Best Cheap Gaming PC Under $300 (Build 2020)

Many of you might be thinking how come it is possible to get one the best gaming PC under $300, which is so cheap considering the exorbitant pricing of all the high-end gaming devices that cost a couple of grand or even more.

It is definitely possible if you are planning on building your very own gaming PC using all the components necessary to enjoy gaming in the best fashion. Please do remember that for $300, you should not expect a high-end high-performance laptop, but at this price, an entry-level gaming device should be certainly achievable.

As a matter of fact, if you are able to make the right moves and purchase a combination of some of the best parts for the gaming PC, you could certainly build a strong performance best gaming PC under $300. Before we start to discuss in detail about the whole process of building an affordable PC under $300, you need to understand certain basic things that you should expect from such a build.

The hardware components included in the development of this affordable gaming PC unit are certainly not going to perform better than a gaming console or high-performance gaming device that you’d find in the market, which goes without saying, considering the huge variable of pricing.


The components we are going to discuss here are not going to be poor performance tools either. These low-end gaming PC build components are designed to last longer than most of the other components, and at the same time, you have the option of upgrading the components in order to enjoy a much better and improved gaming experience later on in the future.

We are going to list all the different components, which are more than adequate for building a PC for $300, and they are all the components you need for a complete finished gaming PC build.  This particular gaming PC build can be rated as beginner, as everything about this build screams affordability.

As a result of this, the gaming PC would be perfectly suited for playing eSports-based games, but not AAA gaming titles. The graphics quality would be mediocre when it comes to AAA gaming, and we just want you to know that before you decide to build.

If you are still having doubts about if this is a complete or half build gaming PC unit, we are sure that at the end of this discussion, you’d be able to understand that this is a complete gaming PC build for just $300.

Best Gaming PC under $300 Build for 2020

The major components required for this build are the following:

AMD Ryzen 3 3200G CPU with Radeon Vega 8
Patriot Viper Steel Series
Patriot Viper Steel Series DDR4 8GB
best gaming PC under $300
Power Supply
Cooler Master MWE 500 Bronze
Cougar Middle Tower MX330-X

This particular pricing is subject to change with the prevailing market conditions, and you might even get attractive discounts, offers, and promotional pricing from time to time. Also, note that the pricing is subject to buying a new one of every single component. If you want to cut down the cost even more, then you could opt for a used or refurbished set of any of the above components, which should bring down the costs even more.

All the components listed above are the best PC build components you could purchase for around $300. You can certainly go ahead and use your existing peripherals or even opt for a brand new one, which is totally up to you to decide.

If you are planning to use this PC build for a long period of time, then we highly recommend you to opt for a brand-new set of peripherals, which include Windows OS, monitor, speakers, keyboard, mouse, controller, etc. Now let us move on and discuss each of the above-listed components for a better understanding.

Gaming PC Build Analysis

A budget-friendly gaming PC build for $300 might not give you state-of-the-art performance or FPS for the scintillating gaming experience, but this package should be more than adequate for a beginner and someone who predominantly enjoys playing eSports and not AAA gaming titles.


AMD-Ryzen-3-3200G CPU

The processor and graphics card are two of the ultimate components for any PC build, and here we have the super affordable and long-lasting AMD Ryzen 3 3200G Quad-core processor with Radeon GPU combined unit. The built-in Radeon Vega 8 graphics and super affordable nature are the two major highlights of this component.

The GPU might not be the best, but should deliver decent performance, especially for eSports gaming performance. The quad-core processor does support in the performance and the Radeon graphics might not be top class but is robust. There is no multi-threading support feature on offer, but what more can you expect from an affordable CPU and GPU component than this?!

The AMD Ryzen 3 3200G might not be a strong performer like the Ryzen 5 series one, but that one is expensive and cannot be used in our budget build. This processor can deliver a clock speed between 3.6 GHz and 4 GHz, which is quite good. The trademark Radeon Vega 8 graphics card has 8 cores and 2 memory channels, so the performance is no muck either. There are a display port and HDMI for connectivity.

This particular product also comes with a high-performance AMD Wraith cooler, so you get great value for your money. This cooler is powerful yet quiet, so the CPU and GPU components should perform at their optimum level at all times.

The fact that Ryzen is overclockable also allows you to customize according to the performance you want to extract from this component. The brand is also offering a 3-year manufacturer warranty for this product, so reliability and durability are assured.


Read: Dual Core vs Quad Core – Which is better?


Best Gaming PC under $300

Since we are using an integrated GPU for the build, it is necessary to have a solid RAM for performance. CPU and GPU integrated component tends to rely a lot on the RAM for performance. 8GB RAM is the minimum or basic requirement for gaming, so do not rely on any 4GB RAM for gaming as that won’t be enough even for eSports gaming entertainment.

Patriot Viper Steel series 8GB DDR4 RAM is a perfect choice for gaming and this particular RAM delivers a strong performance of 3000MHz, which is well above the minimum requirement of 2400MHz.

Anything below that indicates a slow RAM, which will eventually slow down your gaming performance. This is a single-channel RAM module and if you are able to afford 20 bucks more, then you could certainly go for a dual-channel version of the same for even more performance.

The Viper Steel series of RAM from Patriot is designed exclusively for gaming and so performance is guaranteed. The custom aluminum heat shield construction ensures that the overall look and performance are top class.

The performance of this RAM can be amped up even to around 4400MHz, which is more than enough for some high intense games. This particular RAM fits perfectly with both AMD and Intel units, so compatibility should not be an issue. A limited lifetime warranty is offered by Patriot on this product as well.




GIGABYTE GA-A320M-S2H is an affordable entry-level motherboard, which is capable of delivering a strong performance, especially along with the listed components. It is certainly compatible with the AMD Ryzen series CPU and GPU component and supports a wide range of RAM and other components we have listed, so building the PC around this MOBO should not be a problem.

