GMKtec
GMKtec M5 Ultra Gaming Mini PC AMD Ryzen 7 7730U 32GB DDR4 1TB SSD
Bottom line: The GMKtec M5 Ultra Gaming Mini PC AMD Ryzen 7 7730U 32GB DDR4 1TB SSD ($919.79 on Amazon as of 2026-10-08): 8-core/16-thread Ryzen 7 H255 boosts to 4.9GHz with AVX512; main trade-off: fans reach 35dB under heavy load, audible in Quiet Mode.
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*Price sourced from Amazon.com. Last updated 2026-10-08. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 8-core/16-thread Ryzen 7 H255 boosts to 4.9GHz with AVX512
- ✓ Radeon 780M iGPU (12 CUs, 768 shaders) handles FSR gaming
- ✓ Ships with 32GB DDR5-5600 and a 1TB PCIe 4.0 SSD
- ✓ Three M.2 2280 slots expand storage up to 24TB total
- ✓ Oculink PCIe x4 port plus USB4 and dual 2.5GbE networking
Cons
- ✗ Fans reach 35dB under heavy load, audible in Quiet Mode
- ✗ 780M iGPU relies on FSR upscaling for demanding titles
- ✗ Only a 1-year limited warranty on parts and workmanship
- ✗ No discrete GPU; serious gaming needs an Oculink eGPU
SpecPicks Verdict
SpecPicks scored GMKtec M5 Ultra Gaming Mini PC AMD Ryzen 7 7730U 32GB DDR4 1TB SSD using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the home ai / computer lab category. GMKtec's home ai / computer lab lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for home ai / computer lab of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Office Gaming Mini PC - UPGRADED GMKtec Nucbox M5 Ultra Series is equipped with the powerful AMD Ryzen 7 7730U processor, 8 Cores/16 Threads, Base 2.00GHz (Power Saving Quiet Mode) with Turbo Boost up to 4.50GHz (Performance Mode) in BIOS settings, Based on the ZEN 3+ architecture, this small but powerful mini pc delivers satisfying results in productivity, office work, and gaming. 35% Performance increase over AMD Ryzen 5 7430U/ Ryzen 7 5700U, 5600U, 5560U, 5500U.
- 32GB DDR4 RAM & 1TB PCIe SSD - Installed with DDR4 32GB RAM Dual Channel (2x16GB), the Nucbox M5 Ultra mini pc support expansion to 64GB RAM. Featured with 1TB M.2 2280 PCIe 3.0 SSD, support dual slot expansion each can be up to 8TB SSD. (Upgrades not included)
- 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.
- Mini Desktop Computer with 4K Triple Screen Display - Nucbox M5 Ultra integrates AMD Radeon Graphics 8 Cores 2000 MHz GPU to deliver powerful graphics processing power to easily handle the demands of complex design software, 4K@60Hz UHD video editing, and playback. It can connect to 3 display screens simultaneously.
- Fast Internet WiFi 6E + BT5.2 Connection - GMKtec Mini PC with WiFi-6E Wireless, have 2.5G/5G/6G triple band, more faster and lower latency. Bluetooth 5.2 allowing you more quickly to connect other wireless devices (headset, mouse, keyboard, etc.) Interface features 2*USB3.2 ports, 2*USB2.0 ports, 1*HDMI 2.0 port(4K@60Hz), 1*USB-C 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.
Full Specifications
| Brand | GMKtec |
|---|---|
| Color | Black |
| Turbo | Yes |
| Weight | 2.5g |
| RAM Type | DDR4 SDRAM |
| CPU Model | AMD R Series |
| CPU Speed | 4.5 GHz |
| Cache Size | 32 GB |
| Model Name | M5 Ultra |
| Model Year | 2025 |
| Resolution | 4K |
| Style Name | M5 Ultra |
| Screen Size | 75 inches |
| Aspect Ratio | 16:9 |
| Connectivity | Bluetooth, USB-C, WiFi |
| Display Type | LED |
| Memory Speed | 3200 mt_s |
| Model Number | M5 Ultra |
| Video Output | HDMI, DisplayPort, USB-C |
| Compatibility | PC |
Performance Data
View gaming FPS, AI inference throughput, and synthetic scores for the Ryzen 7 7730U — the core hardware component in this product. Benchmarks sourced from TechPowerUp, PassMark, and the r/LocalLLaMA community.
Ready to buy?
GMKtec M5 Ultra Gaming Mini PC AMD Ryzen 7 7730U 32GB DDR4 1TB SSD is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-08. Price and availability subject to change.
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