The Best Mini PCs Under $150 in 2021

9 Mins read

Mini PCs are a marvel of modern-day computer technology. They are extremely small, portable, energy-efficient, and pack enough power to provide enjoyable user experience. Whether they are used as home multimedia theater PCs (HTPCs), home office PCs, or as educational computers, mini PCs provide many benefits to their users.

First of all, mini PCs are very small. Like very, very small. Some of them are even the size of a regular USB stick. The small size is beneficial in many ways. Being so small, mini PCs are extremely portable, which means you can carry them in your backpack, purse, or even pocket. The small size also enables you to carry your mini PC to a vacation at the seaside, or to you friend’s house. Since they are so small, you can even attach your mini PC to the back of your monitor, so you can create an all-in-one computer in no time.

Read more: The Best Budget HTPC Build in 2021

Mini PCs can be used for different purposes. Most commonly they are used as portable multimedia PCs, which enable you to watch and stream online TV shows, YouTube, Netflix, and other on-demand online video content. In that way, mini PCs function as perfect media players, as they come with full functionality of a desktop PC, enabling you to edit documents or browse the Internet, while at the same time giving you the ability to play music and watch 4K videos.

Another great advantage of mini PCs is that they are extremely simple, and provide more than enough power for casual PC users. Mini PCs are a great gift to elderly family members, as they have no need for advanced PC features, such as gaming or 3D modelling, and only require a computer for Internet browsing purposes. Mini PCs are also great for kids and schoolchildren who need essential PC features, like document editing or digital image painting, but have no need for other features like Internet access, or hardcore gaming.

Besides already mentioned purposes, mini PCs can also function as small home servers, thus enabling you to manage your personal home network attached storage (NAS), or just function as a personal home data streaming and sharing hub. The only major caveat of these fantastic small machines is their somewhat low performance compared to regular desktop PCs, or notebook PCs. Since they are so small, most mini PCs come with ultra efficient, but low-power components which can’t boast with huge real-life performance results. Nevertheless, mini PCs are still a perfect choice for simple users who don’t want to spend a lot of money for a personal PC, just to browse the Internet, or perform occasional spreadsheet work.

The Best Mini PCs of 2021 Under $150

Just like with any other electronics product, there are multiple grades of mini PCs available on the market. High-end mini PCs feature extremely powerful processors, and even dedicated graphics card, while low-end come with the most essential features a PC users would want. In this review, we rounded up our top 10 picks of best mini PCs under $150 that you can buy in 2021. Most of these small PCs feature latest low-powered dual or quad core processors, combined with decent amount of system RAM, and integrated graphics capable of outputting 4K video signal. Along with all that, all mini PCs featured in our list come with wireless connectivity modules, which is nowadays a must-have feature for most mainstream users. In short, most of our favorite mini PCs offer a lot of features for a price less than $150. From multiple gigabytes of system memory, to fairly decent amounts of internal storage, and Bluetooth connectivity, these PCs should suit the needs of most casual PC users.

Best Overall:


Best Super-Mini:

Terryza T6 Computer Stick

Best Fanless Mini PC:


Best Low-power:


Cheapest Possible:

GUZILA Wintel Pro

Best for Home Theater:

Terryza AK3

Best Overall: ACEPC AK1

CPU: Intel Celeron J3455 (Quad Core, up to 2.3 GHz) | GPU: Intel HD Graphics 500 | RAM: 4GB DDR3 | Storage: 64GB Flash Memory | Weight: 0,59 kg | Dimensions: 12.8 x 12.8 x 5.2 centimetres

  • Efficient quad core processor
  • Pre-installed Windows 10 Pro
  • Expansion slots for M.2 SSD and 2.5 inch HDD
  • Plenty of rear ports
  • Doesn’t support 4K@60 Hz

The ACEPC AK1 is one of the best mini PCs you can get under $150. This small computer features a very decent quad-core Intel Celeron J3455 CPU which offers very solid performance in combination with four gigabytes of DDR3 onboard memory. When speaking about storage, there is 64 gigabytes of onboard flash memory, but you can expand computer’s storage with one mSATA SSD of up to 128GB, or install a 2.5 inch hard drive of max. 2TB capacity into its chassis’ base. The ACEPC AK1 also comes with Intel’s integrated HD Graphics processor which supports maximum display resolution output of up to 4K@30 Hz.

