AFFILIATE DISCLOSURE is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to

Best Gaming PC under 300 Dollars in April 2021

Best Gaming PC under 300 Dollars

Looking to buy a new Gaming PC for yourself but are on a budget? We have come up with the Best Gaming PC under 300 Dollars! We have reviewed a PreBuilt Gaming PC, as well as a Custom Gaming PC Build under $300 for you to get.

Gaming is a passion for all no matter who you are. Some of us have the budget for high-end gaming PCs and some of us try to get a PC under a budget. Since we are on a budget today, we have tried our best to get you the PC which is worth each and every penny that you will invest and will get you a good gaming PC that can run some low-end older games without lag!

Now, one thing you should know is that $300 won’t give you the best PC in the world. You will experience lag when trying to play any modern game or low-end game. If you are serious about gaming and don’t want any lag at all, we would recommend a higher budget. If you are just starting out, this should be okay. Now, before wasting more time, let’s get started with the reviews!

Best PreBuilt Gaming PC under 300 Dollars

Acer Aspire TC-885-UA91 Desktop Review

Acer Aspire TC-885-UA91 Desktop Review - Best PreBuilt Gaming PC under 300 Dollars!

In terms of budget gaming computers and laptops, Acer has always delivered awesome products that not only give you the best performance but also does not break your bank. Pre-built computers are the best option for people who are new into the technology world and want a quick buy instead of looking for parts to put together and build a system.

The Acer Aspire TC 885 is one of the newest in the lineup of pre-built budget gaming computers and is one of the Best Gaming PC under 300 Dollars. In terms of design, the TC 885 looks a lot similar to its predecessor, the TC-885-ACCFLi3O. The outer case of the system sports a sleek and stylish design with dimensions of 13.4 x 6.4 x 13.7 inches and an all-black color scheme and a few gold accents in the front panel. The enclosure is mainly made of steel and plastic components that are not the best in quality but are decent in terms of durability and sturdiness. The front panel has a V-shaped orange LED that surrounds the power button that lights up during system boot and just below it there is the Acer logo.

From the vertice of the triangular LED, runs a silver-colored line that touches the bottom of the front panel. The computer comes with a preinstalled Windows 10 Operating system which is the latest among all the Windows OS. The necessary inputs and outputs are on the right flank which also includes a vertically placed DVD drive tray so that you can mount CDs and DVDs for installations. The input and output ports in the front panel include USB 3.1 Type C port, a regular USB 3.1 port, an SD card reader, and the audio jacks for headphones and microphones.

Moving on to the rear panel you can find a number of ports. To connect your computer to a monitor you have the VGA connector and a pair of HDMI ports for dual monitor setup. Also, there is a single pair of USB 3.0 and two pairs of USB 2.0 ports for connecting USB devices and peripherals such as mouse and the keyboard. Unfortunately, there is no PS/2 port for legacy devices. An Ethernet port is also provided to connect your RJ45 jack for internet connection.

For your audio solutions, you have 3 jacks for connecting headphones, speakers, and microphones. This PC comes with a bundled mouse and keyboard which are quite nice. Moving onto the rear panel, we find several ports that you can use. Treat I\O is home to 2 more USB 3.1 ports, 4 USB 2.0 ports, 2 HDMI ports, one VGA port for connecting the monitor. 802.11ac Wi-Fi adapter and Bluetooth 5.0 serve as the other connectivity options.


  • Processor: Intel Core i3-9100 Processor
  • Memory/RAM: 8GB DDR4 (2400MHz)
  • GPU: Integrated Intel UHD Graphics 630
  • Storage: 512GB Solid State Drive
  • Operating System: Windows 10 Home 64-bit
  • Connectivity: Bluetooth 4.1, 802.11 a/b/g/n/ac Wi-Fi

Performance-wise, the Intel Core i3-9100 processor with quad cores works flawlessly and is clocked at 3.6 GHz which can be overclocked for a maximum turbo frequency of 4.0 GHz. The integrated Intel UHD Graphics 630 is not the ideal GPU for gaming but is very reliable for light tasks involving images and videos and will handle most games perfectly with low settings.  The GPU also supports 4K display support at 60 Hz if you wish to pair this PC with a 4K monitor.

