What Do We Need To Build a Gaming PC?

Gaming PC
Gaming PC

“Measure twice cut once” 

It certainly holds true here. 

Most likely, you came here to gather information about what do we need to build a gaming PC after you decided to build your own. Perhaps you are considering assembling your own machine from scratch but don’t know where to start? It doesn’t matter if you are creating a big entertainment machine or a small budget machine, you need to plan before you start.

Is there a particular PC component you are looking for to enhance your PC gaming experience? It is very important to choose your PC components carefully, considering your budget, compatibility, and what your goals are. From picking up a screwdriver, choosing your parts to spend your money on, we have gathered all the information in this guide in order to aid you throughout the process. Building a personal computer may sound as simple as assembling and building a LEGO set to some people. Even in building LEGOs, you have a vision or plan in your head before starting. A PC build can be of many styles and purposes, but there are some fundamental components and rules that must be part of each PC building process. 

Before we start exploring how each component works, let’s establish what your goals are and what kind of choices you need to make. So Let’s get started.

Key Factors To Consider:

In order to determine what you will need and how much it will cost, you will need to make some initial decisions before you purchase anything.

What would you like to achieve with your computer?

There are numerous uses for a computer, including gaming, 3D rendering, modeling, graphic design, and video editing. You’ve probably noticed aesthetics, graphics, and connectivity options play a significant role in modern gaming PC builds. Undoubtedly, the most expensive PC builds are designed to be used for gaming. 

If you are an avid gamer you must have a desire to play the latest games at the highest resolution with no interruptions. In that case, you need an upgraded and latest gaming hardware for smooth gameplay and next-level game development. For high-end graphics, you will need a machine with high processing power. 

How much would it cost to build a gaming PC?

How much money do I need to spend? Every gamer has this question, and not everyone wants to invest in something that costs an arm and a leg. If you only want to do some web surfing there is no need to spend 3000$ on your computer. But If you want to play the latest games, 300$ just won’t do that. We’ll show you what affordable options you have in this article. So read on. 

When it comes to gaming, as we discussed earlier, it typically includes hardware geared towards higher resolution gameplay at high frames per second. If you are interested in building a high-end gaming pc, then the $1500 budget is probably where you should start. 

Where To Buy PC Parts/Components?

Another important question is, where can we get the parts? Since it will eventually affect the price of your computer. Following the emergence of online shopping, the market has developed so much that people are even able to buy groceries online. In the gaming industry, it is often the norm to buy something online. Where you get a better price from an online store than you do from your local tech store. 

There is no doubt that online stores offer a vast variety of options, and you can save a lot of money by doing so, but you will need to plan ahead. It is best to do research and learn about all the parts. It is a good idea to plan all the stuff you need and then add them to your cart in an online store at once. This will help you save a lot on shipping. Occasionally, stores offer deals where shipping costs are waived if you buy more stuff.

Now that you have considered these options, you are probably ready to move on to the next step. 

What Do i Need To Build a Gaming Pc

The majority of gaming enthusiasts will agree that there is a sense of fulfillment and pleasure in selecting and handling each component of the computer by yourself. It is the same feeling of accomplishment when ordering flat-pack furniture from a website that you not only feel ecstatic to assemble, but the finished product inspires you to do more in the future. 

Moreover, it is considerably easier because you do not need years of practice. There is a very specific order to everything you need to do. Following this guide will make everything easier. To begin with, let’s discuss the parts we need for a gaming PC.

There are Six Major Components that you must use to assemble a working PC. They include: 

  • Processor (or CPU): Often referred to as the “brain” of your computer, your central processing unit. Your central processing unit determines how fast your computer runs. 
  • Case: All components of a PC are housed in a PC case, also known as an enclosure or chassis. 
  • Motherboard: As the name suggests, this is the connective tissue of your PC. It connects the components to each other and is the hub of your PC. Your CPU works in conjunction with the motherboard to provide better performance.
  • Power Supply: Electricity goes into your computer through this little box. Moreover, it supplies power to each component and directly to the motherboard. 
  • Storage: Storage of your PC consists of the hard drive (HDD) and solid-state drive (SSD). This is where your operating system and all your digital content are located. 
  • Memory (or RAM): A computer’s operation is fundamentally dependent on this component. The RAM in your computer refers to random access memory, and you must use compatible RAM with your motherboard’s RAM slots. 

