The Ultimate Active Cooling Upgrade for High-Performance GMKtec K6, K7, K8, K9, M5, and M6 Mini PCs

Stop thermal throttling and heat-induced crashes with this custom 3D-printed Ultimate Active Cooling Top. Specifically engineered for the GMKtec NucBox Performance Series (M6, K6, K7, K9, M5), this replacement lid solves heat-soak issues of the RAM, NVMe SSD, and even CPU by providing constant, active airflow where it’s needed most.

Key Benefits:

Integrated Active Cooling: Features a built-in, quiet 80mm fan that pushes heat directly away from the memory, storage, and other chips preventing the thermal throttling that kills performance during intense gaming or heavy productivity.

Proven Temperature Drop: Drastically reduces internal heat by an average of 15°C, ensuring your high-wattage unit maintains peak clock speeds and stability under sustained heavy loads.

Performance & Gaming Reliability: A critical upgrade for users who demand maximum stability and want to eliminate thermal throttling or heat-induced crashes during video editing, gaming, or workstation tasks.

Multiple Colors Available: Select your favorite color from the dropdown menu to customize your performance setup!

Special Requests:

For custom colors not listed, logos, or unique designs, just send us a message!

Technical Specifications

Compatibility: Fits GMKtec NucBox  K6, K7, K8, K9, M5, M6, and their identically shaped "Plus" and "Ultra" variants - 128.8mm x 127mm outer dimensions only.

Cooling: Integrated, quiet 80x10mm USB-powered fan (plugs into rear port).

Installation: Simple 4-screw replacement—uses your original factory screws to mount directly to the chassis.

Note: This is a 3D-printed accessory; the Mini PC is not included. Designed to fit advertised models measuring 128.8mm x 127mm with snap off top and intermediate screw-removable fan bracket. Be sure to confirm fitment and compatibility before purchase.