What Things We Need To Build A Gaming Pc

Building a gaming PC is no easy feat, especially for the uninitiated. With the right knowledge, though, it can be done with relative ease. So what do you need to build a gaming PC? It all starts with the basics like a motherboard, CPU, and RAM. Then, you’ll want to look at the power supply and the video card. After that, the case, hard drive, and the operating system are all essential components. Once you’ve gathered all necessary components, you can start putting it together. Here’s a breakdown of the core components you’ll need and why.


The motherboard is the most important part of the PC build. It controls communication between the CPU and all other components. This includes the graphic card, hard drive, RAM, and more. When buying a motherboard, make sure it’s compatible with the CPU you plan to use. You’ll also want to look at the form factor, chipset, and the number of slots for RAM.


The CPU is the brain of the PC. It’s responsible for running the programs and processing data. When it comes to gaming, you’ll want a high-end CPU, such as an Intel Core i7 9700K, that can handle intense gaming workloads. Consider the socket type, core count, and clock speed of the processor when making your choice.


RAM is essential for gaming PCs. It’s responsible for loading game data and running programs smoothly. When buying RAM, look for the type, speed, and amount. Generally, 8GB is the minimum for gaming PCs, but more is always better. Be sure to check the maximum RAM capacity of the motherboard you plan to use.

Power Supply

The power supply is necessary for providing power to all other components. Look for a reliable brand with good reviews. It’s not a bad idea to opt for a unit with more wattage than you need, but make sure it’s within the specs of the motherboard. It’s important to look for efficiency rating for efficiency and energy-saving.

Video Card

The graphics card is responsible for providing the image on the screen. For gaming PCs, you want a dedicated GPU, such as an NVIDIA GeForce RTX 2060. Consider the memory type and video card size when making your decision. Pay attention to the power connections as well, as some cards require additional power.


A case is essential for protecting all components and keeping things tidy and organized. Look for a stylish case that offers plenty of ventilation and sufficient drive bays. Also, pay attention to the size: some cases won’t fit some components, such as larger graphics cards.

Hard Drive

A hard drive is needed for storing programs and files. Consider the storage size and type when selecting a hard drive. Generally, you’d want an SSD for programs and a HDD for data. Also, make sure the hard drive is compatible with the motherboard.

Operating System

Finally, you’ll need an operating system. Windows is a popular choice for gaming PCs, but Linux or MacOS could be used as well. You’ll have to decide whether you want to purchase a pre-installed operating system or create an installation USB yourself.

Cooling System

A cooling system is of utmost importance when it comes to a gaming PC. Without one, components would overheat, leading to potential performance issues. Generally, you’ll want to invest in either air or liquid cooling. Heat sinks and fans are also key components of a robust cooling system.


Last but not least, some gamers like to customize their PCs with lights and other flashy accessories. This can be a great way to give the gaming PC an extra layer of personalization. You can opt for simple LED strip lights or more advanced options like RGB fan controllers.


A set of peripherals, such as a monitor, mouse, and keyboard, is also essential for a gaming PC. Make sure these are within the budget and appropriate for the specific games that you plan to play. You can get away with good entry-level peripherals for gaming, but if you want to step up your game, look for higher-end options.

Cables and Connectors

In order to get the most out of your gaming PC, you’ll need to connect all the components with the right cables and connectors. It’s important to check the types and lengths of cables when putting the PC together. You don’t want to end up with cables that are too long or too short for the components you have.


No gaming PC build would be complete without the tools and supplies required for assembly. A good screwdriver set and some thermal paste are must-haves. You’ll also want to invest in a crimping tool if you plan on connecting wires, and a continuity tester might also come in handy.


Finally, it’s time to assemble the components into a functioning gaming PC. If you feel comfortable doing it yourself, you can opt to assemble the PC on your own. Otherwise, you can take it to a professional and let them take care of the assembly. Either way, make sure all components are seated properly and all connections are secure.

Rose Jackson is an expert in gaming-related technology. She has been researching and writing about game controllers, headsets, and other peripherals for the past two years. With a wealth of knowledge on the topic, she provides clear and detailed reviews to help gamers make informed decisions on the best accessories to buy. Rose also writes a regular column on the website that she contributes to which covers topics such as gaming industry news, upcoming releases, hardware in advent video gaming and more. She believes that having access to quality content and information can help everyone become better gamers.

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