The system comes 8 GB of DDR4 RAM which is enough for handling games and office work and ensures that you can multi-task with ease. If you wish to upgrade your PC in the future you also have an extra DIMM slot to install more memory and a PCIe slot in order to install a powerful dedicated graphics card to improve the gaming performance.

For your storage solutions, the TC-885 has a 512 GB SSD which should be enough for most. Although a traditional hard disk drive would have provided you with a ton of more storage, a solid-state drive will ensure faster load up and booting speed along with faster file transfer. When paired up with a decent monitor, this PC is perfect for productivity tasks and daily usage and light to moderate gaming and can be considered the best gaming pc under $500.


  • A powerful Intel Core i3-9100 processor enables you to run programs and files at high speed.
  • 8 GB of DDR4 RAM gives you the power to seamlessly multi-task.
  • The Intel UHD 630 GPU handles even the newest gaming titles with ease.
  • The system has a sleek and stylish design with durable steel and plastic components.

Check Best Price on Amazon!

Best Gaming PC Build under 300 Dollars

Best Gaming PC Build under 300 Dollars

Here is the list of components for our Gaming PC build:

Check the Build on Amazon!

Intel Pentium G4600 Review

Intel Pentium G4600 Review

The CPU or the processor will be the one to power your gaming PC. Skipping a good processor to opt for a better GPU is the wrong decision if you want the Best Gaming PC under 300 Dollars. A GPU is highly dependent on the processor and if you choose a cheap one, it will bottleneck the other components including the graphics card.

Intel processors have always delivered a terrific performance in games when paired up with a decent enough graphics card. AMD processors are also great for a budget build but they are prone to overheating with intense gameplay. Moreover, Intel processors are also preferred by most in terms of productivity tasks because of their better single-core performance.

We recommend the Intel Pentium G4600 with dual cores as the processor. The Pentium G4600 is an entry-level processor which should be enough for your gaming and productivity needs. At the center sits the G4600 with its 7th generation Kaby Lake architecture and is clocked at 3.6 GHz. Unfortunately, the processor is locked and can not be overclocked, nonetheless, the processor will let you run most games with the default clock speed. The processor is compatible with LGA 1151 motherboards. The G4600 can compete against the i3 6100 in benchmarks and is decent enough to handle games like GTA, Call Of Duty, Witcher 3, and other major triple-A titles.

The G4600 also has the integrated Intel HD 630 graphics which is honestly a no-no when it comes to gaming. It can definitely handle light visual tasks and gaming with low settings with decent frame rates. Since we are building the best cheap gaming PC under 300 dollars, we will not be depending on the integrated graphics. A dedicated graphics card will be the better choice which we discuss later.

Check Best Price on Amazon!

Gigabyte B250M-DS3H Review

Gigabyte B250M-DS3H Review - Best Gaming PC Build under $300!

The motherboard is probably the second most important thing after the processor when it comes to gaming PCs. Since the Pentium G4600 requires an LGA 1151 socket, you will require a board that is compatible with the CPU. Since this is a gaming PC, the more RAM we have the better, therefore, we will also require at least 2 DIMM slots capable of supporting DDR4 memory.

There are two options, the H110 chipset or the newer B250 chipset. We went with the later one to Build the Best PC for Gaming under 300 Dollars. There are many advantages with a B250 motherboard over an H110 one considering the small price difference between them. The H110 supports RAM speeds only up to 2133 Hz when compared to a B250 which supports up to 2400 MHz. Also, B250 motherboards have dual BIOS and better durability.

The Gigabyte B250M-DS3H is the best choice for this instance. We went with this board as it is the cheapest in the lineup of the newest B250 motherboards. The B250M board comes with tons of other features and facilities including multiple SATA ports for installing more than one hard disk drive, M.2 ports for installing solid-state drives which will drastically improve loading speeds and bootup time.

The motherboard comes in an all-black color scheme with a few gray accents here and there. There are four DIMM slots on the board capable of supporting a maximum of 64 GB memory which lets you install multiple memory sticks in case you plan for future upgrades and a PCI-e x16 slot to install the GPU that we will talk about in a minute. There are multiple fan headers which will let you connect fans and install water cooling systems.

