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The GMKtec NucBox M6 Ultra is a small desktop built around the AMD Ryzen 5 7640HS, a 6-core/12-thread chip that boosts to 5.0 GHz, with Radeon 760M integrated graphics. It ships with 16 GB of DDR5 in two SO-DIMM slots and a 512 GB drive, both user-upgradable, and it has unusually broad connectivity for its size: USB4, three USB 3.2 Gen2 ports, HDMI 2.0, DisplayPort at 8K, dual 2.5G Ethernet and a VESA mount in the box. That mix suits office work, light photo and video editing, home-server and HTPC duty, and light gaming at modest settings. Against mainstream mini PCs it stands out on dual LAN and USB4 rather than raw CPU power, and its 12 ratings average 4.3 out of 5.
In stockSold by GMKtec-StoreReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Buyers rate it 4.3 out of 5 across 12 ratings, generally pleased with the speed and port selection for the size. Complaints center on fan noise under load and the modest storage.
The GMKtec NucBox M6 Ultra is a compact mini PC built around an AMD Ryzen 5 7640HS processor with 6 cores and 12 threads and a top speed of 5.0 GHz. Graphics come from the integrated AMD Radeon 760M at 2600 MHz.
It has 16GB of DDR5 memory in two SO-DIMM slots and 512GB of storage. Memory can be upgraded to 64GB per slot, for 128GB in total, and storage can be expanded up to 8TB.
It is suited to gaming, photo and video editing, office work, study, home theater use and use as a server. It has a wide set of ports, including USB4, HDMI 2.0, DisplayPort and dual 2.5G Ethernet. A VESA mount is included.





