7 Best Mini PCs Under $300 (October 2026)

The best budget mini PCs under 300 dollars include the Beelink SER3 Mini PC for memory and storage, the GMKtec G3S Mini PC Intel N95 Processor for a 4-core Intel setup, and the origimagic Mini PC C7 100U for fast connections.

On this page (6 sections)

1. How we chose mini PCs under 300 dollars
2. Compare these mini PCs under 300 dollars
3. Which mini PC under 300 dollars fits your setup?
4. What matters when choosing a budget mini PC?
5. How do you choose between these mini PCs?
6. Which mini PC under 300 dollars should you choose?

The Beelink SER3 with 16GB RAM and a 500GB SSD is our top pick among these mini PCs under 300 dollars because it pairs everyday computing hardware with more memory and storage than the 8GB and 256GB configurations here. For a 4-core Intel choice, consider the GMKtec G3S; for drive expansion, look at the BOSGAME E5.

A modest budget can still cover a useful home or office computer, but configurations vary. Compare processor, memory, storage and display connections, then choose the combination that fits your actual workload.

If you want a lower cap, see our best mini PC under 200 dollars picks. For more room in the budget, compare mini PCs under 400 dollars and mini PCs under 500 dollars.

Our picks at a glance

1. 1
   Best for memory and storage

   Beelink SER3 Mini PC

   9.7/10 our score

   See it on Amazon
2. 2
   Best for a 4-core Intel setup

   GMKtec G3S Mini PC Intel N95 Processor

   9.6/10 our score

   See it on Amazon
3. 3
   Best for fast connections

   origimagic Mini PC C7 100U

   9.3/10 our score

   See it on Amazon

4. 4

   BOSGAME E5 11 Pro Mini PC

   Best for adding a second SSD
   Check it
5. 5

   GMKtec G3S Mini PC Computers Intel N95

   Best for scheduled wake features
   Check it
6. 6

   BOSGAME E5 Mini PC

   Best for memory and SSD upgrades
   Check it
7. 7

   Beelink SER3 Mini PC

   Best for a compact basic desk
   Check it

How we chose mini PCs under 300 dollars

We compared the listed processor, memory, storage, display connections and expansion options against common home and office needs. Our score weighs specs, features and buyer feedback against what you're shopping for.

The scores are a guide to fit, not a promise that every computer will feel the same in every setup. For a basic family computer, a clear port layout and enough memory may matter more than the fastest processor in this group.

Compare these mini PCs under 300 dollars

The table highlights the differences that can change your day-to-day setup. Focus on memory and storage first if you keep many apps open or save files locally.

Which mini PC under 300 dollars fits your setup?

The best choice depends on whether you value more memory, a particular processor, extra display outputs or room to expand later. Each mini PC below serves a different kind of desk.

1

Beelink SER3 Mini PC: Best for memory and storage

9.7/10Our score

• AMD Ryzen 3 3200U, 2 cores and 4 threads
• 16GB DDR4 RAM
• 500GB M.2 SSD
• Dual HDMI outputs

The 16GB of memory and 500GB SSD give this SER3 the largest out-of-box memory and storage combination among the picks. Dual HDMI ports support a two-screen desk.

See it on Amazon

Pros

• 16GB RAM and 500GB SSD
• Dual HDMI outputs
• RAM can be upgraded up to 32GB

Cons

• 2-core, 4-thread processor
• Wi-Fi 5

The 16GB of RAM and 500GB SSD make this Beelink SER3 the most balanced starting point here for a family computer or home office. Its AMD Ryzen 3 3200U has 2 cores and 4 threads, with a maximum speed of 3.5GHz.

Two HDMI ports let you connect two screens, and four USB 3.2 ports provide space for common peripherals. It also has Gigabit Ethernet, dual-band Wi-Fi and Bluetooth.

The memory can be upgraded to 32GB, according to Beelink's stated configuration. If your work is mostly documents, web apps and video playback, the built-in 16GB may already be enough.

Pick it for a shared desk where more starting memory and storage help reduce the need for an early upgrade. It's less suited to demanding graphics work, and the 2-core processor is a modest option for heavy multitasking.