Check Best Price on Amazon!

Ballistix Sport LT RAM 4GB DDR4 Review

Ballistix Sport LT RAM 4GB DDR4 Review

DDR3 RAMs have become obsolete in the last few years and hence you will require DDR4 memory with high clock speeds for your gaming needs. The Ballistix Sport LT is a great series of RAM modules. For this particular build, we went with a single 4GB DDR4 stick with 2400 MHz speed. You still have one DIMM slot free in case you want to upgrade later. You also have the ability to overclock the RAM but it won’t be necessary as it already performs well out of the box. To ensure that there is a minimum heating problem, the aluminum heat sink keeps the RAM cool during intense gameplay.

Check Best Price on Amazon!

ZOTAC GTX 1050 Review

ZOTAC GTX 1050 Review - Best Build Gaming PC under 300 Bucks!

Here comes the most important aspect of a gaming PC, the GPU, or the graphics card. The significance of a good GPU is known by all gamers when it comes to pushing the boundaries during gaming. The GPU is the one that drives the graphics engine in all the games and hence it is important for you to opt for a powerful one.

The ZOTAC GTX 1050 is our top choice for the GPU in our Best Gaming PC Build under $300. It is unfortunately not powerful enough to run all the latest games at ultra settings but with medium to high settings, it will provide you with smooth and lag-free gameplay with great frame rates.

The reason we did not go with an AMD graphics card is because of the heating issues and a higher price while the GTX 1050 fits right into the budget for our best $300 Gaming PC build. With 2 GB of video RAM at your disposal, graphically demanding games like Skyrim, League of Legends, Witcher 3 will run absolutely uninterrupted at a playable FPS with the GTX 1050.

Check Best Price on Amazon!

EVGA 500 W1 Review

EVGA 500 W1 Review

For the PSU we went with the EVGA 500 W1 500 watt power supply. The PSU is a complete package and should deliver enough power for your entire system and also your graphics card.

Check Best Price on Amazon!

Western Digital Caviar Blue 320 GB Review

Western Digital Caviar Blue 320 GB Review

For your storage solutions the Western Digital Caviar Blue with 320 GB storage and 7200 RPM speed. An SSD is a bit pricey and even though an SSD would have offered higher transfer speeds and faster loading time, we choose to invest the money towards a decent graphics processor which will benefit more in terms of performance.

Check Best Price on Amazon!

VIVO Smart Micro-ATX Tower Review

VIVO Smart Micro-ATX Tower Review - Best Gaming PC under 300 Dollars!

To complete the setup, the VIVO Smart Micro-ATX Tower puts the entire system together. It is decent when it comes to looks but is great with airflow with options to install up to five 120 mm fans. The airflow is good enough to promote cooling during intense gameplay. Overall speaking, this build is a fine choice if you plan to make your own computer. We have gathered together the best parts available for your $300 gaming PC build and this one will surely be able to run most of the newest games that are in the market right now.

Check Best Price on Amazon!

Specs of the Build

  • The ZOTAC GTX 1050 with 2GB graphics offers smooth gameplay and playable FPS.
  • Intel Pentium G4600 processor is great handling the heaviest of games and tasks.
  • 4GB of DDR4 Ballistix Sport LT allows you to multitask.
  • Extra DIMM slots and M.2 slots allow for future upgrades.

Check the Build on Amazon!

Buying Guide

Best Gaming PC under $300 Buying Guide!

When it comes to building your own PC or even choosing a pre-built one for your gaming requirements, it is necessary to check for the components in or for you to build the Top gaming PC under $1000.


The processor or the CPU is the heart of the computer, none can function without it and when it comes to gaming it is necessary you have a powerful one. We recommend looking for a PC with a CPU that has a good clock speed and can be overclocked to get the most out of it. Intel processors are famous among people who want pure power for their productivity tasks and other jobs while gamers mostly prefer AMD processors as they provide more power for gaming and also come at a cheaper price even though they are known to overheat a bit.

The 3 things you need to care about while choosing a processor for your gaming PC is the clock speed, cache, and the number of cores. For all the three cases, the greater the number the better it is. If you wish to build the ultimate gaming computer, make sure that the processor is not locked so that you can overclock it later to get even better performance out of it.

