Gaming PC for Beginners- An easy step by step Guide!

The how to build a pc for beginners 2020 is a guide that can be used by beginners. It will help them build their own gaming PC.

Any gamer who has previously played games on consoles or mobile phones will find that once he joins the PC Master Race, he will never want to go back to how he used to play games.

Instead of concentrating only on the gaming, he will now monitor the FPS number in the screen corner, as well as the temperature of the graphics card or CPU, use, and a variety of other data in order to optimize performance. This is a PC-only feature that provides PC players an edge over console or mobile gamers by allowing them to enjoy gaming in ways that console or mobile gamers never could.


What exactly is a ‘Gaming’ PC?

We all know what a personal computer is, but when we add the word “gaming” to it, the machine’s purpose is defined. A gaming computer is one that allows its owner to play video games on it. The way the gaming experience should be is a separate issue, but in general, when we talk about a gaming PC, we’re talking about something that allows us to have a smooth and pleasant gaming session free of stutters and delays.

A Gaming PC is made up of a few parts. While non-gaming PCs contain nearly all of the components that a gaming PC has, there are a few factors to keep in mind when putting up a gaming system.

Where do you begin?

To construct a Gaming PC for beginners, the first step is to learn about the components. These components are ubiquitous even in non-gaming PCs, and understanding how they function is the most essential thing to understand. A gaming PC typically consists of seven components. Processor, motherboard, RAM, graphics card, storage, power supply, and chassis are the components.

The number of components is not limited to seven; it may go up to ten depending on the requirements of the user. You may also build a gaming PC with just six components, including the processor and graphics card on a single chip.



A processor, often known as a CPU (Central Processing Unit), is the component of your gaming PC that performs the majority of the tasks. It is responsible for all complicated processes, and every program or game relies on it to process data.

Intel and AMD are the two main CPU manufacturers at the moment, and each offer a plethora of excellent gaming processors. Intel’s 10th generation CPUs will be available in 2020, whereas AMD’s 4th generation Ryzen processors will be available soon.

A CPU with at least 4 actual cores is the minimum need for any gaming PC, and an 8 core processor from either of Intel’s or AMD’s current-gen processor series would suffice for any high-end gaming experience right now.

It’s worth noting that you should check a processor’s compatibility with a motherboard before purchasing it. Motherboards feature various socket types and chipsets that are compatible with different CPU series and generations.



While a motherboard cannot improve the number of frames per second or the quality of visuals in games, it is still important in most instances since your components’ performance is reliant on your motherboard’s capacity to utilize all of its resources.

If you have an overclockable CPU, for example, a motherboard with an unlocked chipset that supports overclocking will allow you to improve performance in gaming and other applications by raising the processor’s clock speed.

Some motherboards feature newer USB ports, DIMM slots, and PCI-E slots with greater bandwidth and headroom than others. They all contribute to your computer’s overall performance. This is why it’s important for you to match your GPU & CPU with a powerful motherboard that unlocks their full potential.



Random Access Memory (RAM) is a kind of memory that temporarily stores data and enables the processor to access it more quickly than a hard drive. The more RAM you have, the more smoothly your computer will run.

Currently, 8GB to 16GB of RAM is suggested for any good PC, but if you intend to game at 720p or 900p resolution, 4GB will enough. However, the games you play on your PC will ultimately decide how much RAM you need.

Card for graphics


The graphics card, often known as a video card, is the most essential component in gaming. Some claim it comes after the processor, but the truth is that you need a graphics card for a smoother gaming experience since it allows your CPU to focus on other activities while your GPU handles visually heavy duties, allowing for quicker operation and greater frames per second in games.



Your games, files, apps, and other data are stored on a storage device. It saves the files indefinitely until you remove them. Hard drives and Solid State Drives are the two most popular kinds of storage devices used in gaming PCs nowadays.

Hard drives are mechanical and operate at a considerably slower rate than SSDs. SSDs take up less space and are more dependable. Hard disks, on the other hand, are less expensive but take up more room in your PC cabinet. SATA and M.2 are the two kinds of SSDs. If it is necessary, we shall discuss it later.


evga Power Supply

A power supply is in charge of supplying the necessary voltages for your components to function properly. The power supply should be dependable and efficient, allowing the electricity to be used more effectively while producing less heat.