For connectivity, you have 1 GbE LAN Ethernet port, as well as dual band Wi-Fi 802.11ac module. At the back of the device you can find two USB 3.0 and two USB 2.0 ports, two HDMI ports, one audio output connector, and SD card slot. The ACEPC AK1 runs very cool thanks to the small fan installed into its chassis. Given the fact that this mini PC support dual screen display, it is perfect for lightweight office work, as well as functioning as a home NAS device, or as a multimedia player.

Best Super-Mini: Terryza T6 Computer Stick

CPU: Intel Atom x5-Z8350 (Quad Core, up to 1.92 GHz) | GPU: Intel HD Graphics 400 | RAM: 4GB DDR3 | Storage: 64GB Flash Memory | Weight: 0,27 kg | Dimensions: 9.9 x 3.9 x 1.3 centimetres

  • Super small size
  • Perfect alternative for Android TV box or Amazon Fire TV stick
  • Pre-installed Windows 10 Pro
  • Reasonably priced
  • Weak processor
  • Wi-Fi doesn’t work on newer Windows 10 builds

If your answer to the question “How small PC would you like to have?” is “Yes”, then Terryza T6 Computer Stick is a perfect choice for you. Weighing only 270 grams, and being just a little bit larger than the ordinary USB stick, the Terryza T6 mini PC is a portable digital marvel. This super-small computer features same components as most ordinary desktop computers. It has a low-powered Intel Atom quad-core processor, 4GB of DDR3 RAM, an onboard graphics processor which supports output resolution of up to 4K@30 Hz, and 2.4G + 5G Wi-Fi module.

For storing files there is 64GB of eMMC flash memory, which can be further expanded with 128GB SD card. Being so small and portable, this mini PC is perfect for performing lightweight tasks, such as browsing the Internet, or enjoying movies and watching TVs. It can also function as an advertising display, as it can easily be plugged into TV’s HDMI port. The only major caveats of this very cool small PC are its somewhat weak processor, and old Wi-Fi driver which doesn’t work well with Windows 10 builds 1903 and 1909.

Best Fanless: ACEPC T11

CPU: Intel Atom x5-Z8350 (Quad Core, up to 1.92 GHz) | GPU: Intel HD Graphics 500 | RAM: 4GB DDR3 | Storage: 64GB Flash Memory | Weight: 0,62 kg | Dimensions: 12.9 x 12.9 x 3.2 centimetres

  • Pre-installed Windows 10 Pro
  • Expansion slots for M.2 SSD and 2.5 inch HDD
  • Fanless design
  • Very low performance
  • Doesn’t support 4K@60 Hz

The ACEPC T11 is basically a cheaper version of the aforementioned ACEPC AK1. It comes with a bit weak Intel Atom x5-Z8350 quad-processor, and four gigabytes of DDR3 working memory. The integrated graphics subsystem is identical to the one on ACEPC AK1, as it also works on 500 MHz frequency, and supports 4K display output only at 30 Hz. Storage-wise, there is 64GB eMMC flash memory which can be expanded with Micro SD card of max. capacity of 128GB, or with 2.5 inch hard drive which can be installed in the mini PC’s expansion bay.

From extra features, it is worth to mention 1 GbE Ethernet LAN, as well as dual-band Wi-Fi module which includes Bluetooth 4.2 interface. This mini PC also comes with pre-installed Windows 10 Pro operating system, but unlike the ACEPC AK1, it features fanless design, which means it doesn’t produce any noise. At the back panel there are two USB 3.0 and USB 2.0 ports, as well as one HDMI, VGA, and audio output connectors.

Best Low-power: BMAX B1

CPU: Intel Celeron N3060 (Dual Core, up to 2.48 GHz) | GPU: Intel HD Graphics 400 | RAM: 4GB DDR3 | Storage: 64GB Flash Memory | Weight: 0,68 kg | Dimensions: 11.9 x 11.9 x 2.3 centimetres

  • Pre-installed Windows 10 Pro
  • Very low power consumption
  • Very bad performance
  • Doesn’t support 4K@60 Hz
  • Could be cheaper

The BMAX B1 is another very cheap mini PC which can be bought for less than $150, but it also offers very low performance for the price it asks for. The BMAX B1 is equipped with rather old and weak dual-core Intel Celeron N3060 processor, which is paired with four gigabytes of system RAM. The onboard graphics module is also very unimpressive, as it runs at speed of 400 MHz, and is able to display 4K resolution image at only 30 Hz.

