How to Build a Custom PC Using Custom PC Builder Websites in 2023

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Are you looking for the best custom PC builder websites for building your PC? If yes, then you’ve landed on the right page. This guide is specially created for PC enthusiasts who’re looking to check the compatibility of the PC parts and wanted to build their own customized PCs.

Although there are tons of pre-built PCs available on various eCommerce websites, there are still plenty of reasons to build your own. For example, gamers need a PC that can handle heady games. This is a case where building a custom computer is a good idea.

And when it comes to building a PC, there are so many things that you need to consider. Not only do you want to get the best build for your money but you also want to make sure that you’re getting a high-quality product that is going to last.

If you are interested in building your own PC then you should definitely start looking at various custom PC builder platforms that will help you get started. This blog will review some of the best custom PC builder websites that you can use. In this article, you get to know about top PC building sites.

So, let’s get started…

Best Custom PC Building Websites

Are you trying to find the best PC building websites on the web? Our team has reviewed hundreds of websites that aid in creating PCs and checking compatibilities, and we have chosen the one that works like a charm for us.

1. PC Builder

Website: PC Builder (

PC Builder is an excellent PC building website that helps you build a list of compatible computer parts. It was established in 2020 by a team of computer science students with an aim to provide users with everything related to products and compatibility they need to build their custom PC.

If you search on google for the best custom PC builder website, you’ll get thousands of websites but most of them don’t solve users’ problems, and sometimes it’s too difficult to find a legit and trusted platform to find check the compatibility of the PC parts.

PC Builder – Best Custom PC Builder Website

But PC Builder has solved this maths problem for you, they’ve done deep research on how to build a custom PC using different platforms and different parts, and then they came up with this unique computer compatibility checking website to help you in building a compatible PC on your own.

Whether you’re looking to build a PC from scratch or wanted to upgrade your old system, PC Builder has everything you need. You just need to select the core components you need in your system and that’s it. It will start showing other components which are compatible with them.

List of Components in PC Builder

On PC Builder, you’ll find in-depth reviews and technical information on every component along with their buying link. Moreover, tech geeks also have pre-built PCs listed on their platform. This platform is also available for multiple locations including the US, UK, Canada, India, Australia, and Italy, so you can be sure that all PC parts are available in your region.

PC Builder also offers in-depth blogs containing guides that help users build PCs with hassles.

PC Builder’s System Builder Page

PC Builder’s System Builder is also a very useful option for custom PC builders as it allows users to add every essential component for building a PC to a list. You can see the product name, price, and component type in this list. Furthermore, you can share the list of compatible products you created with your friends using a unique sharing link.

2. PCPartPicker

Website: PCPartPicker (

PCPartPicker is another most popular PC building website that was launched by tech enthusiasts to help people in building their own PC from scratch. It is also a very similar site to PC Builder and offers you even more components and vendors for every PC part.

The site has a team of professional PC builders who use their expertise to cover a wide range of topics relating to custom PC building, prebuilt PCs, and PC parts reviews. On the component detail pages, they even show a custom PC built using those components, which is nice to know and gives you an idea of what your build will look like.

PCPartPicker – Website for Checking PC Compatibility

To help users build their custom PCs, the PCPartPicker platform frequently publishes informative articles related to CPU, RAM, power supply, keyword, mouse, and other computer components. You’ll also find a forum on their website which helps users ask and answer questions and answers regarding PC build. PCPartPicker also provides high-quality wallpapers for PCs.

On their website, you’ll also find a “System Builder” page which allows users to create a list of compatible PC parts and help them in building a compatible product. To check the compatibility of the parts, you just need to select the core components and it will start showing compatible products to you.

3. Origin PC

Website: Origin PC (

Origin PC is another most powerful and one-stop-shop for all your gaming PCs, laptops, and custom computer components requirements. They’re an award-winning platform that helps in creating custom PCs for professionals, gamers, and enthusiasts.

They were basically established in 2009 by Kevin Wasielewski and Richard Cary with the aim to help users build custom high-performance PCs. The best part of this website is, that they even build PCs for you and they also offer 24×7 customer support.

Origin PC – Best Custom PC Builder Website

It is also important to note that OriginPC provides its users with a variety of financing options so that they can build their dream PCs. This financing service is available on their computers, laptops, and also on their PC accessories. Their website also allows you to choose from various repayment options for up to 36 months.

Moreover, they have a separate news section where they frequently publish detailed blogs and the latest trending news in the PC industry. Origin PC offers free items like Flash Drives, Lighting Nodes, or more when you purchase products from the platform.