This one is a Socket AM4 portable and durable motherboard component. It even supports dual channel DDR4 RAM, so future upgrade on that front is possible. Sound performance and HD outputs are the main highlights of this MOBO.

The component has a MicroATX, HDMI, 3 X PCle, and 1 X USB 3.1, so high-quality performance is guaranteed. Smart Fan 5 is another key feature of this product, as it comes with 5 temperature sensors and 2 fan headers that are hybrid, so performance always stays uninterrupted.

SATA mode support also comes as standard. Internet accelerator software is also built-in, so a strong gaming performance can be achieved. The multiple connectivity ports do provide the option of upgrading the PC in the future.



gaming PC under 300 dollars

The prices of SSD storage options have come down drastically, making it easy for the user to build their own PC using even 480 or 960GB SSD storage solutions. Here we are going to be using the affordable yet reliable ADATA SU635 240GB SSD, which also comes with SATA support, and this makes it a desirable choice compared to other similarly priced storage options.

You might get more storage space by opting for an HDD storage solution, but the performance and ultra-speed loading times you get with the help of SSD storage do make it a preferred choice over other options.

SU635 is developed using the latest dynamic SLC caching and 3D QLC innovative tech, so boot speeds are going to be lighting fast. The unit can deliver a maximum read speed of 520MB/s and a maximum write speed of 450MB/s. The compact 2.5” dimension also makes it the perfect choice for a budget gaming PC build.

This SSD consumes less power, and also, you’d experience very little noise levels. ADATA storage solutions are known for their reliability and performance, which is exactly what makes this affordable storage option even more worthy. The company is offering a 3-year warranty on this SU635 SSD. At just 30 bucks, it is hard to resist, especially considering the fact that we are building a cheap gaming PC.


Power Supply


As with most of the other components, even the PSU unit we have shortlisted – Cooler Master MWE 500 – is an entry-level PSU. It carries a 230V EU Bronze 80+ certification. The unit is also designed to consume less power, so you don’t have to worry about excessive power consumption either, which is one of the main reasons why most people opt for an expensive PSU.

This comes under the non-modular PSU category, which is what most of the budget PSU models come in. The only downside of a non-modular PSU is the cumbersome cables, which have to be managed properly.

The PSU also houses a temperature-controlled fan for smooth and efficient operation even during heavy load conditions. The fan and bearing are completely protected, and the bearing, in particular, is dust-proof too. Cooler Master has developed this fan with improved thermal dissipation. The product also comes with a 3-year brand warranty.

On top of that, the PSU has a life expectancy of 160,000 hours, which is great. A 500W power supply at just around $50 is just what you need to build an affordable PC. Cooler Master MWE 500 is the top pick for building your very own best gaming PC under $300.




Cougar MX330-X is well known for its solid build quality and performance, coming at an attractive price tag of just under 50 bucks. Some of you might even go for a mini-tower case just to cut down costs, but this mid-tower case justifies both the price and performance, so is certainly the right choice. This particular mid-tower case is a perfect fit for the MicroATX GIGABYTE GA-A320M-S2H MOBO we have bundled up in our build component.

This particular case is a versatile unit and offers plenty of cooling and performance, which is very important for gaming in particular. The overall design of the case is sleek, modern, and elegant. It does not have those flashy elements that some of its rivals possess but is perfect for the price at which it is offered.

All the connectivity ports and power button are placed at the top panel for quick and effective usage. The interior space can accommodate 2 X 2.5” SSD storage units, 2 X 3.5” HDD, and a 350mm full-size GPU slot.

This roomy interior layout does give the option of upgrading components in the future for achieving premium gaming performance. The 7 PCI slots make it one of the best expandable mid-tower cases in the market. The side panel is roomy and also has holes for ventilation.

It comes with enough space for adding around 5 cooling fans and even a water radiator cooling system of 240mm. The connectivity ports on offer include 2 X USB 3.0, USB 2.0, and 1 microphone and an audio jack.

The basement section has enough space for better cable management. The airflow and performance for such an affordable case is truly amazing and this should be a perfect fit in your budget gaming PC build.


Value for Money Build

On the whole, this discussion here is focused solely on developing a true value for money gaming PC unit without compromising much on performance, reliability, and durability. Of course, there are certain drawbacks or shortcomings with certain components of this build, but when you consider the budget for the build, the performance of each of these components is well justified.

Our team of laptop experts has analyzed all the different components available on the market in order to create the best value for money PC build for $300. We’d highly recommend you consider this as a value for money gaming PC build rather than a cheap build, which we are sure that most of you would agree by now.

Future Upgrades

We all know for a fact that no PC is going to stay with us on a permanent basis, so it is always better to develop a PC that allows you to make upgrades in the future according to your budget or gaming requirements.

We have made sure to list the components that come with at least one or two upgrading features, so as to give you the option of upgrading the component rather than making a new purchase of a component altogether. All the components listed here are brand new and come with a host of upgradable features, so your future laptop build is also covered now; so, it is time for you to go ahead and build your cheap gaming PC.


For the budget gaming PC development such as this one, which comes to only around $300, you simply cannot expect state-of-the-art performance but should be enough for playing all your favorite eSports titles. All the low and medium demanding games can be enjoyed in the best possible fashion using the current PC build for sure.

This particular build should be the right pick for a beginner or a person who is looking to get into the gaming PC field slowly. Most importantly, all of us don’t have exorbitant budgets, so if you are tight in terms of finances and looking for the best gaming PC under $300, this should be it. A strong and solid current mid-range gaming tool along with a strong set of future upgrading possibilities is what you get with this build.

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