GMKtec K12 Black 2025
The 8-core Ryzen 7 H 255 processor up to 4.9GHz, 64GB of DDR5 RAM, and an Oculink port for eGPU expansion make this a compact desktop with high bandwidth. Triple M.2 slots support up to 24TB of storage, while the triple-fan cooling system with RGB lighting runs at just 35dB in quiet mode. It’s best for home office users and developers needing strong multi-core performance, extensive expansion, and silent operation in a small chassis.
Resumen
Ventajas y desventajas
Ventajas
- Strong ram (96th percentile) 96th
- Strong social proof (96th percentile) 96th
- Strong user sentiment (92nd percentile) 92nd
- Strong storage (73rd percentile) 73rd
Desventajas
- Below average gpu (10th percentile)
- Below average reliability (12th percentile)
Opinión de los propietarios
Cómo cambió la opinión de los propietarios con el tiempo
ExclusivaSegún cuándo escribieron realmente sus opiniones los clientes, para ver si los elogios iniciales se mantuvieron.
- Q1 202696/100
Buyers praise the K11's flagship performance, quiet cooling, and build quality. Minor issues include USB interference and a desire for optical audio out, but support is responsive.
- Excellent performance for gaming, multitasking, and content creation with Ryzen 9 and 64GB RAM.
- Effective vapor-chamber cooling keeps the system quiet and cool even under sustained loads.
- USB 3 interference can cause mouse lag; solved with a USB hub.
- One unit had a CPU fan failure, but warranty support provided a free replacement.
- Q4 202567/100
Buyers praised quiet operation and value for money, but one warned that gaming beyond Roblox/Minecraft requires an external GPU due to low video RAM.
- Quiet fans and good cooling despite larger size.
- Good value for money, handles older/less demanding games well.
- GPU is weak (43% benchmark), unsuitable for high-level gaming without external GPU.
- One buyer found GTA5 unplayable due to only 1GB video RAM; misleading description.
- Q3 202577/100
Buyers praised the PC's speed, ease of setup, and value, but one reported Bluetooth and sensor failures after 8 months, and another noted secure boot was disabled by default.
- Fast performance, easy setup, and good value for light gaming and general use.
- Bluetooth and hardware sensor failures after 8 months, unresolved by OS reinstalls.
- Secure boot disabled by default in BIOS; required manual enabling.
- Quiet operation and compact size appreciated by users.
- Q2 202590/100
Buyers praised the mini PC's speed, multitasking with 64GB RAM, and solid build. A UK plug was missed, and one noted heat during gaming.
- Excellent performance for productivity, multitasking, and light creative work with 64GB DDR5.
- Gets hot during gaming; external GPU or fan recommended by one user, but others reported cool operation.
- Easy setup with full driver support from the official website.
- Did not include a UK plug despite being sold in that region.
Basado en 18 opiniones de clientes con fecha, agrupadas por trimestre natural. El análisis por periodo está en inglés.
Las pruebas
Rendimiento
Especificaciones
Especificaciones completas
Processor
| CPU | AMD Ryzen 7 H 255 |
| Cores | 8 |
| Frequency | 4.9 GHz |
| L3 Cache | 16 MB |
Graphics
| GPU | AMD Radeon 780M |
Memory & Storage
| RAM | 64 GB |
| RAM Generation | DDR5 |
| Storage | 1 TB |
| Storage Type | NVMe SSD |
Build
| Form Factor | mini |
| PSU | 120 |
| Weight | 2.2 kg / 4.8 lbs |
Connectivity
| USB-C Ports | 2 |
| USB Ports | 4 |
| HDMI | 1x HDMI 2.1 |
| DisplayPort | 1x DisplayPort 1.4 |
| Wi-Fi | Wi-Fi 6E |
| Bluetooth | Bluetooth 5.2 |
| Ethernet | 2.5GbE |
System
| OS | Windows 11 Pro |
Frente a la competencia
| Spec | GMKtec K12 | Lenovo Legion Tower 5i 90YA003GUS | Dell Tower Plus EBT2250 | HP OMEN GT16-0364 | Apple Mac mini M4 Pro | MSI Aegis ZS Aegis Z2 C7NVP-1449US |
|---|---|---|---|---|---|---|
| CPU | AMD Ryzen 7 H 255 | Intel Core Ultra 7 265F | Intel Core Ultra 7 265 | AMD Ryzen 7 8700F | Apple M4 Pro | AMD Ryzen 7 7700 |
| RAM (GB) | 64 | 32 | 32 | 32 | 24 | 32 |
| Storage (GB) | 1024 | 1000 | 3000 | 1024 | 512 | 1000 |
| GPU | AMD Radeon 780M | NVIDIA GeForce RTX 5060 Ti | NVIDIA GeForce RTX 5060 | NVIDIA GeForce RTX 5070 | Apple M4 Pro 16-core | NVIDIA GeForce RTX 5070 |
| Form Factor | mini | mid-tower | mid-tower | mid-tower | mini | mid-tower |
| Psu W | 120 | 500 | 460 | 850 | 155 | 750 |
| OS | Windows 11 Pro | Windows 11 Home | Windows 11 Home | Windows 11 Home | macOS | Windows 11 Home |
| Compare | Compare | Compare | Compare | Compare |
| Producto | CPU | GPU | RAM | Puertos | Almacenamiento | User Sentiment | Fiabilidad | Valoración social |
|---|---|---|---|---|---|---|---|---|
| GMKtec K12 | 63.7 | 10.3 | 96.4 | 66.7 | 73.1 | 92.2 | 11.8 | 96.2 |
| Lenovo Legion Tower 5i 90YA003GUS Compare | 87.4 | 73.2 | 82.5 | 94.1 | 64.2 | 94.8 | 70.6 | 99.6 |
| Dell Tower Plus EBT2250 Compare | 89.6 | 73.2 | 78.8 | 97 | 95.7 | 0 | 70.6 | 99.1 |
| HP OMEN GT16-0364 Compare | 68.9 | 82.6 | 87.6 | 97.9 | 57.7 | 98.3 | 70.6 | 99.1 |
| Apple Mac mini M4 Pro Compare | 76.9 | 61.6 | 52.4 | 96.6 | 31.7 | 98.3 | 99.3 | 99.6 |
| MSI Aegis ZS Aegis Z2 C7NVP-1449US Compare | 73.6 | 82.6 | 87.6 | 94.5 | 64.2 | 94.8 | 38 | 85.3 |
Precio
Relación calidad-precio
Amazon 2 ofertas Desde 630 US$
Price History
Puntuaciones por uso
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