A decent power supply is sometimes overlooked in systems, but when you utilize a power-hungry graphics card and, more crucially, high-end components, you shouldn’t take any chances by not protecting them from incorrect currents and voltages.

These PSUs come in a variety of power capacities. 450 watts, 550 watts, 750 watts, and so on. You must choose a power supply based on the power consumption of your components.


Your job has only just begun now that you know what components you’ll need for your gaming PC. The most essential aspect that will determine how well your PC performs is knowing “What” parts you need to utilize.

You may utilize our instructions on to use the finest components. We provide up-to-date information on the most recent computer hardware and peripherals, allowing you to get the most out of your gaming system without wasting money.

You’ll figure out what to keep and what to toss. The first thing you must learn is how to choose a suitable processor. How long your PC will survive is determined on its CPU. Even if you purchase all of the other components from a high-tier manufacturer, a sluggish CPU will cause bottlenecking. Your graphics card, RAM, and motherboard should all influence the CPU you choose.

The graphics card comes next. “Why a graphics card?” you may wonder. “And why not RAM?” says the narrator. The solution is straightforward. RAM may be updated at any time and for a reasonable price, unlike a graphics card, which, in most instances, is the most expensive component in your system.

It has the most impact on gameplay and should be chosen based on the power of your CPU. A low-end CPU will be unable to manage a high-end graphics card running at a higher resolution with all graphical settings set to high or extreme on a low-end processor. Similarly, pairing a low-end graphics card with a high-end CPU is not a good idea since your CPU only plays a little part in improving the frame rate beyond a certain point.

How do you go about building your first gaming PC?

building gaming pc

You may learn how to construct a Gaming PC from a variety of resources and tutorials available on YouTube and websites. Before you begin assembling the components, you need think about and prepare a few things. I could list them all here, but since I’ve created a 100+ page book on how to do it correctly, you can download it for free HERE.

There is a part in it devoted to building your computer, from which you may learn it in a short amount of time and begin working on it right away.

PC configurations that are recommended

While you may hunt for suitable components for your first gaming PC on your own, you can save a lot of time by consulting our instructions. We offer suggestions for gaming PC components for budgets ranging from $200 to $2000. If you are a novice with a restricted budget, you may check at our $300 popular Beginner gaming PC as well as the Console Killer $500 Gaming PC.

To Use Peripherals

It’s time to concentrate on your peripherals when you’ve finished constructing your gaming setup. There are four essential accessories that you must have in order to begin gaming right away. Monitor, Keyboard, Mouse, and Headset/Speakers are the four components.

Most gamers prefer to play with headphones rather than speakers, but if you want to play with speakers, that is acceptable as well. If my ears start to ache from using headsets for an extended period of time, I switch to speakers.

Although you can acquire all of these for around $100 if you use simple peripherals, I suggest utilizing peripherals that are devoted to enhancing your gaming experience, since I have been using various kinds of peripherals for the past 7 years since I joined the PC Master Race.

They can truly assist you improve your gaming in a variety of ways. What kinds of peripherals should you use? How much will they set you back? How do they enhance your game feel and experience? These are the most essential questions I’ve addressed below to assist you in choosing your peripherals.



The monitor, often known as the display screen, is a device that displays processed data, or in simpler terms, your programs and games that are run via your primary system. A monitor comes in a variety of display sizes, ranging from 15 inches to more than 40 inches.

The price will rise as you move higher, although this isn’t always the case. The price is also determined by the monitor’s technology. Refresh Rate is a term used to describe how quickly a monitor refreshes its image. It may simply be defined as the number of images it can show in a single second.

The majority of monitors have a 60Hz display, which implies 60 images per second. The higher the Hz, the smoother the animation and transition in games will be. A gaming monitor for enthusiasts usually has a refresh rate of more than 100Hz and can go up to 360Hz.

