly determines CPU operating temperatures.

Chapter 4See details

Memory Installation and Configuration

  • Lesson 1 • Physical RAM Installation

    Demonstrates latch release, module alignment, and firm seating technique. Improper seating causes boot failures and intermittent system errors.

  • Lesson 2 • Enabling XMP and EXPO Profiles

    Guides students through BIOS settings to activate manufacturer-rated RAM speeds. Without profile activation, RAM defaults to base JEDEC speeds below rated performance.

  • Lesson 3 • Slot Population and Channel Modes

    Explains dual-channel and quad-channel slot pairing rules for maximum bandwidth. Correct slot population doubles effective memory bandwidth over single-channel.

  • Lesson 4 • RAM Standards and Specifications

    Covers DDR4 and DDR5 generations, speed ratings, CAS latency, and voltage. Specification literacy prevents incompatible purchases and configuration errors.

Chapter 5See details

Storage Devices and Drive Installation

  • Lesson 1 • Installing M.2 NVMe Drives

    Teaches M.2 slot keying, drive angle insertion, and standoff screw fastening. NVMe drives require precise seating to achieve rated PCIe bandwidth.

  • Lesson 2 • Installing SATA Drives

    Covers 2.5-inch and 3.5-inch bay mounting, SATA data cables, and power connections. Correct SATA installation ensures reliable data transfer and drive detection.

  • Lesson 3 • Storage Technology Comparison

    Contrasts HDD, SATA SSD, and NVMe SSD on speed, latency, and use-case fit. Technology selection directly impacts system responsiveness and cost efficiency.

  • Lesson 4 • RAID Configuration Basics

    Introduces RAID 0, 1, and 5 concepts and firmware RAID setup in BIOS. RAID knowledge enables students to configure redundancy or performance arrays.

  • Lesson 5 • Partitioning and Drive Preparation

    Covers GPT vs. MBR partition schemes and basic formatting for OS installation. Drive preparation is the final step before operating system deployment.

Chapter 6See details

Power Supply Selection and Wiring

  • Lesson 1 • PSU Mounting and Orientation

    Covers fan-down vs. fan-up orientation, PSU bracket mounting, and airflow impact. Proper orientation maximizes PSU cooling and chassis airflow efficiency.

  • Lesson 2 • Motherboard Power Connections

    Details 24-pin ATX, 8-pin EPS CPU, and auxiliary power connector installation. All motherboard power connectors must be fully seated for stable system operation.

  • Lesson 3 • Cable Management Techniques

    Teaches routing paths, zip-tie placement, and Velcro strap use for clean builds. Good cable management improves airflow, serviceability, and build aesthetics.

  • Lesson 4 • PSU Ratings and Efficiency Standards

    Explains wattage calculation, efficiency certification tiers, and modular vs. non-modular designs. Correct PSU sizing prevents instability under peak system load.

  • Lesson 5 • GPU and Peripheral Power Wiring

    Covers PCIe 6+2 pin GPU connectors, SATA power, and Molex legacy connections. Correct GPU power wiring is critical for high-wattage graphics card stability.

Chapter 7See details

GPU and Expansion Card Installation

  • Lesson 1 • Seating and Securing the GPU

    Walks through PCIe latch release, card alignment, and bracket screw fastening. A fully seated GPU ensures complete electrical contact and mechanical stability.

  • Lesson 2 • BIOS Settings for Expansion Cards

    Configures primary display adapter, PCIe generation, and above-4G decoding in BIOS. Correct BIOS settings are required for modern GPUs and multi-card setups.

  • Lesson 3 • Removing Chassis Slot Covers

    Covers single-use and reusable slot cover removal without chassis damage. Proper cover removal is required before any expansion card can be installed.

  • Lesson 4 • PCIe Slot Architecture

    Explains PCIe generations, lane widths (x1, x4, x8, x16), and bandwidth implications. Slot selection determines maximum device throughput and system compatibility.

  • Lesson 5 • GPU Power and Display Output

    Covers PCIe power connector attachment and display cable selection for monitors. Power and display connections must be correct before first POST with a discrete GPU.

Chapter 8See details

System Boot, BIOS, and OS Deployment

  • Lesson 1 • Driver Installation and System Validation

    Covers chipset, GPU, NIC, and audio driver installation and system stability testing. Correct drivers unlock full hardware performance and prevent OS-level errors.

  • Lesson 2 • Creating Bootable Installation Media

    Teaches USB drive preparation with OS image writing tools for Windows and Linux. Bootable media is the delivery mechanism for all OS installations.

  • Lesson 3 • Operating System Installation

    Guides students through partition selection, OS installation steps, and initial account setup. A clean OS installation is the foundation for all software and driver configuration.

  • Lesson 4 • BIOS Navigation and Configuration

    Covers BIOS/UEFI interface navigation, date/time setup, and boot device priority. Correct BIOS configuration is required before any operating system can load.

  • Lesson 5 • First Power-On and POST Sequence

    Explains POST stages, beep codes, and LED diagnostic indicators on modern boards. Understanding POST output is the first diagnostic step for any new build.

Certification

Your valid completion certificate

This course is for you:

  • Career changers: seeking an entry point into the computer hardware industry.

  • Hobbyist builders: ready to move beyond trial-and-error into structured technique.

  • IT support staff: wanting to add physical hardware skills to their existing role.

  • Freelancers: looking to offer PC assembly and repair as a paid service.

  • Students: pursuing CompTIA A+ or similar certifications with practical reinforcement.

  • Small business owners: aiming to handle their own office hardware needs independently.

What our students say

Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to change platforms... I'm grateful for everything you do, I've already recommended you to other people...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.
Mariana Ferres
Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.
André Felipe
André FelipePrompt Engineering Student

Top qualifications

FAQ

Who is Dedika?

Is the certificate valid in South Africa?

Are the courses free?

What is the course workload?

What are the courses like?

How do the courses work?

What is the duration of the courses?

What is the cost or price of the courses?

What is an EAD or online course and how does it work?

PDF Course