How to Build a PC: A Step-by-Step Guide

Beginners’ PC Build Guide – by Endgame Esports

Building your own PC can seem daunting at first, but with a bit of patience and the right guidance, it can be a rewarding and cost-effective experience. Not only will you get a custom machine tailored to your needs, but you’ll also learn more about the inner workings of computers.

Follow this step-by-step guide to build your own PC, and don’t forgetyou can find some stylish gaming keyboards , mice & other gear from Endgame’s store to complete your gaming PC setup.

(And if you’re in Brisbane, you can attend a PC-building session here at Endgame Esports for a hands-on learning experience!)

Step 1: Gather Your Components

Before you start building, you’ll need to gather all the essential parts. Here’s a list of what you’ll need:

  1. Case – The enclosure that houses all your components.
  2. Motherboard – The main circuit board where all other parts connect.
  3. Processor (CPU) – The “brain” of your computer that handles tasks.
  4. Graphics Card (GPU) – For rendering images and video. Important for gaming and creative tasks.
  5. RAM (Memory) – Temporary storage for running programs.
  6. Storage – SSDs or HDDs for long-term storage of your files and programs.
  7. Power Supply Unit (PSU) – Provides power to all components.
  8. Cooling System – Fans or liquid cooling to keep the PC from overheating.
  9. Operating System (OS) – Software like Windows or Linux to run your PC.

Note: Make sure all your parts are compatible with each other! Check socket types, motherboard form factor, and GPU size to ensure they fit inside your case.


Step 2: Prepare Your Workspace

To make the build process smoother, clear a clean, static-free area to work in. You’ll also need a set of tools, usually just a screwdriver, and a steady hand.

If you’re unsure about any step, or just want a bit of extra help, attending a PC building session can be a great option! In Brisbane, Endgame Esports offers hands-on sessions where experts walk you through the process, helping you learn as you go. This is a fantastic opportunity for first-time builders.


Step 3: Install the CPU on the Motherboard

Start with the motherboard. Open the CPU socket by lifting the latch and carefully place the processor into the socket. Align the pins (or notch) on the CPU with the corresponding slot on the motherboard. Press gently until it sits securely, then close the latch.


Step 4: Install the RAM

Next, install the RAM sticks into their slots on the motherboard. Make sure you insert them into the correct channels (usually indicated by color-coded slots). Gently press down on the RAM until you hear a click, indicating it’s locked into place.


Step 5: Attach the CPU Cooler

Attach the CPU cooler, whether it’s an air cooler (with a fan) or a liquid cooling system. The cooler will help keep your CPU temperature in check. Follow the manufacturer’s instructions for installing the cooler, making sure it’s properly aligned and seated on the CPU.


Step 6: Install the Motherboard into the Case

Now it’s time to put the motherboard into the case. Line up the mounting holes on the motherboard with the standoffs inside the case. Screw the motherboard in place to secure it.


Step 7: Install the Storage Drives

Mount your SSD or HDD into the drive bays in the case. Use screws to secure the drives and connect the data and power cables from the motherboard and PSU to the drives.


Step 8: Install the Graphics Card (GPU)

Now it’s time for the GPU, especially if you’re building a gaming or creative workstation. Insert the graphics card into the PCIe slot on the motherboard. Push the card gently but firmly into place and secure it with screws to the case.


Step 9: Connect the Power Supply

Place the power supply unit (PSU) into the bottom or top of the case (depending on your case design). Connect the necessary cables from the PSU to the motherboard, GPU, drives, and cooling system. Make sure each cable is securely attached and well-organized to improve airflow.


Step 10: Connect Case Front Panel Cables

The front panel of your case will have cables for power, reset, USB ports, and audio. Connect these to the corresponding headers on the motherboard, following the motherboard’s manual for the correct locations.


Step 11: Power Up and Test

Once everything is connected, plug in your monitor, keyboard, and mouse. Power up your system. If everything is set up correctly, your PC should boot into BIOS. If it doesn’t, double-check all your connections and make sure everything is seated properly.


Step 12: Install the Operating System

Now that your PC is built, you need to install an operating system. Insert your OS installation media (like a USB drive with Windows or Linux) and boot from it. Follow the on-screen instructions to install the OS.


Step 13: Install Drivers and Software

Once the OS is installed, install the necessary drivers for your motherboard, GPU, and any peripherals. This will ensure that everything runs smoothly.


Tips for Success:

  • Stay Organized: Keep screws, cables, and parts in their proper places to avoid confusion.
  • Take Your Time: Don’t rush the build! Double-check connections before powering up.
  • Ask for Help: If you’re unsure about any step, don’t hesitate to reach out for advice. And if you’re in Brisbane, attending a PC building session at Endgame Esports can make the process easier and more enjoyable.

PC Building Sessions at Endgame Esports, Brisbane

If you’re in Brisbane, Endgame Esports in Sumner offers hands-on PC building sessions that can help you through the process with expert guidance. Whether you’re a first-time builder or looking to improve your skills, these sessions are a great opportunity to get practical experience and ask questions as you go.


Building your own PC can be a fun and educational experience. By following these steps, you’ll not only have a custom-built machine but also the knowledge of how it all works. Happy building!