2

GMKtec G3S Mini PC Intel N95 Processor: Best for a 4-core Intel setup

9.6/10Our score

• Intel N95, 4 cores and 4 threads
• 8GB DDR4 RAM
• 256GB M.2 SSD
• Dual HDMI 2.0 outputs

The N95 processor has 4 cores and 4 threads, with dual HDMI 2.0 outputs for a two-display setup. Its 8GB RAM and 256GB SSD suit a basic starting configuration.

See it on Amazon

Pros

• 4-core Intel N95 processor
• Dual HDMI 2.0 outputs
• Gigabit Ethernet

Cons

• 8GB RAM
• 256GB SSD

The GMKtec G3S suits a buyer who wants an Intel N95 mini computer for routine work, office apps and home entertainment. The chip has 4 cores and 4 threads and can reach 3.4GHz.

Its dual HDMI 2.0 ports support two 4K displays at 60Hz, while Gigabit Ethernet, Wi-Fi 5 and Bluetooth 5.0 cover wired and wireless connections. The included VESA mount and screws can help attach it behind a compatible monitor.

The trade-off is the starting configuration: 8GB RAM and a 256GB SSD. That's a reasonable fit for lighter use, but check whether your apps and local files will fit those limits before you buy.

Choose it for a compact two-screen workstation built around basic office tasks. If you expect lots of open applications or a large local media library, a larger memory and storage configuration may make more sense.

3

origimagic Mini PC C7 100U: Best for fast connections

9.3/10Our score

• Intel Core 100U, 6 cores and 8 threads
• 16GB DDR4 RAM
• 512GB NVMe SSD
• Dual Thunderbolt 4 ports

This C7 pairs a 6-core, 8-thread processor with 16GB RAM and a 512GB NVMe SSD. Two Thunderbolt 4 ports and dual HDMI ports offer several display and peripheral connection options.

See it on Amazon

Pros

• 16GB RAM and 512GB NVMe SSD
• Two Thunderbolt 4 ports
• Second M.2 slot for storage expansion

Cons

• Gaming is not its stated focus
• Higher-end processor features may matter less for basic tasks

The origimagic C7 100U stands apart with a 6-core, 8-thread Intel 100U processor, 16GB of RAM and a 512GB NVMe SSD. Those are the largest stated processor core count and storage capacity among these picks.

Its two Thunderbolt 4 ports support data transfer up to 40Gbps and 8K output, and its dual HDMI 2.0 ports add display options. The computer also has a second M.2 slot for adding storage without replacing the original drive.

This is a higher-feature configuration, so its connections may matter more than its processor for a typical family desk. The manufacturer describes it as better suited to daily use than gaming, with an external graphics card recommended for gaming.

Pick it if fast peripheral connections and storage expansion are priorities. For basic schoolwork or browsing, you may not need its Thunderbolt ports or multi-display options.

4

BOSGAME E5 11 Pro Mini PC: Best for adding a second SSD

9.1/10Our score

• AMD Ryzen 3 5300U, 4 cores and 8 threads
• 8GB DDR4 RAM
• 256GB SSD
• Empty second M.2 slot

The E5 has a 4-core, 8-thread Ryzen 3 5300U and a second empty M.2 slot for adding another SSD. Its listed 8GB RAM is also expandable up to 64GB.

See it on Amazon

Pros

• Empty second M.2 slot
• Memory expandable up to 64GB
• Three display outputs

Cons

• Starts with 8GB RAM
• Second SSD is an extra purchase

The BOSGAME E5 11 Pro pairs an AMD Ryzen 3 5300U with 4 cores and 8 threads with 8GB RAM and a 256GB SSD. That processor configuration makes it a useful option for buyers who want more cores and threads than the 2-core Beelink SER3 models offer.

The E5 has HDMI, DisplayPort and a full-function USB-C port, with support for three 4K displays according to BOSGAME. It also includes an empty second M.2 slot for an additional SSD, and its dual SODIMM slots support memory expansion up to 64GB.

The starting 8GB RAM is the main point to weigh. If you plan to keep many apps or browser tabs open, include a memory upgrade in your decision.

Choose this E5 configuration if expansion matters and you prefer to add storage or memory later. It offers more room to grow than a fixed, basic setup.