Graphics Card

When it comes to a gaming PC, the Graphics card is the biggest deciding factor. Integrated graphics does not always cut the job especially when it comes to Intel processors. All of the Intel processors come with its own set of integrated graphics which Intel calls their HD graphics technology. Although the graphics will be enough for your display if is mostly not enough for running the new gaming titles. If you opt for a system with Intel processor we recommend getting a dedicated graphics card as the Intel onboard graphics won’t be enough to handle all games. If you go for AMD it is best to look for their newest lineup of Ryzen processors with Vega graphics that perform exceptionally well.

The best decision you can make when building a gaming PC is investing in a dedicated graphics card. Nvidia and AMD are the leading brands. AMD graphics cards are the best when you are on a budget but then there are the heating and durability issues while Nvidia cards are a bit pricey but work more efficiently and last longer. Both are great choices nonetheless.


A less powerful RAM will result in a bottleneck and will also cause serious lag during gameplay. It is best to opt for DDR4 memory sticks with at least 2400 MHz clock speed. 4 GB of RAM is enough to office tasks and other small thighs and when it comes to gaming, 8 GB of memory is the sweet spot. If you wish to go with 8GB of RAM that installing two sticks of 4GB memory will result in a much better overall performance. Even the simplest things such as the opening of and loading of files require memory. A good amount of memory paired up with a powerful processor will give you the performance that you need.


It is the foundation for the entire build and will determine whether you can upgrade in the future or not. There are many motherboards with different chipsets out there that are compatible with the processor you choose and hence it is necessary to make sure that your processor fits into the socket type of the board or not.

In most cases, getting the newer chipset is a better choice as they support RAMs with greater speed and offer other features. We recommend going for a board with more than 2 DIMM slots so that the RAM can be upgraded later. The availability of a PCIe slot will also allow you to install a GPU later if you initially choose a system with onboard graphics. Also, look for a motherboard that has a good number of heatsinks to keep your system cool with good airflow and heat emission.


Storage might not play a big factor when it actually comes to gaming performance but the type of storage you use definitely does. You need to find a balance between speed and storage. Hard disk drives are the standard storage device in most computers but the transfer speeds are very low when compared to a solid-state drive. An SSD improves your transfer speeds and therefore the loading times in your games by a lot. A 256 GB SSD is our recommendation while building the Best Build Gaming PC under 300 Dollars.

Power Supply Unit

The PSU or the Power Supply Unit is the component that will entirely power up all the other components of your build. It is important to choose a PSU with a good wattage so that it can powerup the motherboard and the dedicated graphics part in case you plan to install one. We recommend getting a 500 watt PSU from EVGA or Corsair as they provide one of the cheapest and best PSUs in the market.


Computer cases are available in different form factors. Depending on the environment where you plan to keep your PC you can either get a standard ATX tower, a Mini-ITX or a micro-ATX case. On one hand, looks are essential for most professional gamers and hence gaming computer cases come installed with LED lights and strips to give your entire system a unique look. On the other hand, if you are on a budget you might want to sacrifice the looks to invest in more powerful components.

Even with cheap cases make sure that there are at least 2 fan mounts for installing fans so that your system has good airflow and ventilation.

Conclusion – Pre-built or Custom build?

Every gamer wants a gaming PC that offers lag-free gameplay and that is why we have shortlisted the best prebuilt and custom-built PCs for those of you who are under a budget. The Acer Aspire TC-885-UA91 Desktop is the Best PreBuilt Gaming PC under 300 Dollars according to our research and will provide you with all the necessary requirements to run most games. Unfortunately, the only downside is the graphics processor. The Intel UHD onboard graphics won’t be sufficient to run the latest games at playable frame rates.

In case you are looking to build your own custom PC, the Custom build above is our choice for the Top Gaming PC under $300 and is the Best Gaming PC under $700. The one advantage of custom builds over pre-built ones is that you have much more freedom. You can focus on what component you want to spend more of your money on and where to save it. Our custom build 1 has all the necessary components, starting from the processor to the integrated GPU, all of it will enable you to run the best and the most demanding games out there seamlessly.

Check the Build on Amazon!

Leave a Reply