What Parts Are Needed to Build a Gaming PC?

Explore this article to get an idea about the key components to build a gaming PC.

Building a gaming PC takes time and effort as you will get to play your favorite games with high graphics. So, you must choose the correct parts for your gaming PC. In today’s guide, you will know what are the 6 main parts needed to build a PC and a step-by-step approach to build a gaming PC as per your budget and gaming needs.

What Parts Are Needed to Build a Gaming PC?

What Parts Are Needed to Build a Gaming PC?

If you want to build a gaming PC, then it needs several components. Luckily, we have a perfect guide for you that will teach you how to build a gaming PC step-by-step.

What are the 6 Main Parts Needed to Build a Gaming PC?

Knowing what are the essential parts when building a PC is important. You can find the answer to the question of what are the 6 main parts needed to build a gaming PC by reading below:

  • CPU (Central Processing Unit): This is the brain of the computer that performs calculations and processes data. It is essential to have a powerful CPU to handle the demands of gaming.
  • GPU (Graphics Processing Unit): This component is responsible for rendering the graphics on your computer. A powerful GPU is crucial for smooth gameplay and high-quality visuals.
  • RAM (Random Access Memory): This is the computer’s short-term memory, and it is responsible for storing data that the CPU needs to access quickly. Having enough RAM is essential for running multiple applications simultaneously, including games.
  • Storage: You will need a hard drive or solid-state drive (SSD) to store your operating system, games, and other files. An SSD is faster than a traditional hard drive, but it can be more expensive.
  • Power Supply: A gaming PC requires a power supply that can deliver enough power to run all the components efficiently. It is essential to choose a high-quality power supply that is compatible with your components.
  • Motherboard: This is the backbone of your gaming PC, connecting all the components together. You will need to choose a motherboard that is compatible with your CPU and GPU and has enough ports for your peripherals.

Also ReadWhat to Look for in a Gaming PC?

How Much are the Parts to Build a Gaming PC

The cost of building a gaming PC depends on the components you choose and your budget. The prices of PC components can vary widely based on their quality, brand, specifications, market conditions, availability, and the region you are purchasing the components. Additionally, you may need to factor in the cost of other components such as a case, a cooling system, and peripherals like a keyboard, mouse, and monitor. Here is a rough estimate of how much you can expect to pay for each component:

  • CPU: $200 – $500+
  • GPU: $200 – $1000+
  • RAM: $60 – $300+
  • Storage: $50 – $300+ for hard drives and $80 – $500+ for SSDs
  • Power Supply: $50 – $200+
  • Motherboard: $80 – $300+

What Type of CPU is Best for Gaming?

When it comes to gaming PCs, the CPU is one of the most important components. Although GPU is usually the highest priority when it comes to gaming performance, it is important to use a powerful CPU to avoid bottlenecks. The CPU is responsible for processing the game’s instructions and calculating the game’s physics and AI.

  • Intel Core i5/i7/i9: These Intel CPUs are widely used for gaming due to their high clock speeds and strong single-core performance. They are suitable for both casual and serious gamers who want to play games at high frame rates and resolutions.
  • AMD Ryzen 5/7/9: AMD’s Ryzen CPUs offer strong multi-core performance and are a popular choice for gaming PCs. They are also more budget-friendly than Intel’s CPUs, making them a great choice for budget-conscious gamers.
  • Intel Core i9 Extreme Edition: For gamers who want the best of the best, Intel’s Core i9 Extreme Edition CPUs offer unparalleled performance, but they come at a high cost. Likewise, this CPU is also best for high-end productivity setups.

Intel Core i5, i7, i9

Also Read: 22 Best MMO Wireless Gaming Mouse

How to Build a Gaming PC

After finding out the essential parts needed to build a gaming PC, having a comprehensive guide on how to build it is important. If you are someone asking the question, How to build a gaming PC step by step? You can read the guide below.

Note: Create a workspace with adequate lighting and space to assemble the PC. Ensure that all the necessary tools, such as a screwdriver, pliers, and thermal paste are available.

1. The first step is to choose components based on needs, budget, and preferences. This includes the CPU, GPU, RAM, storage, power supply, motherboard, and other peripherals. Ensure that all the components are compatible with each other.

2. Install the CPU onto the motherboard, aligning the notches and gently pressing down the lever. Apply thermal paste to the CPU and attach the CPU cooler according to the manufacturer’s instructions.


3. Insert the RAM modules into the RAM slots, ensuring that they click into place.

4. Mount the motherboard in the case, ensuring that the I/O shield is properly aligned and secured. Screw the motherboard into place using the standoffs provided.

5. Install the storage devices, such as hard drives or SSDs, into their designated slots and connect the cables to the motherboard.

6. Install the power supply into the case and connect the necessary cables to the motherboard and other components.

7. Insert the GPU into the PCIe slot on the motherboard and secure it with screws. Connect the power cables to the GPU and the power supply.

8. Connect the case cables, including the front panel connectors and case fans, to the motherboard.

9. Connect the monitor, keyboard, and mouse to the PC and power it on. Enter the BIOS to ensure that all the components are detected, and the settings are correct. Install the operating system and drivers, and test the new gaming PC.


Overall, building a gaming PC requires patience, attention to detail, and careful planning. Hopefully, the above steps answer the question of how to build a gaming PC step by step. Likewise, we hope it was able to help you build a powerful gaming PC that delivers excellent performance.


We hope that this guide was helpful and that you were able to learn about the parts needed to build a gaming PC. Let us know if the information was helpful for you. If you have any queries or suggestions, then feel free to drop them in the comments section below.

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