Other Components: The items above are just the basics you’ll need to get a computer working. You may add the following components for a more complex build: 

  • Graphics card: Nonetheless, if you expect to play high-end PC games, you’ll need a separate graphics card. Onboard graphics are usually available with most CPUs, so daily tasks should be no problem. Another one plugs into the PCI-Express port.  
  • Monitor, mouse, and keyboard: In comparison with a laptop, you may not need these things, but a PC will require them for smoother gaming. Your computer will just look like a brick without them. 
  • Extra storage: You can add as many hard drives or storage drives as your motherboard can handle, up to its maximum number of SATA ports. 
  • CPU cooler: It is essential to have a CPU COOLER to prevent the computer from overheating. You will need a bigger, more robust cooling solution if you’re gaming, or overclocking. You can choose between air-cooled or water-cooled versions. 
  • Case fans: Aftermarket fans that aren’t as loud and come in cool colors may be a good choice if you’re serious about cooling. Some cases are equipped with 80mm or 140mm fan mounts, but most fans have a 120mm diameter. 
  • DVD or Blu-ray drive: The majority of users load installation files on USB drives these days. Disk drives are for people who still have a lot of media on discs, like old games that need to be accessed frequently. 
  • Add-on components: If your build has a motherboard with PCI-E, SATA, and M2 ports, as well as open slots for CD drives, SD card readers, or even older floppy disk drives, you will have plenty of options.  

How To Choose the Right Hardware For Your Gaming PC

It’s at this point many people become confused and tripped up. Most people cannot answer these questions unless they are tech geeks or have years of experience. 

  • Is it better to buy an AMD or an Intel processor? 
  • Do you need a power supply with a certain amount of wattage? 
  • Should you purchase a graphics card, or can you use the onboard graphics in the CPU? OR
  • What is the minimum required power for a full-size desktop? 

Let’s go through a few of the questions step by step. 

CPU (Central Processing Unit):


Let’s start by learning more about the brain of your computer: the CPU. 

Gamers are first and foremost concerned with…

Which Brand is Best for Processor?

It has been a long-running rivalry between these two processor manufacturers. AMD or Intel?  A general breakdown is. AMD competes with Intel on price and power efficiency, while Intel has a competitive advantage in terms of raw power in the market. Those who can spend over $500 on processors alone can take advantage of Intel’s latest Core X series processors, which are a decent choice when it comes to speed, cores, gaming, and high-end media applications.

In comparison, AMD’s pricing advantage could make sense if you are looking for a frugality-oriented design that has many better-integrated graphics features at the same general level of performance.  

After that, the most important thing to consider is…

Which Model of Processor Is Best? 

Usually, computers are advertised based on the speed of their processors. The processing power of a processor can be summed up by its clock speed, the number of cores, the amount of cache, power consumption, and integrated graphics capabilities.

Accordingly, your selection is based on the aforementioned factors. To simplify this further, more cache, more cores equate to better single-task and multitasking performance. 

Intel CPUs: 

Current Intel desktop processors fall into four main categories: 

  1. Core i3
  2. Core i5
  3. Core i7
  4. Core i9

Core i3 processors will always be slightly slower than Core i5 processors. Because these Core i5 series CPUs offer an ideal balance between value and performance, whereas, earlier models are geared toward budget builds and the more recent models are tailored toward enthusiast builds. 

At the very least, gamers will desire a quad-core design with a high memory speed. It is, therefore, more cost-effective to build a powerful gaming PC with the Core i5 processor rather than with the more expensive Core i7.  

One of AMD’s latest traditional designs is Ryzen, and it comes in models 3, 5, and 7. The top model is Ryzen Threadripper, which features up to 32 cores. There are different sockets for Ryzen, Ryzen Threadripper, and APU chips. AMD releases new models of CPUs and sockets frequently.  

