How to Choose the Best Parts for Building a Gaming PC

Last Updated: Feb 9, 2024 by

Building your own gaming PC can be a fun and rewarding experience. Not only do you get to customize your PC to your specific needs and preferences, but you also get the satisfaction of knowing that you built it yourself. However, with so many different parts and components to choose from, it can be overwhelming to know where to start. In this article, we’ll break down the key components of a gaming PC and provide tips on how to choose the best parts for your build.

The Key Components of a Gaming PC

Before we dive into the specifics of each component, let’s first take a look at the key parts that make up a gaming PC.

Processor (CPU)

The processor, or CPU, is the brain of your computer. It handles all of the calculations and instructions necessary for your computer to function. When it comes to gaming, the CPU is responsible for running the game and all of its processes.

Graphics Card (GPU)

The graphics card, or GPU, is responsible for rendering the graphics in your games. It takes the workload off of the CPU and is essential for smooth and high-quality gameplay.

Memory (RAM)

RAM, or random access memory, is where your computer stores data that it needs to access quickly. The more RAM you have, the more data your computer can store and access at once, which is crucial for gaming.

Storage (SSD/HDD)

Storage is where your computer stores all of your files, including your operating system and games. There are two main types of storage: solid-state drives (SSD) and hard disk drives (HDD). SSDs are faster and more expensive, while HDDs are slower and more affordable.

Cooling System

Gaming PCs generate a lot of heat, so a proper cooling system is essential to prevent overheating and damage to your components. This can include fans, liquid cooling systems, and heat sinks.

Choosing the Right Parts for Your Gaming PC

Now that we’ve covered the key components of a gaming PC, let’s dive into how to choose the best parts for your build.

Determine Your Budget

Before you start shopping for parts, it’s important to determine your budget. This will help you narrow down your options and ensure that you don’t overspend. Keep in mind that building a gaming PC can be expensive, so it’s important to set a realistic budget and stick to it.

Consider Your Gaming Needs

The type of games you play and the level of performance you want will also play a role in choosing your parts. For example, if you primarily play graphic-intensive games, you’ll want to invest in a high-quality graphics card. If you’re a casual gamer, you may not need the most expensive components.

Research and Compare Parts

Once you have a budget and an idea of your gaming needs, it’s time to start researching and comparing parts. Look for reviews and benchmarks to see how different components perform and compare prices from different retailers. It’s also a good idea to check for compatibility between different parts to ensure they will work together.

Processor (CPU)

When it comes to choosing a CPU, you’ll want to consider the number of cores, clock speed, and cache size. The more cores a CPU has, the more tasks it can handle at once. A higher clock speed means faster processing, and a larger cache size means more data can be stored for quick access.

Graphics Card (GPU)

The most important factor to consider when choosing a graphics card is its performance. Look for benchmarks and reviews to see how different GPUs perform in the games you play. You’ll also want to consider the amount of VRAM (video RAM) the card has, as this affects its ability to handle high-resolution graphics.

Memory (RAM)

When it comes to RAM, the more, the better. Aim for at least 8GB of RAM, but if your budget allows, consider 16GB or more. You’ll also want to pay attention to the speed of the RAM, measured in MHz. The higher the MHz, the faster the RAM can transfer data.

Storage (SSD/HDD)

When it comes to storage, it’s a good idea to have both an SSD and an HDD. Use the SSD for your operating system and frequently played games, as it will provide faster load times. Use the HDD for storing larger files and games that you don’t play as often.

Cooling System

The type of cooling system you choose will depend on your budget and the level of performance you want. Air cooling systems are more affordable but may not be as effective as liquid cooling systems. If you plan on overclocking your components, a liquid cooling system may be necessary to prevent overheating.

Tips for Building Your Gaming PC

Now that you have all of your parts, it’s time to start building your gaming PC. Here are a few tips to keep in mind during the building process.

Follow Instructions Carefully

It’s important to follow the instructions that come with your components carefully. This will ensure that everything is installed correctly and prevent any damage to your parts.

Ground Yourself

Before handling any components, be sure to ground yourself by touching a metal object. This will prevent any static electricity from damaging your parts.

Take Your Time

Building a PC can be a time-consuming process, so it’s important to take your time and not rush. This will help prevent any mistakes and ensure that everything is installed correctly.

Test Your PC Before Installing in Case

Before installing your PC in its case, it’s a good idea to test it to make sure everything is working properly. This will save you the hassle of having to take everything apart if something isn’t working.


Building a gaming PC can be a fun and rewarding experience, but it’s important to choose the right parts for your build. By determining your budget, considering your gaming needs, and researching and comparing parts, you can ensure that your gaming PC will provide the performance and experience you’re looking for. With the right parts and careful building, you’ll have a high-quality gaming PC that you can be proud of.

Gulrukh Ch

About the Author: Gulrukh Ch

Gulrukh Chaudhary, an accomplished digital marketer and technology writer with a passion for exploring the frontiers of innovation. Armed with a Master's degree in Information Technology, Gulrukh seamlessly blends her technical prowess with her creative flair, resulting in captivating insights into the world of emerging technologies. Discover more about her on her LinkedIn profile.