Best Mini PCs Under $300 in 2026

A full tower desktop is overkill for what most people actually do with a computer: browse, write emails, stream video, maybe run a Plex server in the background. A mini PC handles all of that in a footprint smaller than a hardcover book, for less than $300 — but the category is crowded with near-identical boxes from brands you’ve never heard of, and the specs sheets don’t tell you which one actually fits your use case. We pulled live pricing and ratings on five current models and compared them by what you’re actually going to do with one.

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1. Beelink Mini S12 — Best Overall (~$299)

The Mini S12 is the safest pick here for one simple reason: nearly a thousand buyers have already rated it, and it’s holding a 4.4. That kind of sample size is rare in this price bracket, where most models have a few dozen reviews at most. The Intel N95 inside isn’t fast in an absolute sense, but it’s efficient, runs cool and silent, and handles browser tabs, office apps, and 4K video without breaking a sweat.

Specs: Intel N95 (up to 3.4GHz, 4C/4T) · 8GB DDR4 · 480GB SATA3 SSD · dual 4K display · WiFi 5 · 2.5G LAN

Pros: Largest track record of any model on this list · dual 4K output covers most desk setups · quiet, fanless-adjacent operation
Cons: 8GB RAM is soldered and not expandable — fine for browsing/office, tight if you run several heavy apps at once

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2. GMKtec G10 — Best for Multitasking and Light Gaming (~$288)

Swap Intel’s N-series efficiency cores for an AMD Ryzen 5 3500U and you get a meaningfully stronger integrated GPU — enough to handle older or lighter games and emulation that would choke an N95. The G10 also doubles the RAM (16GB) and storage (512GB) of most competitors at a similar price, which matters more than raw CPU clock speed for actually feeling fast day to day.

Specs: AMD Ryzen 5 3500U (beats N150/4300U/3200U) · 16GB RAM · 512GB SSD · 2.5GbE NIC · triple 4K display · USB-C, DP, HDMI 2.1

Pros: Best integrated graphics of the group for light gaming/emulation · 16GB RAM and 512GB SSD out of the box, no upgrade needed · triple-display support
Cons: Fewer buyer reviews than the Mini S12 (263 vs 919) — a smaller but still solid track record

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3. Bmax B3 Pro — Cheapest Overall (~$200)

At $199.99, the B3 Pro undercuts every other model here by at least $14, and it’s still holding the highest rating of the group at 4.5 — though on a much smaller sample of 55 ratings, so treat that number with a little more caution than the Mini S12’s near-thousand-review track record. The VESA mount is a genuinely useful extra: bolt it to the back of a monitor and it disappears off your desk entirely.

Specs: Intel N4500 (Turbo 2.8GHz) · 8GB RAM · 256GB M.2 SSD · VESA mount included · dual 4K display · WiFi 5 · Windows 11 Pro

Pros: Lowest price on this list · VESA-mountable · Windows 11 Pro included (some competitors ship Home)
Cons: Weakest CPU of the five (N4500 trails even the N95) · smallest storage tier · small review sample

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4. Lenovo ThinkCentre M710Q (Renewed) — Best for Office and Productivity (~$214)

This is the outlier on the list: a renewed (refurbished) Lenovo business desktop rather than a new budget brand box. The trade you’re making is a real Intel Core i7-6700T desktop-class chip — stronger single-core performance than any mobile APU here — in exchange for buying used hardware. Lenovo’s ThinkCentre Tiny line has a long reputation for business-grade reliability, which somewhat offsets the “renewed” caveat, but go in knowing this isn’t a new-in-box unit.

Specs: Intel Core i7-6700T · 16GB RAM · 256GB SSD · Windows 11 Pro · DisplayPort · includes keyboard and mouse · Renewed condition

Pros: Strongest single-core CPU performance of the group · 16GB RAM out of the box · business-grade Lenovo build quality · keyboard/mouse included
Cons: Renewed/refurbished, not new · older chip generation (2016-era Core i7) despite strong per-core speed

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5. BOSGAME E4 — Best for Home Server and Plex (~$280)

Storage and networking, not CPU speed, are what actually matter for a Plex or home-server box, and the E4 leads the group on both: a full 1TB of NVMe storage (double or quadruple what the others offer) and dual Gigabit Ethernet ports, which lets you either bond connections for throughput or dedicate one to a NAS-style setup. The catch is a thin review history — only 10 ratings so far — so this is more of an informed bet than a proven track record.

Specs: AMD Ryzen 5 3550H (up to 3.7GHz) · 16GB DDR4 · 1TB NVMe SSD · dual Gigabit Ethernet · triple 4K@60Hz display

Pros: Largest storage of any model here · only candidate with dual Gigabit LAN · strong multitasking CPU
Cons: Only 10 buyer ratings — genuinely light on real-world track record compared to the rest of this list

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Which One Should You Buy?

If you just want something reliable for browsing, streaming, and office work and don’t want to think about it further, get the Beelink Mini S12 — the review volume alone makes it the lowest-risk pick. If you occasionally want to emulate an older console or run something heavier than a browser, the GMKtec G10‘s Ryzen graphics and extra RAM earn the $12 premium. Money is genuinely tight? The Bmax B3 Pro does the basics for $100 less than most competitors. If you want the strongest CPU and don’t mind buying refurbished, the Lenovo ThinkCentre M710Q punches above its price. And if the whole point is a Plex server or home NAS, storage and networking matter more than CPU — that’s the BOSGAME E4‘s lane.

Whichever you pick, pair it with a monitor that can actually show off a 4K output — our portable monitor buying guide covers options if you want a second screen that travels with the mini PC instead of staying bolted to one desk. And if video calls are part of the daily routine, a mini PC’s built-in camera options are usually an afterthought — our guide to the best webcams for 2026 covers dedicated options worth pairing with any of these.

Frequently Asked Questions

Can I upgrade the RAM in these mini PCs later?

Generally, no. RAM is soldered on all five models here — this is standard at this price point across the mini PC category, not specific to any one brand. Storage (the SSD) is more often upgradeable, but check the specific model’s manual before assuming.

Are mini PCs good enough for actual gaming?

Not for modern AAA titles. The Ryzen-based models here (GMKtec G10, BOSGAME E4) can handle older titles, indie games, and console emulation reasonably well thanks to stronger integrated graphics, but none of these are a substitute for a discrete GPU if current-generation gaming is the goal.

Do mini PCs throttle under sustained load?

Some do. Compact cases with small fans (or no fans) struggle to dissipate heat as well as a full tower during long, demanding tasks like video rendering. For bursty workloads — browsing, office work, casual streaming — this rarely matters. For sustained heavy loads, expect some performance drop-off over time.

Is a renewed mini PC like the Lenovo ThinkCentre a safe buy?

Reputable renewed listings on Amazon go through a grading and testing process and typically include a return window, which meaningfully reduces the risk compared to buying secondhand elsewhere. It’s still a used unit, though — if that’s a dealbreaker regardless of testing, stick to the four new models on this list.