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Deal.ai › GMKtec › Desktop Computers
GMKtec
GMKtec NucBox M6 Ultra Mini PC AMD Ryzen 5 7640HS

GMKtec NucBox M6 Ultra Mini PC AMD Ryzen 5 7640HS

4.3(12 ratings)

Best price now

$499.69at WalmartChecked Nov 10

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Price facts

  • Last seen at $499.69 at Walmart on Nov 10.

Our take on the GMKtec NucBox M6 Ultra Mini PC AMD Ryzen 5 7640HS

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.

Best forOffice and study desktopsHome server or firewall with dual 2.5G LANHTPC and media playbackLight photo and video editing
Pros
  • Strong 6-core Ryzen 5 7640HS for its class
  • Two SO-DIMM slots, upgradable to 128 GB
  • USB4 plus HDMI and DisplayPort for up to three displays
  • Dual 2.5G Ethernet, rare at this size
  • VESA mount and HDMI cable included
Cons
  • Radeon 760M limits gaming to low settings
  • 512 GB drive fills quickly with media work
  • Small fan can get audible under sustained load
  • No memory card reader
  • Single HDMI output

GMKtec NucBox M6 Ultra Mini PC AMD Ryzen 5 7640HS prices at every store

  • WalmartNew

    In stockSold by GMKtec-StoreReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $499.69Free shippingChecked Nov 10
    Visit Walmart

What reviewers say

  • 4.3 / 512 ratings

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.

What people mention
  • PerformancePraisedOwners find it quick for office apps and everyday multitasking.
  • Port selectionPraisedDual 2.5G LAN and USB4 are called out as unusually generous.
  • SizePraisedThe small chassis and VESA mounting are liked for desk setups.
  • Fan noiseCriticisedSome say the fan becomes audible during heavy or long tasks.
  • StorageCriticisedThe 512 GB drive is seen as tight for media and game libraries.

About the GMKtec NucBox M6 Ultra Mini PC AMD Ryzen 5 7640HS

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.

Processor
AMD Ryzen 5 7640HS, 6-core/12-thread, up to 5.0 GHz
Graphics
AMD Radeon 760M, 2600 MHz
Memory
16GB DDR5, 2 x SO-DIMM slots, up to 64GB per slot (128GB max)
Storage
512GB, expandable up to 8TB
Ports
1 x USB 4.0 (DP/DATA/PD), 3 x USB 3.2 (Gen2), 1 x USB 2.0, 1 x HDMI 2.0 (4K@60Hz), 1 x DisplayPort (8K@60Hz), 2 x 2.5G LAN (RJ45), 1 x 3.5mm audio jack, 1 x DC IN
Other features
Power button, security lock slot
Color
Black
Model
M6 Ultra
Certifications
CE, FCC, RoHS
In the box
GMKtec NucBox M6 Ultra Mini PC, power adapter, HDMI cable, VESA mount with screws, user manual

Specifications

hard_drive_capacity
512 GBSource
processor_type
AMD Ryzen 5 7640HSSource
ram_memory
16 GBSource
color
BlackSource

Questions and answers

Can I upgrade the memory and storage?
Yes. It has two SO-DIMM DDR5 slots, listed as supporting up to 128 GB total, and the drive can be replaced, with the listing citing up to 8 TB.
How many monitors can it drive?
Up to three: one over HDMI 2.0 at 4K@60Hz, one over DisplayPort at 8K@60Hz, and one over USB4.
Is it good for gaming?
Only for light gaming. The Radeon 760M handles older and indie titles at reduced settings, not demanding modern games.
Does it come with Windows and accessories?
The box includes the power adapter, an HDMI cable, a VESA mount with screws and a user manual.
Is it good as a home server or firewall?
Yes. The two 2.5G Ethernet ports and low-power 6-core CPU suit router, firewall and NAS-style roles.
Where is the GMKtec NucBox M6 Ultra Mini PC AMD Ryzen 5 7640HS cheapest?
At Walmart, for $499.69, as of our latest check.
What do buyers say about the GMKtec NucBox M6 Ultra Mini PC AMD Ryzen 5 7640HS?
Rated 4.3 out of 5 from 12 ratings.

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