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Deal | Powerful mini PC with 32 GB DDR5 RAM is now $310 off, packs OCuLink support

The Ryzen 7-powered GMKtec K16 mini PC with 32 GB RAM is now 34% off on Amazon.
The Ryzen 7-powered GMKtec K16 mini PC with 32 GB RAM is now 34% off on Amazon.
The GMKtec K16 mini PC may not be the fastest system on the block, but manages to pack commendable performance in day-to-day tasks courtesy of its Ryzen 7 APU and 32 GB of LPDDR5 RAM. With a 34% discount, the mini PC is now even more affordable on Amazon Prime for a limited time.

Courtesy of an ongoing sale on Amazon Prime, the newly introduced GMKtec NucBox K16 mini PC can now be purchased with an exciting 34% discount on the platform, bringing its price down to just $589 for a limited time. Needless to say, deals such as these offer much-needed respite during the ongoing DRAM pricing crisis.

GMKtec K16 mini PC: AMD Zen 3+ still packs a punch

As indicated by our in-depth review, the AMD Ryzen 7 7735HS APU powering the system features an 8-core setup, and promises decent multi-core performance that is around 25% faster than the Intel Core Ultra 7 258V "Lunar Lake" chip, albeit the latter is much more efficient.

This specific variant of the K16 mini PC packs a whopping 32 GB of LPDDR5-6400 RAM, which should be more than enough for the vast majority of day-to-day and moderately intensive workloads.

The tiny 11.1 x 10.7 x 6.3 cm or 4.37 x 4.21 x 2.48 inch case lacks physical room for discrete graphics, making the mini PC rely solely on the Radeon 680M iGPU. While far from a powerhouse, the integrated GPU can manage playable frame rates in older titles at modest settings. OCuLink support is present, allowing for relatively powerful eGPU setups for those who need additional graphics grunt. 

The GMKtec K16 mini PC features an impressively compact enclosure with decent build quality.
The GMKtec K16 mini PC features an impressively compact enclosure with decent build quality.

A healthy array of I/O is on offer aboard the NucBox K16, detailed below:

  • Triple USB 3.2 Gen 2 Type-A, USB 2.0 Type-A
  • USB 4.0 Type-C (with DP 1.4, PD)
  • OCuLink
  • Dual 2.5G Ethernet
  • HDMI 2.0, DisplayPort 1.3
  • WiFi 6E, Bluetooth 5.2

At its current price on Amazon, the GMKtec NucBox K16 mini PC packs a healthy amount of value when considering the 32 GB RAM and 512 GB of solid-state storage. While the RAM is not user-upgradeable, the storage is, courtesy of dual M.2 2280 slots. The WLAN module is also swappable.

Folks interested in the mini PC are definitely advised to check out our detailed review of the NucBox K16 before making up their mind. As always, potential customers are requested to be cognizant of the time-sensitive nature of such deals.

The WLAN and storage moduels are swappable and upgradeable.
The WLAN and storage moduels are swappable and upgradeable.

Disclaimer: Notebookcheck is not responsible for price changes carried out by retailers. The discounted price or deal mentioned in this item was available at the time of writing and may be subject to time restrictions and/or limited unit availability.

Source(s)

Amazon (linked above), spotted by SlickDeals

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > News > News Archive > Newsarchive 2026 04 > Powerful mini PC with 32 GB DDR5 RAM is now $310 off, packs OCuLink support
Sambit Saha, 2026-04- 8 (Update: 2026-04- 9)