5

GMKtec G3S Mini PC Computers Intel N95: Best for scheduled wake features

9.0/10Our score

• Intel N95, 4 cores and 4 threads
• 8GB DDR4 RAM
• 256GB SSD
• Wake on LAN and RTC wake

This G3S configuration pairs an Intel N95 with 8GB RAM and a 256GB SSD. Wake on LAN, RTC wake and auto power on are useful features to check for a small server or scheduled-use setup.

See it on Amazon

Pros

• Wake on LAN and RTC wake
• Dual HDMI outputs
• Gigabit Ethernet

Cons

• 8GB RAM
• 256GB SSD

This GMKtec G3S also uses the Intel N95, with 4 cores, 4 threads and a burst speed up to 3.4GHz. It comes with 8GB RAM, a 256GB SSD, dual HDMI outputs, Wi-Fi 5, Bluetooth 5.0 and Gigabit Ethernet.

Its distinguishing features are Wake on LAN, RTC wake and auto power on. Those can be useful for a small server or a computer that needs to start on a schedule, though setup depends on your network and use.

The two HDMI ports support dual 4K displays, and the included VESA mount can help keep the unit off the desk. Like the other 8GB options, its memory and storage are best checked against the apps and files you expect to use.

Pick it for scheduled-use features in a home or office setup. For a regular desk PC, compare it with the other N95 G3S based on configuration and the connections you need.

6

BOSGAME E5 Mini PC: Best for memory and SSD upgrades

8.9/10Our score

• AMD Ryzen 3 5300U, 4 cores and 8 threads
• 16GB DDR4 RAM
• 512GB NVMe SSD
• Empty second M.2 slot

The E5 configuration starts with 16GB RAM and a 512GB NVMe SSD. Its second M.2 slot and dual SODIMM slots allow for further storage and memory expansion.

See it on Amazon

Pros

• 16GB RAM and 512GB SSD
• Empty second M.2 slot
• Three display outputs

Cons

• Expansion drives are not included
• More memory and storage may be unnecessary for basic use

This BOSGAME E5 configuration keeps the Ryzen 3 5300U with 4 cores and 8 threads, but starts with 16GB RAM and a 512GB NVMe SSD. It also has an empty second M.2 slot and two SODIMM slots, with memory expansion supported up to 64GB.

The HDMI, DisplayPort and full-function USB-C outputs support connecting up to three 4K displays, according to BOSGAME. Dual 2.5GbE LAN ports provide a faster wired-network option for compatible equipment.

Those expansion and network features may be more than a typical student or family computer needs. But if you want a roomy starting setup for office work or a home lab, it has more flexibility than the 8GB E5 configuration.

Choose it for more memory and storage from the start, with room to add another SSD later. Check your monitor and network gear to see whether its extra ports are useful to you.

7

Beelink SER3 Mini PC: Best for a compact basic desk

8.4/10Our score

• AMD Ryzen 3 3200U, 2 cores and 4 threads
• 8GB DDR4 RAM
• 256GB PCIe 3.0 SSD
• Dual HDMI outputs

This SER3 has the same Ryzen 3 3200U family as the larger Beelink configuration, with 8GB RAM and a 256GB SSD. Its two HDMI ports support a dual-screen desk.

See it on Amazon

Pros

• Dual HDMI outputs
• RAM can be expanded up to 32GB
• Can add a 2.5-inch drive

Cons

• 8GB RAM and 256GB SSD
• 2-core, 4-thread processor

This Beelink SER3 uses the same Ryzen 3 3200U family as the top pick, but has 8GB RAM and a 256GB SSD. Two HDMI outputs support dual 4K displays, and the computer includes four USB 3.2 Gen 2 ports and Gigabit Ethernet.

The memory can be expanded up to 32GB. Beelink also says you can add a 2.5-inch drive, or replace the M.2 drive with a larger one, giving this configuration options if your storage needs change.

The smaller starting memory and SSD suit lighter use, such as documents, schoolwork, browsing and streaming. If you routinely work with many open apps, compare it with the 16GB configuration above.

Pick it for a compact basic desk and consider an upgrade if your workload grows. The 2-core processor is aimed at routine computing rather than demanding work.

What matters when choosing a budget mini PC?