With Origin PC’s Gaming Desktop Advisor, gamers can build custom PCs based on what games they enjoy playing, giving them the ability to build whatever type of PC they prefer. Select the case you prefer, along with the games you play, and the recommended PC with great specs will be generated automatically by Origin PC.

Origin PC’s Gaming Desktop Advisor

Aside from PCs, there are also various other components that you can purchase such as virtual reality (VR), external storage, keyboards, mice, network devices, microphones, power supplies, and cameras.

Users of Origin PC will also be able to create a customized image of their PC through multiple options like printing custom images on the PC case. There is a collection of custom design templates for your inspiration, you can choose any design of your choice or you can send your own.

4. MainGear

Website: MainGear (

The company, MainGear, was established in 2002 by tech enthusiast Wallace Santos, a PC enthusiast who is a passionate custom PC builder. It is one of the leading manufacturers of award-winning and high-quality PC components.

When it comes to getting expert advice or receiving reliable service, you won’t be disappointed when you choose the MainGear team. They will be able to meet all your expectations when it comes to dependability and customer support.

MainGear – Website for Building Custom PC

When you need to build your own high-quality and high-performance custom PC with award-winning support, MainGear is the best platform, as it offers the most comprehensive and best solution.

By integrating the latest technologies within its offerings, MainGear offers its clients a wide range of services and support options. The company also tests its products for 72 hours before sending them to its customers.

With a 3-5 day delivery time frame, MainGear aims to provide ultra-fast shipping. Furthermore, they have a dedicated knowledge base on their platform that includes all the technical help you need during the building process of your custom PC.

Customers of MainGear have the option to purchase now and pay later. They offer affordable financing options so that users can build their dream PC without having to worry about finances. Using it, the user can choose from many different monthly plans such as 3, 6, 12, or 24 months.

5. Falcon Northwest

Website: Falcon Northwest (

Falcon Northwest is among the best PC builders in the market if you are searching for the best. The company has been helping people build custom PCs for more than 30 years. They have been building high-end computers for professionals and gamers since 1992, which has given them a lot of experience.

They provide customer service 24 hours a day, 7 days a week via phone and email. Falcon Northwest also offers customized designs to meet the needs of the customer. They also use high-quality materials in building your PC, so you can be sure you’re getting one of the best PC for yourself.

Falcon Northwest

With the Falcon Northwest PC builder, users are able to build their own PC from scratch. As an example, a user can choose different components of a PC, like video cards, motherboards, power supplies, and other parts depending on how they want their PC to function and run.

6. CyberPowerPC

Website: CyberPowerPC (

In the realm of PC building, CyberPowerPC is a well-known and trusted name. The company was founded in Los Angeles in 2003 with a vision to help people build high-end workstations for every need, such as gaming and mining.

It is no secret that CyberPowerPC is the best brand for selecting a variety of products with excellent performance and at unbeatable prices. If you want the best of the best, CyberPowerPC is your number one choice.

CyberPowerPC – Pre-Built & Custom PC Building Website

The company has also won hundreds of awards over the years, including the Best of CES 2022 award from PCWorld, Readers’ Choice Awards from PCMAG, and more.

And with CyberPowerPC’s help center, users can get assistance for their custom PC builds. From the help center, you can submit a request, download the latest software and drivers, get troubleshooting tips, how-to guides, and much more.

EZPC Builder Website by CyberPowerPC

To build your dream PC, you can also use CyberPowerPC’s PC builder. Simply, select the type of system, pick your budget, select which game you enjoy playing, choose the processor beans you like (Intel or AMD), and see all the available PCs as per your selections.

7. AVADirect

Website: AVADirect (

AVADirect is a leading custom PC building platform that is specialized in the assembly of workstations, laptops, and gaming computers. It also frequently offers special offers and discounts on custom PCs.

Leading publications such as CNET, Wired, Digital Trends, Tom’s Hardware, and others recommend AVADirect for PC building.

InstaBuilder by AVADirect

Also, the company has partnered with leading PC component manufacturers such as Intel, AMD, Microsoft, Nvidia, ASUS, MSI, Gigabyte, Samsung, Kingston, and others.

Before each product reaches you, AVADirect tests it for a minimum of 72 hours to ensure that it is working or not. Additionally, the company offers a long-term warranty, lifetime technical support, and dedicated assistance.


Website: NZXT BLD (

Next, we have NZXT’s custom PC builder, which is the last, but certainly not the least. The company was founded by Johnny Hou to help users build powerful PCs according to their preferences.

