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popularDr.W posted Nov 25, 2025 06:42 PM
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popularDr.W posted Nov 25, 2025 06:42 PM

GMKtec NucBox K12 Mini PC: Ryzen 7 H 255, 32GB DDR5, 1TB SSD, OCulink Port w/ Free 3-in-1 USB Retractable Charger Cord @ GMKtec $539.99

$540

$750

28% off
8 Comments 3,466 Views
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eCoupon at checkout: GMKK12DL

Key Features:
  • AI desktop center with 165W+ performance
  • 3 performance modes (35W/54W/65W)
  • Triple M.2 SSD support (PCIe 4.0)
  • Dual fan design: CPU VC + intelligent fan
  • WiFi6E + dual 2.5G LAN
  • Quad-display 4K output
  • USB4.0 40Gbps, PD, DP1.4
  • Oculink eGPU support

https://www.gmktec.com/products/gmktec-k12-amd-ryzen%E2%84%A2-7-h-255-mini-pc?variant=0881078e-4029-... [gmktec.com]
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Deal Details
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About the Poster
eCoupon at checkout: GMKK12DL

Key Features:
  • AI desktop center with 165W+ performance
  • 3 performance modes (35W/54W/65W)
  • Triple M.2 SSD support (PCIe 4.0)
  • Dual fan design: CPU VC + intelligent fan
  • WiFi6E + dual 2.5G LAN
  • Quad-display 4K output
  • USB4.0 40Gbps, PD, DP1.4
  • Oculink eGPU support

https://www.gmktec.com/products/gmktec-k12-amd-ryzen%E2%84%A2-7-h-255-mini-pc?variant=0881078e-4029-... [gmktec.com]

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8 Comments

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Nov 25, 2025 07:10 PM
796 Posts
Joined Sep 2014
Enoch42Nov 25, 2025 07:10 PM
796 Posts

Our community has rated this post as helpful. If you agree, why not thank Enoch42

Newer chip but still has 780m graphics. This is a great mini pc on paper. I hope the 3 nvme don't over heat like in their Nas system they offer.
1
1
Nov 25, 2025 07:17 PM
16 Posts
Joined Nov 2020
SkillfulKite8005Nov 25, 2025 07:17 PM
16 Posts
K8 Plus w/ 32gb DDR5 & 2TB only 30 bucks more via Amazon - https://www.amazon.com/dp/B0FN6W8XSH
Last edited by missiethegal November 25, 2025 at 12:22 PM.
Nov 26, 2025 03:36 PM
1,525 Posts
Joined Oct 2005
DerProfiNov 26, 2025 03:36 PM
1,525 Posts
Ryzen 7 H 255 is a rebadged 8845HS.
2
Nov 27, 2025 05:59 AM
27 Posts
Joined Jan 2019
DankkNov 27, 2025 05:59 AM
27 Posts
I just got one of these a few weeks ago and am quite pleased with it so far. The triple M.2 slots are a big feature for me (I like to have lots of storage). After getting everything updated and configured the way that I like, the K12 feels really smooth and performant, it feels faster than my previous gaming PC I built in 2018.
I am still waiting for an eGPU dock to be shipped to me so I can hook a GPU to it over Oculink; that said, the integrated graphics have no problem handling smaller games like Ball X Pit, Brotato, and Combat Master. I am using both video ports on the back and driving two 1440p displays at 1440Hz.
2
Dec 01, 2025 04:31 AM
70 Posts
Joined Nov 2019
Bruce82Dec 01, 2025 04:31 AM
70 Posts
I ended up getting the 64GB version for an additional $100. Considering how the price of RAM is increasing, I figured it be worth it.
Dec 01, 2025 03:43 PM
144 Posts
Joined Nov 2016
SteveBearDec 01, 2025 03:43 PM
144 Posts
Can anyone help confirm if this Amazon link for $522 is the same mini PC or are the specs slightly different?

https://www.amazon.com/dp/B0FK2GCG3Z/?th=1

EDIT: $522 price expired, now shows $750.
Yesterday 03:49 AM
6 Posts
Joined Jan 2010
paul1hYesterday 03:49 AM
6 Posts
Is this strictly made for gaming or would this be good as a desktop pc?

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Yesterday 08:31 AM
10,653 Posts
Joined Jul 2006
BladeDYesterday 08:31 AM
10,653 Posts
Quote from Bruce82 :
I ended up getting the 64GB version for an additional $100. Considering how the price of RAM is increasing, I figured it be worth it.
It's $110 more now...

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