Best mini ITX gaming PC build 2024

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WePC experts that worked on this build

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Table of Contents

Best mini ITX gaming PC build

Our best Mini-ITX gaming PC build is for the space-conscious gamer with limited desk space or someone who just loves a clean-looking setup. This may be a small form factor system, but the components offer big performance. This custom mini build is even capable of 4K gaming, with some incredible FPS counts thanks to the powerful CPU/GPU combination. So throw out your console, and let’s get building this mini gaming rig.

With airflow, cooling, and affordability all improving over recent years, it is finally viable to build a mini-ITX gaming PC without breaking the bank or creating a mini oven. We haven’t built this with a budget in mind, but we were aiming to keep this high-end build as cost-effective as possible, without compromising on performance.

PC hardware deals

If you are planning on building out your next gaming PC, then finding deals on some components is the best way to get something better for cheaper. In that case, you can find deals on GPUsCPUscoolersmotherboardspower supplies, and cases. There are always some discounts to be found even if it’s not any special sales time so you can save a few bucks here and there.

What you get for your money

While a small form factor PC build isn’t everyone’s cup of tea, a Mini-ITX gaming PC is a great option for space-conscious gamers or users who are frequently on the move with their system. In the past, it could often be too costly to build a mini ITX PC and, in some instances, not worth the trade-off with limited component compatibility. Now though, with many motherboard manufacturers offering excellent quality ITX boards, the mini build is certainly worth a look but beware ITX components could increase the budget.

Performance

As mentioned, this PC is made to be powerful, and this machine’s gaming performance alone is of stellar quality. Inside we see one of the best price to performance CPUs on the market, the AMD Ryzen 5 7600X. This multi-threaded CPU comes with 6 cores running at 4.7GHz out of the box and 12 threads. Furthermore, the processor can be overclocked to an impressive 5.3GHz for improved performance. This CPU won’t let you down, and it also offers some workstation performance too!

Backing up the CPU is very powerful graphics card, which will easily run any AAA game you throw at it in immense detail. This GPU will smash anything in 1080p but impressively has shown to perform well while playing in 1440p and 4K, without getting poor FPS counts on those demanding titles.

Reinforcing those strong components, we see a reliable, feature-packed motherboard. This mobo will handle overclocks without a sweat, giving you the reassurance you need to push this system to its full potential. To help boost the overall gaming performance, we have included 16GB of fast RAM, which works hand in hand with the Ryzen CPU. Lastly, a generous 1TB M.2 SSD has been included, to store your operating system, applications, and games, while also saving on space.

AMD vs Intel

We wanted to get the absolute most out of this Mini-ITX build, so naturally went for AMD over Intel. This isn’t to say Intel would be a bad choice. After all, they offer fantastic single-core performance for gaming and generally have cheaper ITX boards, but AMD’s value is undeniable. You are simply getting more for your money with the AMD CPU, and the added benefit of multi-threading with your day-to-day tasks is always a great addition to any build. While a small form factor PC build isn’t everyone’s concern, a Mini-ITX gaming PC is a great option for space-conscious gamers or users who are frequently on the move with their system. In the past, it would often be too costly and not worth the trade-off with limited component options suited to fit. Now though with many motherboard manufacturers offering excellent quality ITX boards, the mini build is certainly worth a look.

Why should you consider a small form factor ITX PC?

An ITX form factor PC can be a great option for several reasons:

  1. Size: ITX form factor PCs are smaller in size compared to traditional PCs, making them easy to fit in tight spaces, such as small apartments, home offices, or living rooms.
  2. Portability: Due to their smaller size, ITX form factor PCs are more portable, making it easier to take them to different locations, such as trade shows, LAN parties, or friends’ houses.
  3. Energy efficiency: Smaller PCs often use less power, which can lead to lower electricity bills and less impact on the environment.
  4. Customization: ITX form factor PCs can be customized to suit specific needs, such as gaming, media center, or home server.
  5. Cost-effective: ITX form factor PCs can be more cost-effective than larger PCs, as they typically have a lower price point and use fewer components.
  6. High-performance: Despite its smaller size, ITX form factor PCs can have high-performance components, such as powerful CPUs and GPUs, that allow them to handle demanding tasks, such as gaming, video editing and 3D rendering.

In summary, ITX form factor PCs are a great option for those who are looking for a compact, portable, energy-efficient, customizable, cost-effective, and high-performance PC.

The WePC experts that worked on this build

Benchmarking Specialist
Team Seb

Seb is a Mechanical Engineering Graduate who has always been passionate and involved in gaming and computers. Ever since tinkering with the family computer and being the tech wizard in the family, he’s had an interest in PCs and all things tech. So while at University build his own computer, became tech support for others and finally found a career working with them daily.

Benchmarking Specialist
Team Jack

Jack has has a keen interest in computers and video creation for a little over 10 years, and with a professional background in PC building, an education in cyber security and a life long love for gaming,
he really likes to not only play games but to know what makes the PCs driving them tick! The perfect pick for a Benchmarker.

Custom Build Specialist
Team Shaun

Shaun is a gaming enthusiast and computer science graduate who has been working with computers for the last 15 years. He took a shine to competitive FPS back in the mid-2000s and hasn’t looked back since.

Prebuilt Mini-ITX Gaming PC

If you are going for a Mini-ITX build, you are most likely an experienced PC builder, as these tend to be on the tricky side. Building a computer in a mid or even full-sized tower can have some people sweating, so we have included a small form factor prebuilt gaming PC. Take any stresses away with this Skytech Shiva Gaming PC that brings some compact and cool performance.

Our Recommended Custom Build Details

Small form factor gaming has never been better, this high-end Mini-ITX build has got you covered and features some of the best components available on the market.

Thermaltake Core V1 Case

Our Mini-ITX AMD Custom Gaming PC Build

The best Mini ITX build for gaming brings high-quality components together to produce a spectacular gaming experience in a compact package. When it comes to gaming in a smaller form factor, no longer does size matter, you’re going to play the latest AAA games in pristine quality at a multitude of resolutions.

Order This Custom Gaming PC Build

With the Ryzen 5 7600X, you get onto AMD’s newer platform of AM5. That allows you to enjoy the latest features and improvements even if it means a change of hardware overall. But the 7600X is a great entry point to it. Featuring 6 cores and 12 threads, running at 4.7 GHz and boosting up to 5.3 GHz, you get plenty of performance out of it for the cost of gaming. With a TDP of 105W, you still can manage its temp in a confined space.

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Asus Logo

ASUS ROG STRIX X670E-I Gaming WIFI

Form factor:

mITX

Power stages:

10 + 2 power solution

PCIe Gen 5:

x16 and onboard M.2 slot are PCIe Gen 5-ready

Memory speed:

DDR5 at 6400 MT/s+

61XtpirDvmL. AC SX679
Asus Logo

ASUS ROG STRIX X670E-I Gaming WIFI

Form factor:

mITX

Power stages:

10 + 2 power solution

PCIe Gen 5:

x16 and onboard M.2 slot are PCIe Gen 5-ready

Memory speed:

DDR5 at 6400 MT/s+

This mini-ITX build is going to need a reliable motherboard with overclocking capabilities. The ASUS ROG Strix X670E-I is the choice to go for. Getting the best out of your CPU and pushing it to its limits, the X670 motherboard is compact and full of features for you to enjoy.

Moving extras offboard, such as the DAQ for audio, also limits you to just one PCIe and two RAM slots. Along with featuring 10+2 power stage solutions at 110A. Along with PCIe 5 connectivity along with M.2 stacked and cooled, you get the most out of all of your components.