Best Mini PCs Under $700 (2026): Ryzen 7 & 9 Picks Compared
Up to about $700 is the sweet spot for a do-everything mini PC: 8-core Ryzen 7 or Ryzen 9 processors, Radeon 780M graphics for 1080p gaming, 32GB of DDR5 and USB4. This guide now also covers what used to be our under-$600 picks.
In short
The GMKtec K6 is the best all-rounder, with dual 2.5GbE and USB4. Pick the Minisforum UM880 Plus if you want an OCuLink port for a future graphics card, the Beelink SER8 or SER9 for three high-refresh monitors, and the Minisforum UM790 Pro for the most ports.
What changed in this update (Oct 8, 2026)
We merged our former under-$600 guides into this page, added the GEEKOM A8 and Beelink SER9, removed printed prices (2026 memory costs pushed many of these models up, so check each one) and corrected our memory upgrade advice.
Our picks at a glance
- 1GMKtec K6Best all-rounder · Ryzen 7 7840HS, dual 2.5GbEDetails ↓
- 2Minisforum UM880 PlusBest for a future eGPU · Ryzen 7 8845HS, OCuLinkDetails ↓
- 3Beelink SER8Best for multi-monitor · Ryzen 7 8745HS, triple 4KDetails ↓
- 4Beelink SER9Best compact newcomer · Ryzen 7 H 255, 4K 240HzDetails ↓
- 5GEEKOM A8Best for office & warranty · Ryzen 7 8845HS, Windows 11 ProDetails ↓
- 6Minisforum UM790 ProMost ports · Ryzen 9 7940HS, 2× USB4Details ↓
What this budget buys in 2026
Eight Zen 4 cores, Radeon 780M graphics and 32GB of DDR5: enough for 1080p gaming, photo and video editing with proxies, and light virtualization.
All the picks below share a Radeon 780M GPU, so gaming performance is close between them: esports titles run smoothly at 1080p and recent games are playable at medium settings with FSR. The differences are in networking, display outputs, upgradeability and the OCuLink port. Memory prices rose sharply in 2026 (see our RAM crisis guide), so some models now sit above $700 outside of sales: check the current price before buying.
GMKtec K6
Eight cores, Radeon 780M, two 2.5GbE ports and USB4: the most complete package in this range.
Check current priceThe K6 balances everything: strong 8-core performance, 1080p gaming with the 780M, upgradeable DDR5 and two 2.5GbE ports that make it equally useful as a home server or router. The 7040-series chip is a generation older than the 8040 series, but the real-world difference is small.
- Dual 2.5GbE
- USB4
- Upgradeable DDR5
- No OCuLink
- Fan audible under gaming load
- Previous-generation chip
Minisforum UM880 Plus
The same class of performance with an OCuLink port: add a desktop graphics card later through an external enclosure.
Check current priceOCuLink is a direct PCIe 4.0 x4 link to an external GPU, with far less performance loss than USB4. That makes the UM880 Plus the long-term buy: an everyday machine today, a 1440p gaming PC later if you add an enclosure and a desktop card. See our OCuLink guide.
- OCuLink eGPU port
- 8845HS with NPU
- USB4, 2.5GbE
- eGPU enclosure is an extra cost
- Single 2.5GbE port
- Same iGPU as cheaper models
Beelink SER8
Triple 4K output over HDMI, DisplayPort and USB4, with Beelink’s long record of BIOS updates and support.
Check current priceA safe, well-supported daily driver. Three high-refresh 4K displays make it a favorite for traders and creators, and the SO-DIMM slots allow 64GB later. Wi-Fi 6 rather than 6E and a single LAN port are the compromises.
- Triple 4K output
- Beelink support
- Upgradeable to 64GB
- Wi-Fi 6 only
- No OCuLink
- Single LAN port
Beelink SER9
A newer Ryzen 7 H 255 with fast LPDDR5X, triple display up to 4K 240Hz, built-in microphone and speakers.
Check current priceThe SER9 uses AMD’s 2025 refresh of the Ryzen 7 with fast LPDDR5X memory, which helps the integrated graphics. Triple display support up to 4K 240Hz suits fast monitors. The memory is soldered, so choose your capacity at purchase. Read our full review.