While a 60Hz display will do for any kind of gaming if you are a novice, you will get the greatest enjoyment out of gaming if you can afford a monitor with a 120Hz or 144Hz refresh rate. These refresh rates are ideal and don’t come at a hefty price. However, since this is a beginner’s guide, you may buy a 60Hz monitor with a screen size of 22-27 inches for a good gaming experience.

For gaming, a 1920x1080p resolution is suggested since it is both cheap and offers a high-quality gaming experience. If you go below it, a 19-inch display is recommended, and if you go beyond it, I suggest upgrading the resolution to 2560x1440p or higher.

If you are a novice, I have included our suggested gaming monitors below, from which you may choose one based on your budget and requirements. However, before you go out and purchase a display, read our advice on how to pick a gaming monitor. It’s a simple and straightforward tutorial for novices.




In programs like MS Word or Notepad, the keyboard allows you to type all of the various alphabets and characters. It is also extensively used for gaming, outnumbering all other gaming peripherals like as controllers and joysticks.

Membrane and mechanical keyboards are the two kinds of keyboards. A mechanical keyboard contains plastic or steel components under the keycaps that are built in a certain manner, while a membrane keyboard has simple switches with rubbers underneath the keycaps for actuation.

Membrane keyboards are less expensive than mechanical keyboards, but they lack the tactile feedback and dependability that mechanical keyboards provide. Mechanical keyboards are also available with a variety of mechanics, which may be identified by the color of the switches. Red, Brown, and Blue are three well-known switches.

Our full comparison of membrane and mechanical switches can be found here.

While there are other options, I suggest Red or Brown switches for fast-paced gameplay since they activate quicker than most keys. Then there are specialized switches from companies like Razer or Logitech, which are also excellent for gaming, and I’ve written a whole article about them.




You have greater control over what you can accomplish with your computer if you utilize a computer mouse. A mouse is more convenient than any other device for accessing computer programs and tasks. In shooting games, the mouse is a peripheral that allows you to aim precisely on your opponent’s head and complete tasks quicker.

Unlike the mice we used to have in the early 2000s, today’s gaming mice come with additional buttons, sensitivity settings, and weight changes. All of these characteristics together allow you to have more control over your mouse, and it’s strongly suggested that you use a gaming mouse rather than an office mouse since gaming mice have a quicker click and a smoother scroll wheel.




If you want to utilize speakers for audio output, it’s best to use four speakers and a woofer, which will produce a surround sound impression if placed in each corner of the room.

To be honest, for an immersive experience, a headset is a superior audio output device. Nowadays, competitive games such as Fortnite, Pubg, CSGO, and other first-person shooter games need the use of a headset that allows you to hear your opponents’ footsteps more precisely and plan with your team appropriately.

The highest quality headset you can buy is a 7.1 surround headset with a microphone for simple conversation, but some individuals prefer a separate high-quality mic. It all depends on your budget; good headphones can be had for as little as $20 and as much as close to $200.

I’ve put up a list of the finest headphones for various budgets below, but keep in mind that the audio quality difference between a $30 headset and a $100 headset is significant.


There’s more to come!

My suggestion for novices on how to construct and set up a gaming system can be found here, however the list is not restricted to what I have included. There will be many obstacles in your path, but the most of them are optional, and you may or may not need to complete them.

You may leave a comment below if you need any help constructing your setup or have any other PC-related questions.


Building a gaming PC is not easy. It can be difficult to find the right components for your budget, but with this guide you will be able to build your own gaming PC without breaking the bank! Reference: how much does it cost to build a gaming pc.

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Frequently Asked Questions

How do I build a gaming computer for the first time?

The first step is to decide what you want your computer to do. Do you want it to be for gaming? Video editing? Music production? Once you have decided, find the appropriate parts that will fit your needs.

What do I need for a basic gaming PC?

For a basic PC, you will need a motherboard, CPU, memory, power supply unit (PSU), hard drive, and graphics card.

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Holly is the smartest person you will ever know (Or so she tells us lol). She's a gamer by heart, and an author by soul. Writing for the website g15tools is a dream come true for her - she loves being able to share her thoughts and insights with others who love gaming as much as she does. When she's not writing or gaming, Holly can be found spending time with her friends and family.