For a mini PC under 300, dollars match the processor and memory to your workload before paying extra for ports you may not use. Routine browsing and documents need less headroom than heavy multitasking or a small server.

Is 8GB or 16GB RAM better for a mini PC under 300 dollars?

8GB can suit basic tasks, while 16GB gives you more room for several apps and browser tabs at once. Some of these models support later upgrades, but check the exact configuration and upgrade path before deciding.

A processor's core and thread count is another useful comparison point. The Beelink Ryzen 3 3200U models have 2 cores and 4 threads, while the Intel N95 and Ryzen 3 5300U options here have 4 cores, with the 5300U offering 8 threads.

How much SSD storage should a budget mini PC have?

Choose 256GB for a modest set of apps and files, or 500GB to 512GB if you keep more documents, photos and downloads on the computer. A second M.2 slot or support for an extra drive can help if your storage needs grow.

Review our guide to how much storage a mini PC needs for a closer look at local files, apps and expansion. Keep large media libraries on an external drive or network storage if the built-in SSD feels tight.

Do you need two monitors or more ports?

Buy for the screens and accessories you already own. Two HDMI ports are convenient for a dual-monitor desk, while the BOSGAME models add DisplayPort and USB-C video output, and the origimagic C7 has Thunderbolt 4 ports.

Count your keyboard, mouse, webcam, external drive and other devices before choosing. A hub can add connections, but direct ports keep a simple setup easier to manage.

How do you choose between these mini PCs?

Start by writing down your main tasks, the number of displays you use and how much storage you need. Then compare the exact memory and SSD configuration, since model names can cover more than one setup.

Our step-by-step guide to choosing a mini PC walks through processor, memory, ports and placement. If your budget can stretch, compare our best mini PCs under 500 dollars for more configuration choices.

Which mini PC under 300 dollars should you choose?

Choose the Beelink SER3 with 16GB RAM and a 500GB SSD for a balanced everyday computer with more memory and storage from the start. Pick a GMKtec G3S for the Intel N95 and dual HDMI setup, or a BOSGAME E5 if you value its empty second M.2 slot and broader display options.

For a tighter budget, see mini PCs under 200 dollars. Move up to mini PCs under 400 dollars if you want more room to compare configurations.

Our score weighs specs, features and buyer feedback against what you're shopping for.

Our top 3 picks at a glance

1. 1
   Best for memory and storage

   Beelink SER3 Mini PC

   9.7/10 our score

   See it on Amazon
2. 2
   Best for a 4-core Intel setup

   GMKtec G3S Mini PC Intel N95 Processor

   9.6/10 our score

   See it on Amazon
3. 3
   Best for fast connections

   origimagic Mini PC C7 100U

   9.3/10 our score

   See it on Amazon

Frequently asked questions

What should I expect from a mini PC under 300 dollars?

Expect a compact computer aimed at everyday tasks such as web browsing, documents, video playback and home office use. The options here range from 8GB to 16GB of RAM and 256GB to 512GB of storage.

Check the processor, memory and ports together, since the cheapest configuration may leave less room for multitasking or files.

Is 8GB of RAM enough for a budget mini PC?

8GB can work for basic browsing, documents and video playback, but it leaves less room for many open apps at once. Several picks here start at 8GB, while some configurations offer 16GB.

Check whether memory can be upgraded if your workload may grow.

How much storage should a mini PC have?

A 256GB SSD can be enough for the operating system, apps and a modest set of files. A 500GB or 512GB drive gives more room for downloads, media and work files.

If you keep large video or photo libraries, review our mini PC storage guide and consider models with an expansion slot.

Can a mini PC under 300 dollars run two monitors?

Several picks here have dual HDMI outputs, and the BOSGAME E5 models list HDMI, DisplayPort and USB-C display connections. The monitor resolution and refresh rate you can use depend on the specific ports and setup.

Check that the computer's outputs match your screens before choosing.

Are mini PCs under 300 dollars good for gaming?

These options use integrated graphics, so they are better suited to everyday computing and light entertainment than demanding games. The origimagic C7 description specifically recommends an external graphics card for gaming and says the computer is better suited to daily use.

Check the requirements for any game you plan to run.