Motherboard: We now need to choose the motherboard, the piece into which all the other components will be plugged. I know that sounds difficult, but it’s really not. 


What Size? 

In terms of form factor, you should choose a motherboard that is compatible with other parts of the PC. Among them are three form factors ATX, micro-ATX, and mini-ATX. Mini-ITX boards are designed for compact builds, whereas micro-ATX boards are designed for towers that are a bit smaller. ATX boards go with standard tower computers. There is no correlation between these sizes and power, but the expansion options on smaller boards will be limited so eventually building process will be more difficult. 

Which Socket? 

Using a motherboard that has processor compatibility can simplify the selection process. To begin, you need a processor and a motherboard designed to work together based on socket designs and some other factors in different classes of processors. In order to refine your search for motherboards particularly, you need to check the socket on your selected CPU, for example, let’s say you choose Intel’s LGA 1151 socket. For this socket choose the motherboard accordingly. 

What Features? 

Now let’s talk about features. The features you are looking for are outlined on the specifications page. Also, check the back panel where the majority of your accessories will be plugged in. A good system should have enough SATA ports for all your hard drives, a PCI-Express slot for a graphics card, and enough RAM support for your needs. Ensure that your motherboard can support the monitor, keyboard, and mouse you already have. 

My Recommendations: Gigabyte, ASUS, MSI, and AsRock.

Graphics Card: The task of choosing a graphics card is complex and sometimes tedious, but it’s a critical decision as far as game-related tasks are concerned.

Graphics Card
Graphics Card

What Chipset Brand should I choose? 

In a similar manner to processors, discrete graphics cards are generally available in two varieties: NVIDIA dominates in terms of technical superiority while AMD competes primarily on price, although this is likely to change over time.

How much power do you need? 

Different companies offer dozens of different kinds of cards at very different prices. You may not have to spend as much on a high-end gaming card as you think. 

To make it easier for you, we have included a brief breakdown of different levels of gaming in this article. 

  • 2D games: Integrated graphics are probably fine in this case. 
  • 3D games: $200 cards or less for games.
  • Intermediate games: $200-300 cards for games like Team Fortress 2.
  • New AAA games(high settings) at upto 1080p: $350-400 cards. 
  • New AAA games(medium settings) at up to 1080p resolution: $250-300 cards for games like Assassin’s Creed.
  • Super-high-end games(high settings) ultrawide or 4K resolution: $500 and above. 

You should make sure that your card can handle the power and the power supply can support it, and check benchmarks, especially for the game you hope to play, to make sure you choose the best card within your budget.  

My Recommendations: GIGABYTE, MSI, EVGA, ASUS, and XFX are great choices. 

RAM: Don’t undervalue the importance of memory. If your computer is slow, you can make it faster by keeping enough of it.  


Which Type? 

RAM is not backward compatible, but DDR3 or DDR4, both standards are available these days. For information on which generation of RAM your motherboard supports, check the maximum capacity of the RAM: it determines the maximum amount of RAM you can have at once and the number of RAM slots on your motherboard.

How Much? 

Gamers say that 8GB is enough for basic gaming, which you can generally obtain with a 4GBx2 stick setup. More memory is needed for advanced gaming, up to 16GB. When building a powerful system to treat huge games with 4K visuals and stream all day long, you want every last bit of RAM you can squeeze into your case. Modern motherboards are usually equipped with 32GB or 64GB of memory.

Storage: A few years ago, solid-state drives were considered something of a luxury, Now, SSDs are cheap enough that they’re becoming a standard choice because the speed and efficiency increases are incredible. With capacities that reach 20 terabytes and up, 4 to 8 terabyte hard drives are an affordable option for mass storage. Hard drives that are powered by spinning disks have replaced magnetic hard drives for storing data. It is recommended that you buy a small, cheaper SSD only for your operating system and programs and use a secondary hard drive for all your large files if you intend to store a lot of files for improvement and game development.

Almost everything that is new in motherboards and power supplies uses SATA cables and data ports, so current hard drives, solid-state drives, and DVD drives will be compatible as well. No problem, as long as your SATA ports don’t exceed the number of drives. 