- Fast LPDDR5X memory
- 4K 240Hz triple display
- Built-in mic and speakers
- Memory not upgradeable
- No OCuLink
- Same iGPU class as older models
GEEKOM A8
A Ryzen 7 8845HS in a compact case with Windows 11 Pro, USB4, Wi-Fi 6E and quad display support.
Check current priceGEEKOM’s A8 targets offices and home workers: Windows 11 Pro preinstalled, four-display support and a solid build. Performance matches the UM880 Plus without the OCuLink port.
- Windows 11 Pro
- Quad display support
- Wi-Fi 6E, USB4
- No OCuLink
- Single LAN port
- Often near the top of this budget
Minisforum UM790 Pro
A Ryzen 9 7940HS with two USB4 ports, two HDMI 2.1 outputs and four USB 3.2 ports.
Check current priceThe Ryzen 9 runs slightly higher clocks than the Ryzen 7 chips here, which helps in long renders, but in games the shared 780M GPU sets the limit. Its real strength is connectivity for users with many peripherals and two high-refresh screens.
- Two USB4 ports
- Two HDMI 2.1
- Up to 64GB
- Often at the top of this budget
- No OCuLink
- Overkill for basic use
Side-by-side comparison
| Model | CPU | Stand-out ports | GPU upgrade |
|---|---|---|---|
| GMKtec K6 | Ryzen 7 7840HS | Dual 2.5GbE · USB4 | — |
| Minisforum UM880 Plus | Ryzen 7 8845HS | OCuLink · USB4 | OCuLink |
| Beelink SER8 | Ryzen 7 8745HS | Triple 4K · USB4 | USB4 only |
| Beelink SER9 | Ryzen 7 H 255 | Triple 4K 240Hz | — |
| GEEKOM A8 | Ryzen 7 8845HS | Quad display · USB4 | USB4 only |
| Minisforum UM790 Pro | Ryzen 9 7940HS | 2× USB4 · 2× HDMI 2.1 | USB4 only |
How to choose under $700
- Gaming at 1080p: any pick works; for a future 1440p upgrade, take the UM880 Plus and its OCuLink port. For more GPU now, see our gaming mini PC guide.
- Several monitors: Beelink SER8 or SER9 (triple 4K), GEEKOM A8 (four displays), UM790 Pro (two HDMI 2.1 + two USB4).
- Home server or router: the GMKtec K6 and its two 2.5GbE ports.
- Memory: 32GB is right for most people. Prefer SO-DIMM models if you may need 64GB, and buy the capacity you need now: memory prices are high in 2026.
Smaller budget? See our best mini PCs under $500. Need more power? Under $1,000.
FAQ
Can a mini PC under $700 play games?
Yes, at 1080p. The Radeon 780M in all these models runs esports titles smoothly and recent games at medium settings with FSR upscaling. For high settings or 1440p, you need a dedicated GPU or an OCuLink external GPU, available on the Minisforum UM880 Plus.
Is 32GB of RAM enough?
For gaming, office work, photo editing and light virtualization, yes. Choose a model with SO-DIMM slots if you might need 64GB for virtual machines, large video projects or local AI. Memory prices are high in 2026, so buying the capacity you need now is usually cheaper than upgrading later.
Ryzen 7 or Ryzen 9 in a mini PC?
In everyday use and in games they feel the same, because the shared Radeon 780M is the limit. The Ryzen 9 7940HS helps a little in long multi-core jobs such as rendering. Most people can save with a Ryzen 7.
What is OCuLink and do I need it?
OCuLink is a PCIe 4.0 x4 port for external graphics card enclosures, with much less performance loss than USB4. Choose it if you may want desktop-GPU gaming later without buying a new mini PC.
Can one of these replace a desktop tower?
For most people, yes: office work, 1080p gaming, content creation with proxies and home server tasks all run well, with far lower power use. Native 4K gaming and professional GPU rendering still need a tower or a dedicated-GPU system.
Related
- Best mini PCs under $500
- Best mini PCs under $1,000
- Best gaming mini PC
- What is OCuLink?
- RAM crisis 2026
Sources
- Manufacturer listings (GMKtec, Minisforum, Beelink, GEEKOM), checked October 8, 2026
- AMD processor specifications for the Ryzen 7040, 8040 and 200 series