Video summary

What To Do First When You Buy A Mini PC

Main summary

Key takeaways

Product Review

Product overview (what the video is about)

  • Mini PC: GMK Tech Knuckbox K8 Plus
  • CPU: AMD Ryzen 7 8845HS (8 cores / 16 threads, 54W TDP)
  • Graphics: AMD Radeon 780M (integrated)
  • RAM: Upgradeable to up to 96GB DDR5-5600, dual-channel, using Data brand modules
  • Storage: Up to 4TB total
    • 4TB per drive, with two M.2 2280 slots
    • The shipped unit includes 1TB Crucial P3 Plus SSD (M.2 2280)
    • The video recommends populating both slots for more capacity

What you get in the box (per video)

  • Power adapter + power brick
  • VESA mount
  • Warranty card
  • HDMI cable
  • Mini PC itself

Ports & connectivity (key features)

Front

  • Oculink PCIe 4.0 x4
  • USB 3.2 Gen 2
  • USB4 (supports PD, DisplayPort, and data)
  • Power button
  • 3.5mm audio

Back

  • Ventilation / airflow opening
  • 2x USB ports
  • HDMI 2.1 up to 8K @ 60Hz
  • DisplayPort 2.1 up to 8K @ 60Hz
  • 2x 2.5Gb Ethernet LAN ports
  • USB-C / Type-C (USB4 with PD/DP/data)
  • Kensington lock

Wireless

  • Wi‑Fi 6
  • Bluetooth 5.2

Display support

  • Up to 4 screens

Build quality / user serviceability (main “first steps” focus)

  • Easy internal access: remove the top cover by twisting/unscrewing the unit’s top section
  • Cooling: dual cooling fans
    • one at the top
    • one for the CPU underneath
  • Maintenance friendly: removing the top allows cleaning the fan
    • fan held via plastic lugs
    • includes a ribbon cable that must be handled carefully
  • Upgrade options: memory and M.2 2280 drives are accessible after opening the unit

Windows setup experience (core workflow described)

1) Upgrade / check hardware

  • Remove top cover
  • Check components
  • Optionally add an M.2 NVMe drive

2) Reinstall Windows cleanly

  • Boot from a Windows installation USB
  • The video uses Ventoy, which requires Secure Boot off
  • The reinstall process deletes partitions
  • Uses an unattended/tweak XML approach
  • Claims the clean reinstall reduces concerns about bloatware and potential malware
    • The author says they scan received systems; only one brand was noted as suspicious

3) Activation

  • Claims Windows activation works automatically because it’s tied to hardware
  • Demonstrates reactivation with no issues

4) Driver issue if Ethernet is unplugged

  • If Ethernet isn’t connected during install, Windows may end up with missing drivers
  • The author reports:
    • no Ethernet driver
    • but Wi‑Fi driver was present

5) Fix for missing drivers

  • Use Snappy Driver Installer Origin
    • download all drivers using “download indexes”
    • then install them
  • After reboot, Device Manager shows missing drivers resolved

Benchmarks / performance & thermals mentioned

  • Drive: Crucial P3 Plus 1TB
    • CrystalDisk-style stats mentioned
    • Power-on count shown as 25
  • CPU stress / temperature:
    • Temps reached about 91.5–92.1°C, stabilizing around ~93°C
    • No thermal throttling observed during stress test
  • Geekbench 6:
    • CPU single-core: 2596
    • CPU multi-core: 1273
    • GPU score: 31,221
  • Example gaming metric: “Max FPS 44.3” mentioned (no full test details)
  • Graphics capability: expects some games at 1080p and others around 720p, depending on the title

Pros mentioned (unique points)