All the PC parts and components are backed up with a 2-year warranty and award-winning customer service. They have analyzed more than 10 million gaming hours to offer the best PC recommendations to gamers.


Additionally, NZXT offers one of the best PC monitoring software programs called NZXT CAM, which gives you complete control over many aspects of your PC, including temperature and performance.

In order to assist the PC building community, NZXT has created a Discord community where users can engage with one another. They also have hundreds of podcasts available on their website where they discuss a wide range of topics related to PC building.

How to Build a Custom PC

Building a custom PC is not easy, especially for beginners who are just starting out with their first-ever custom computer. But you don’t have to worry as I have years of experience in building custom PCs for gaming, coding, and professionals.

Here is a step by step guide that help you build a custom PC from scratch:

Step 1: Checking PC Parts

The very first thing you need to do is, check out websites like PC Builder to determine the compatibility of each and every part of your computer. By doing this, you will be sure to get the right products for yourself. You can also write down all the PC parts that are compatible with each other and later decide which one is suitable for you.

It is also important to make sure that you have all the information you need to build a PC. You will also need a variety of tools and equipment with you in order to carry out the process of PC building smoothly.

Step 2: PC Components

Once you have gathered all the essential tools and cases to build an excellent PC, you can continue to buy the PC components you require to ensure its efficiency and performance.

Do some research on PC building sites before you buy any parts and make sure that each part is compatible with one another. This is because every PC and PC part isn’t fully compatible with one another.

Also, you need to make sure you are choosing the right products for your setup and not creating any bottleneck problems. For example, if you are building a PC for gaming, you need a high-end processor and can’t go below at least 16GB RAM. But, if you need a PC for office tasks then a low-end processor can also work.

Here is the list of every core component you need to build a custom PC:

  • CPU
  • RAM
  • Motherboard
  • Graphic Card (GPU)
  • Storage like HDD or SSD
  • Power Supply Unit
  • CPU Cooler
  • Operating System
  • and other accessories like keyboard, mouse, and speakers.

Step 3: Install

In this final step, you just need to install all the components in the correct place. Here you need to take precautions so that components will not be installed incorrectly.

Here is are the steps you can follow for easy installation:

  • First, you need to carefully install the CPU. Simply take out the motherboard from its packaging case and put it in the available CPU socket.
  • Second, install the CPU cooler using a mounting bracket. You also have to apply a thermal paste to fit the cooler perfectly.
  • In the third step, you need to install RAM in the slot available on the motherboard. Generally, there are two or four RAM slots available, you can add as many RAMs as you need to your PC.
  • The fourth step is to add a power supply (PSU) to the backside of your case. You need to make sure to fit the PSU using the screws.
  • The fifth step is to connect the graphic card (GPU) with the motherboard. For GPU, a special slot is provided in motherboards, you just need to put your GPU in that slot.
  • In the sixth step, you can install a storage device on your PC. Here, it’s your choice whether you want to use an HDD or SSD. For this, you will find 2.5 inches or 3.5-inch trays.
  • Lastly, connect the monitor, keyboard, and mouse with your PC and install an operating system to start working on your PC.

Frequently Asked Questions (FAQs)

If you still have doubts regarding PC builder sites then we have created a list of frequently asked questions by PC enthusiasts on building a custom computer.

1. Who is the best PC builder in the world?

There is no such best PC builder, you can use any of the websites from the list above to build your own custom PC. Also, it widely depends on what is your budget for building a computer and the requirements.

However, I recommend the users to choose the above platforms as they are very simple to use and also allow users to check PC parts compatibility and configuration of PC as per requirements.

2. Can you build a custom PC?

Why not, anyone can build a custom PC. But before starting, you need to perform research on every component you require in your custom PC. Also, to make this process easy, you can see the above steps of building a PC.

3. How do I start my own custom PC?

To get started with your own custom PC, first select a budget and then choose what tasks you would like to do on your PC. For example, if you want to build a gaming PC, then buy a high-end processor, RAM, and graphic cards.

4. Is it important to check the compatibility of the PC parts?

Yes, it is very important to check the compatibility of components before installing them on your PC. You can not pick any part for your PC, especially if you are a beginner. Also, using in-compatible parts can break your PC.

Wrapping Up!

Trying to find the best custom PC builder can be a long and arduous task, especially if you are a beginner. However, by utilizing our list of custom PC builders, you can find the best platform for your needs.

There are lots of different custom PC builder sites on the internet, but not all of them are created equally. From hundreds of sites, we have handpicked top sites and reviewed them above.

I hope you liked this article. If yes, please share it with your network so that everyone can build their dream PC.