This device is also equipped with 64GB of onboard flash memory, 802.11ac dual-band Wi-Fi module, Bluetooth 4.2, and 1 GbE Ethernet LAN. The internal storage space can be expanded either with M.2 SATA SSD, or with Micro SD card. Despite running Windows 10 very slow, this PC is much better suited for running Linux OS, and should be primarily used for video playback, or as an introductory PC for small children. Along with all that, this PC does have one very big advantage – it consumes only 8 watts of power under full load, so if you really want to keep your electricity bills low, than this mini PC might be for you.

Cheapest Possible: GUZILA Wintel Pro

CPU: Intel Atom x5-Z8350 (Quad Core, up to 1.92 GHz) | GPU: Intel HD Graphics 500 | RAM: 2GB DDR3 | Storage: 32GB Flash Memory | Weight: 0,36 kg | Dimensions: 9.1 x 9.1 x 1.98 centimetres

  • Very cheap
  • Pre-installed Windows 10 Pro
  • Very low performance
  • Only 2GB of DDR3 RAM
  • No SSD/HDD expansion bay
  • Only two USB ports

GUZILA Wintel Pro mini PC is hands down the cheapest device on our list of best mini PCs that you can buy for less than $150. In fact, this mini PC can often be found for less than $100, so it is a perfect bargain purchase if you have a very tight budget. Unfortunately, it is also one of the weakest mini PCs on our list. Besides being equipped with very weak Intel Atom x5-Z8350 processor, this mini PC also comes with only 2GB of DDR3 memory. The storage compartment of this PC is also very modest, as it features only 32GB of eMMC flash memory. Good thing, though, is that it comes with pre-installed Windows 10 Pro OS, as well as integrated graphics processor which can handle 4K resolution at 30 Hz.

Storage expansion features of this PC are also very limited, as the only way to increase your internal storage space is to add a Micro SD card, or external hard drive which you can connect over two USB 3.0 ports. Overall, this is very weak mini PC, so it is hard to recommend it to any serious user, however, if you are looking for a hobby PC for an extremely low price, than GUZILA Wintel Pro is a worthy purchase.

Best for Home Theater: Terryza AK3

CPU: Intel Celeron N3350 (Dual Core, up to 2.4 GHz) | GPU: Intel HD Graphics 500 | RAM: 4GB DDR3 | Storage: 64GB mSATA SSD | Weight: 0,23 kg | Dimensions: 12.95 x 12.95 x 7.11 centimetres

  • Decent system performance
  • Expansion bay for 2.5 inch HDD or SSD
  • Pre-installed Windows 10 Pro
  • Support 4K@60 Hz display output
  • Plenty of back panel ports
  • No DisplayPort connector

Last but not least, Terryza AK3 is a mini PC that seems to be offering all essential features which one mainstream users would want to have in its PC. The Terryza AK3 features rather capable dual-core Intel Celeron N3350 processor, which is paired with 4GB DDR3 RAM. There are few aspects in which this mini PC seems to be excelling, compared to its competitors. First of all, this PC feature onboard Intel Graphics 500 module, which is specially modified to deliver 4K resolution at 60 Hz refresh rate.

Another special thing about this small computer is that, unlike other mini PCs of its price segment, comes with 6GB mSATA SSD, which offers much better performance compared to cheap eMMC flash memory modules. The Terryza AK3 also features 2.5 inch SATA HDD/SSD expansion bracket, as well as support for Micro SD cards of up to 128GB. Along with the 1 GbE LAN, there is also a 2.4G/5G dual-band Wi-Fi module, as well as pre-installed Windows 10 Pro. Given its size and features, this little PC is perfect for media center use, as well as small conference PC, or security surveillance PC.


Mini PCs are a perfect choice for users who need a simple computer for checking email, browsing Internet, running Microsoft Office programs, or watching and streaming videos in their free time. Being so small, they don’t take up any desk space, and can be attached to the back of a monitor using standard VESA mount. Besides being used as multimedia home theater PCs (HTPC), mini PCs also function great as backup computers, personal home servers, or even surveillance devices.

In this review we have list our top picks of best mini PCs that you can buy under $150 in 2021. Most of these PCs don’t offer the same amount of power as their true desktop counterparts, however, they can work very well, provided you throw lightweight tasks at them. We hope our buying guide helped you in search of the information you were looking for. If you still feel confused, and need advice about buying, feel free to post comment below. We will try to help you.

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About author
Frank is the Editor in Chief at ViCadia. He is an avid PC gamer, as well as a tech enthusiast. Besides being a tireless writer, he is also ViCadia’s technical manager.
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