  • Strong upgradeability/access
    • top cover removal
    • easy RAM and SSD access
  • High connectivity for a mini PC:
    • Oculink PCIe 4.0 x4
    • USB4 with PD/DP/data
    • Dual 2.5Gb Ethernet
    • HDMI 2.1 + DP 2.1 up to 8K@60Hz
    • Kensington lock
  • Windows reinstall approach enables a clean, debloated setup and supports auto activation
  • Good cooling behavior during stress testing (high temps, but no throttling)
  • Integrated Radeon 780M described as “pretty decent” for 1080p/720p gaming

Cons / issues mentioned

  • Driver hassle during fresh Windows installs if Ethernet is disconnected
    • may cause missing Ethernet drivers (or possibly no network drivers at all)
  • Less convenient than major branded OEMs for manual driver installs
    • video claims it’s China-based and lacks an easy centralized driver download page
    • recommends using Snappy Driver Installer instead

Comparisons made

  • Compared to ASUS / MSI / other “main manufacturers”
    • they supposedly offer easier driver downloads from their websites
  • The author implies the Knuckbox/GMK Tech setup may be less straightforward, requiring the Snappy Driver Installer workaround

Overall recommendation / verdict (from video’s tone)

The author’s process suggests the Knuckbox K8 Plus is a solid mini PC that benefits from:

  1. Opening it to upgrade/verify hardware
  2. Doing a clean Windows install
  3. Running updates and using Snappy Driver Installer if drivers are missing

Recommended approach

  • Buy it, then reinstall/debloat Windows
  • Ensure networking is connected during install (or install drivers afterward)
  • Capacity recommendation: install a 4TB SSD and populate both M.2 slots

Unique points list (all distinct product-related mentions)

  1. Model: GMK Tech Knuckbox K8 Plus
  2. CPU: Ryzen 7 8845HS (8C/16T, 54W TDP)
  3. GPU: Radeon 780M
  4. RAM up to 96GB DDR5-5600, dual channel, Data brand
  5. Storage: 2x M.2 2280 slots
  6. Max storage: 4TB per slot (up to 8TB total if both populated; author says “maximum 4 terabytes each” and recommends populating both)
  7. Stock drive: 1TB Crucial P3 Plus
  8. Dual cooling fans (top + under-CPU)
  9. Easy top-cover access for upgrades/maintenance; fan cleaning possible
  10. Oculink PCIe 4.0 x4 port on front
  11. Front ports include USB 3.2 Gen 2, USB4 (PD/DP/data), power, and 3.5mm audio
  12. Back ports include 2x USB, HDMI 2.1 (8K@60), DP 2.1 (8K@60), 2x 2.5Gb Ethernet, Type-C (USB4 PD/DP/data), Kensington lock
  13. Wireless: Wi‑Fi 6, Bluetooth 5.2
  14. Supports up to 4 displays
  15. Box includes power adapter/brick, VESA mount, warranty card, HDMI cable, and mini PC
  16. Windows reinstall: requires Secure Boot off for Ventoy
  17. Video author uses unattended XML to remove bloat/privacy concerns and skip Microsoft account setup
  18. Activation: says it reactivates automatically after reinstall
  19. Driver issue if Ethernet is unplugged during install (missing Ethernet driver); Wi‑Fi may work
  20. Workaround: Snappy Driver Installer Origin to install missing drivers
  21. Benchmarks: Geekbench 6 (single 2596, multi 1273, GPU 31,221)
  22. Thermals: stress test up to ~93°C with no throttling
  23. Gaming expectations: integrated GPU supports some 1080p and 720p titles
  24. Strategy after setup: create an image/backup so future reinstalls are easier

Speaker contributions

  • Single main speaker (Brian, “brightcomputers.co.uk”):
    • Unboxing/port overview
    • Hardware access + upgrade guidance
    • Full Windows reinstall procedure (Ventoy/Secure Boot, unattended XML, activation)
    • Driver troubleshooting workflow (Ethernet unplug issue + Snappy Driver Installer)
    • Benchmarks + thermals + practical performance expectations
  • (No other speakers are present in the subtitles.)

Original video