The GMKtec M6 Ultra is a powerful gaming and productivity mini PC built around the AMD Ryzen 5 7640HS (6 cores / 12 threads, up to 5.0GHz) with Radeon 760M graphics. It comes with 32GB of fast DDR5 memory and a 1TB PCIe 4.0 NVMe SSD, plus dual 2.5GbE LAN, WiFi 6, USB4, Bluetooth 5.2 and triple 4K display output via DisplayPort and HDMI 2.0 — a compact powerhouse for home, office or light gaming.
Product Highlights
- VALUE & PERFORMANCE MINI PC – GMKtec Nucbox M6 Ultra Series is equipped with the powerful AMD Ryzen 5 7640HS processor. This CPU is an upper mid-range processor (APU) of the Phoenix product family. It has 6 SMT-enabled Zen 4 cores (12 threads) running at 4.3 GHz base speed to turbo boost 5.0 GHz.With a TDP Boost of 45W-60W, the Ryzen 7640HS CPU is more energy efficient and delivers a 30% Performance increase over previous AMD Ryzen 7 6800H, 6600U.
- 32GB DDR5 RAM & 1TB PCIe SSD – Installed with DDR5 32GB RAM SO-DIMM Dual Channel (2x16GB), the Nucbox M6 Ultra mini pc support expansion to 128GB RAM. Featured with 1TB M.2 2280 PCIe 3.0 SSD, support dual slot expansion to PCIe 4.0 8TB SSD. (Upgrades not included)
- GAMING PC – The Radeon 760M iGPU has 8 CUs (512 shaders) running at up to 2,600 MHz. This desktop computer can play moderate gaming at a steady FPS, it also HW-encodes and HW-decodes the most widely used video codecs such as AV1, HEVC and AVC.
- DUAL NIC LAN 2.5G RJ45 – Fast Network Speeds: Enjoy up to 2500Mbps data transmission speed without worrying about lagging. Ideal for working, gaming, and surfing the internet. Great for Untangle, Pfsense or as a server office PC.
- TRIPLE 4K DISPLAY – Unlock unparalleled productivity with support for three simultaneous displays, including a stunning 8K@60Hz via USB4, plus 4K@60Hz through both HDMI 2.0 and DisplayPort, transforming your workspace into a command center for multitasking and immersive entertainment.
- FAST INTERNET WiFi 6 + BT5.2 CONNECTION – Experience next-generation WiFi 6 for ultra-fast, low-latency internet on 2.5G/5G bands, paired with Bluetooth 5.2 for instant peripheral connections. BT5.2 allowing you more quickly to connect other wireless devices (headset, mouse, keyboard, etc.) Interface features 3*USB3.2 (Gen2) ports, 1*USB2.0 ports, 1*HDMI 2.0 port(4K@60Hz), 1*USB 4.0 port(PD/DP/DATA), 1*DP Port, 1*Audio 3.5mm (HP&MIC), 1*DC Power Port.
- GMKTEC WARRANTY – GMKtec offers a 1-year limited warranty for each mini PC, starting from the date of the purchase. All defects due to design and workmanship are covered. With a professional after sales team always ready to attend to your needs, you can simply relax and enjoy your mini PC.
Product In Detail








Specifications
| Operating System | 11 Pro |
|---|---|
| Specific Uses For Product | Everyday Use |
| Personal Computer Design Type | Mini PC |
| Color | M6 Ultra-32+1TB-Black |
| Hard Disk Description | PCIe 4.0 M.2 2280 SSD |
| Hardware Interface | 3.5mm Audio, 802.11 ac/b/g/n, Bluetooth 5, DisplayPort, HDMI, USB 3.2 Gen 2, USB Type C |
| Video Output Interface | DisplayPort, HDMI |
| Hard Disk Interface | PCIE x 16 |
| Style Name | Minimalist |
| Video Output | DisplayPort, HDMI 2.0 |
| Cache Memory Installed Size | 16 MB |
| Memory Storage Capacity | 1 TB |
| RAM Memory Installed | 32 GB |
| RAM Memory Technology | DDR5 |
| Ram Memory Maximum Size | 32 GB |
| Memory Speed | 4800 MT/s |
| RAM Type | DDR5 RAM |
| Memory Clock Speed | 4800 MHz |
| Processor Series | Ryzen 5 |
| Processor Speed | 5 GHz |
Warranty & Returns
New computers are covered by the manufacturer’s limited warranty. Amazon.com Return Policy: you may return any new computer that is “dead on arrival,” arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase.
















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