How to build a custom Gaming PC



Are you tired of playing games on a mediocre PC that cannot keep up with your gaming ambitions? It is time to level up and build your very own custom gaming PC! Building a gaming, PC gives you the freedom to choose every component, ensuring that it perfectly matches your needs and preferences. In addition, with the right components, you can create a powerful machine that will outperform any pre-built option on the market. So buckle up, because we are about to embark on an exciting journey into the world of custom PC building!

Why You Should Build a Gaming PC

Why should you build a gaming PC instead of buying a pre-built one? Well, for starters, building your own gaming PC allows you to have complete control over the components you choose. You can handpick every single part, from the processor to the graphics card and even the cooling system. This means that you can tailor your PC to meet your specific needs and preferences.

Not only does building a gaming PC give you more customization options, but it also allows for future upgrades. As technology advances and new games demand more power, having a custom-built PC gives you the flexibility to easily swap out outdated components for newer ones without having to buy an entirely new system.

Additionally, when comparing costs, building a gaming PC in Australia can often be more cost-effective than purchasing a pre-built option. While it may require some initial investment upfront, in the end, DIY builds generally offer better value for money as they provide higher performance at lower prices compared to their pre-built counterparts.

However, perhaps most importantly, building your own gaming PC is incredibly satisfying! It is like putting together a puzzle where each piece contributes to creating something extraordinary – an ultimate gaming machine tailored exactly to your preferences and requirements.

The Components You’ll Need

When it comes to building a custom gaming PC, choosing the right components is key. Each part plays a crucial role in determining the performance and capabilities of your gaming rig. Here are the essential components you will need to create your dream machine.

1. Processor (CPU): The brain of your gaming PC, responsible for executing instructions and handling complex calculations. Look for a high-performance processor from reputable brands like Intel or AMD.

2. Graphics Card (GPU): This component determines how well your games will run visually. Invest in a powerful graphics card that can handle demanding games with ease.

3. Memory (RAM): RAM allows your system to multitask efficiently by storing data that is being actively used by the CPU and GPU. Aim for at least 8GB of RAM, but consider getting more if you plan to run resource-intensive applications while gaming.

4. Storage: Opt for both an SSD (Solid State Drive) and an HDD (Hard Disk Drive). An SSD provides fast boot times and quick game loading, while an HDD offers ample storage space for all your games and files.

5. Motherboard: The foundation of your PC, connecting all other components together. Ensure compatibility with other parts and choose one with sufficient expansion slots for future upgrades.

6. Power Supply Unit (PSU): A reliable PSU is vital to provide stable power delivery to all components without any hiccups or overheating issues.

7. Case: Choose a case that accommodates all your chosen components comfortably while allowing proper airflow for cooling purposes.

8. Peripherals: Don’t forget about peripherals like keyboard, mouse, monitor(s), speakers/headphones – these should complement the immersive experience you’re aiming for!

9. Cooling System: Consider investing in additional cooling options such as fans or liquid cooling solutions to keep temperatures down during intense gameplay sessions.

Remember, each component must work harmoniously together to achieve optimal performance from your custom-built gaming PC!

How to Assemble Your Gaming PC

Now that you have all the components for your custom gaming PC, it is time to put them together and bring your gaming dreams to life! Assembling your gaming PC may seem daunting at first, but with a little patience and attention to detail, it can be a rewarding experience.

First things first, make sure you have a clean and well-lit workspace. A clutter-free area will help prevent any mishaps or lost screws along the way. Start by mounting the motherboard onto the case using standoffs to ensure proper grounding.

Next, install the CPU onto the motherboard. Be gentle when handling it and align it correctly before securing it in place with its accompanying cooler. Do not forget to apply thermal paste for optimal heat transfer!

Now comes the fun part – installing memory modules, storage drives, and graphics cards. Make sure these components are properly seated in their respective slots on the motherboard. Connect any necessary power cables as well.

Once everything is securely installed, double-check all connections before closing up your case. Neatly route cables away from fans and other moving parts for better airflow and aesthetics.

Connect peripherals such as keyboard, mouse, monitor, and speakers/headphones so you are ready to jump into an immersive gaming experience!

Tips for Optimizing Your Gaming PC

1. Keep your drivers up to date:

One of the most important things you can do to optimize your gaming PC is to keep your drivers updated. This includes everything from graphics card drivers to motherboard BIOS updates. New driver releases often include performance improvements and bug fixes that can enhance your gaming experience.

2. Manage your storage space:

If you are serious gamer, chances are you have a large collection of games installed on your PC? However, having too many games taking up valuable storage space can slow down your system’s performance. Be sure to regularly clean out unnecessary files and uninstall games that you no longer play.

3. Optimize in-game settings:

Many modern games offer a range of graphical options that allow players to fine-tune their gaming experience based on their hardware capabilities. Experiment with different settings such as resolution, texture quality, and anti-aliasing to find the perfect balance between visuals and performance.

4. Monitor temperatures:

Overheating can cause significant issues with performance and stability when gaming on a PC. Make sure that all cooling components are functioning properly by monitoring temperatures using software tools or hardware monitors.

5. Consider overclocking:

For advanced users looking for an extra boost in performance, overclocking certain components like the CPU or GPU can provide noticeable improvements in frame rates and overall game responsiveness.

6. Use optimization software:

There are various optimization software available that can help streamline processes, improve system speed, and free up resources on your gaming PC.

8. Invest in good peripherals:

While optimizing the internal component is crucial, do not forget about peripherals like mouse, dual monitor setups, mechanical keyboards that add fluidity & ease during gameplay thus improving overall experience.


Building a custom gaming PC can be an exciting and rewarding experience for any avid gamer. Not only does it give you the freedom to customize your system according to your preferences, but it also allows you to have complete control over its performance.

By following the steps outlined in this guide and seeking assistance from Mastercomputer, individuals can confidently embark on their journey of building a gaming PC that will meet all their gaming needs. It is essential to remember to carefully select each component based on compatibility and specifications, as this will greatly influence the overall performance of the system.

So why settle for pre-built systems when you have the opportunity to create something truly unique? Start researching components today and get ready to embark on an unforgettable journey into the world of custom building PCs! Happy Gaming!