My Recommendations: For hard drives, Western Digital, HGST, Seagate are recommended, while Samsung and SanDisk are recommended for SSDs.  

Cases: The basic purpose of a case is to contain your parts, but there are many different types of cases. 

PC Case
PC Case

The size and shape of a PC case are determined by terms like “mid-tower” when referring to a normal desktop PC. In terms of aesthetics, there are two main kinds the minimalist ones are considered to be the modern case that resembles a tiny refrigerator, the second one is more towards gaming, revealing the inner workings of your PC with side panels and integrated LEDs. 

Case size and mounting options are important factors to consider. More spacious cases have options for mounting smaller motherboards. Make sure your case can accommodate a discrete graphics card or CPU cooler if you are installing one. Smaller cases might not be able to accommodate a massive CPU cooler. Spec sheets don’t always tell the whole story about the quality of a case. 

Power Supply: The power supply you choose is more important than you realize. Each component of your PC gets electricity from your power supply, so it should be reliable enough, and powerful enough to meet your build’s needs while being efficient enough to ensure smooth operation.  

Power Supply
Power Supply

What are the Wattage requirements for my PC components? 

Electricity mustn’t be consumed by those components in excess of what they can convert. In this case, the most notable components are your CPU, graphics card, and motherboard. Based on the overall power draw of your components, your power supply’s capacity is determined in watts.

In order to prevent your components from being fried by static electricity, you should first take care to protect them from it. Even the tiniest amount of static electricity can cause a component to melt instantly. You can do your part to guard yourself against this. If you want to keep yourself safe from any kind of harm, you could purchase an anti-static wristband (Amazon). You can use it by simply wrapping it around your wrist. One end clips onto the computer case while the other wraps around your wrist. 

Efficiency and Quality: Guys, this is not the place to cut corners: buy a quality power supply. You’ll pay less for wasteful electricity when you use a more efficient power supply because it will be quieter. You are likely to encounter trouble if you buy a cheap, poorly-built model. If worst comes to worst, it could harm your parts or cause a fire. Lastly, since electricity is involved, you need to choose a power supply that’s reliable, safe and built to last. 

In some cases, power supply units may be utilized, but they are usually not of the highest quality. 

My Recommendations: Doing your homework is advisable even if a brand is highly reputable. The two brands Cooler Master and Corsair are among the best available, but there are countless others. Expert reviews are a good place to start, so read them before you make your purchase. 


Although a home-built PC has many pros, it’s important to pick the right components so you don’t regret your decision. The advantage of building your own PC, however, is that it is much more likely to save you money to build a gaming PC yourself than purchase a machine from a company if you are a skilled and knowledgeable user. But, you’ll probably be better off with a PC available from a store if you’re the type of person who is likely to need assistance when something goes wrong with your PC. A built-your-own PC offers other advantages as well. The machine can be upgraded to stay current without having to buy a new one, or it can be overclocked to have access to more power.

Frequently Asked Questions

Are Gaming PCs good for video editing?

Yes, why? Because dedicated graphics and powerful processors are what make gaming computers so powerful. This makes gaming PCs ideal for video editing. But gaming PCs are typically built with a low priority on RAM and high priority on GPU speed. On the contrary, video editors place more emphasis on RAM. A gaming PC usually requires 16GB of RAM which is considered to be enough for gaming tasks, while video editing computers generally require 32GB to 64GB of RAM as it requires more applications and data storage. Even so, GPU is well utilized in many video editing programs, and gaming PCs have a distinct advantage over traditional PCs when it comes to editing videos. For professional editing and animation applications, however, 256GB of memory is recommended.

Are Gaming PCs better than consoles?

Games consoles will never be able to compete with a high-end gaming PC.  Due to the infinite number of available games and the ability to create games that are demanding of more specifications. There is no denying the fact that a PC has more variety of games than any console does. Lastly, gaming PCs with high specifications can last between three and four years. Thus, console games outperform PC games in terms of both lifespan and gameplay.

Waqas Siraj
He is a student of IT; he loves blogging and traveling.