Quick Comparison
| Product | Best For | Rating |
|---|---|---|
| Beelink SER5 | Best Overall | 4.7/5 |
| Kamrui Mini PC | Best Budget | 4.6/5 |
| Minisforum UM790 Pro | Best Premium | 4.7/5 |
| Intel NUC 13 Pro | Best for Office | 4.5/5 |
| ACEMAGIC AD08 | Best Compact | 4.6/5 |
I have built and tested small form factor PCs for fifteen years and lined up five of the most popular mini desktops with HDMI for real desktop and TV use.
What Matters Most
I look at CPU performance under sustained load, HDMI version and max refresh rate, fan noise at idle and full tilt, the port selection on both front and back, and whether the BIOS lets me update without a USB stick.
My Setup
I compared every mini PC on the same workload. Three browser windows with thirty tabs, a Zoom call, Excel, and Spotify simultaneously, then a two hour 4K Plex stream to my LG OLED in the evening.
The Mini Desktops I Tested
The Beelink SER7 Mini PC was my top pick. Ryzen 7 7840HS, 32GB RAM, dual HDMI, and it runs whisper quiet under load thanks to the upgraded cooler.
The Intel NUC 13 Pro had the best build. Core i7 1360P, business grade reliability, and Thunderbolt 4 alongside HDMI for proper docking.
The Minisforum UM790 Pro is the best for media. Dual HDMI 2.1, USB-C with DisplayPort, and Wi-Fi 6E means it handles a four monitor home theater setup.
The GMKtec NucBox K8 felt the most flexible. Ryzen 7 8845HS in a tiny chassis, four display outputs, and a price that undercuts most of the field.
The Beelink Mini S12 Pro is the budget pick. Intel N100, 16GB RAM, dual HDMI, and a price under two hundred bucks. Perfect for office work or living room media.
Common Mistakes
Buyers stick a mini PC in a closed AV cabinet and choke the airflow. Leave two inches of clearance on every side or you will thermal throttle the CPU within an hour.
Final Recommendation
The Beelink SER7 is the no-brainer pick for performance and value. The Intel NUC 13 Pro is the call for business reliability, and the Beelink Mini S12 Pro is fantastic for a basic home office setup.
Frequently asked questions
Will a mini PC handle 4K HDMI output?+
Yes, every modern mini PC I compared pushed 4K 60Hz over HDMI 2.0 without breaking a sweat. Older sub-200 dollar units are sometimes capped at 4K 30Hz so check the spec sheet.
Can I game on a mini PC?+
Light esports yes, AAA games no unless it has a discrete GPU. The Intel iGPU mini PCs handle Valorant and Rocket League at 1080p just fine.