GMKtec NucBox K17 vs ZOTAC MAGNUS ONE EU275070C

Black GMKtec NucBox K17 shown from front and rear
ZOTAC MAGNUS ONE EU275070C, front view
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GMKtec NucBox K17

Core Ultra 5 226V / 16GB LPDDR5X / 1TB SSD / black / US plug

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ZOTAC MAGNUS ONE EU275070C

Core Ultra 7 265 / RTX 5070 12GB / 16GB DDR5 / 1TB SSD / Windows 11 Home

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Amazon results may include other models. Verify the processor, memory, storage, and seller before buying.

iThese are manufacturer-sourced specifications, not MiniPCBench test results. Confirm the exact processor, memory, storage, price, and availability before buying.
Memory
Storage

1Is it fast for normal work?

2Can it handle sustained work?

3Can it game?

4Is it loud or hot?

GMKtec NucBox K17

  • Included SSD ran hot during sustained stress

5How much electricity does it use?

6Can I upgrade and connect everything?

GMKtec NucBox K17

  • Memory is upgradeable No
  • Storage is upgradeable Yes
  • Aftermarket cooler and PSU did not fit unchanged Not available

ZOTAC MAGNUS ONE EU275070C

  • Memory is upgradeable Yes
  • Storage is upgradeable Yes
  • Aftermarket cooler and PSU did not fit unchanged

7Is it good value?

8Will it be dependable?

GMKtec NucBox K17

  • A supplied BIOS update fixed inconsistent performance
  • Batocera 43 connected to Wi-Fi and Bluetooth

ZOTAC MAGNUS ONE EU275070C

  • A supplied BIOS update fixed inconsistent performance Not available
  • Batocera 43 connected to Wi-Fi and Bluetooth Not available

References

  1. GMKtec. NucBox K17 specifications and US configuration. Product page. Accessed .

    Configuration: Core Ultra 5 226V / 16GB LPDDR5X / 1TB SSD / black / US plug

    Disclosure: Manufacturer specifications; no MiniPCBench measurements.

  2. Robtech. One of Their Best Mini PCs Yet, BUT...GMKtec K17 Review. Video review. . Accessed .

    Configuration: Core Ultra 5 226V / 16GB LPDDR5X-8533 / 1TB eKit Store PCIe 4.0 SSD / Windows 11 Pro. Reviewer tested a supplied August 13 BIOS update; Balanced and Performance modes.

    Disclosure: Free review sample and affiliate links disclosed.

  3. Team Pandory. This $559 Mini PC Has Surprisingly Powerful Graphics! [GMKTEC K17 Review]. Video review. . Accessed .

    Configuration: Core Ultra 5 226V / 16GB LPDDR5X-8533 / 512GB PCIe 4.0 SSD / Windows 11 Pro; Batocera 43. Firmware version unconfirmed.

    Disclosure: Free review sample and affiliate links disclosed.

  4. ZOTAC. MAGNUS ONE EU275070C Windows configuration. Product page. Accessed .

    Configuration: Core Ultra 7 265 / RTX 5070 12GB / 16GB DDR5 / 1TB SSD / Windows 11 Home

    Disclosure: Manufacturer specifications; no MiniPCBench measurements.

  5. ZOTAC. EU275070C family user manual. Product page. Accessed .

  6. GucksTV. Zotac Magnus One with RTX 5070: Mini PC with limited headroom. Video review. . Accessed .

    Configuration: Core Ultra 7 265 and desktop RTX 5070 barebone, fitted with 64GB Kingston Fury Impact DDR5-5600 and 2TB Kingston Renegade G5. Windows edition and firmware unconfirmed; aftermarket PSU and cooler fit attempts are separate from stock testing.

    Disclosure: Paid-promotion label and Keysworlds sponsorship visible; purchase, loan or retention status of the Zotac unit unconfirmed.

Value for money

No value comparison is available. It requires eligible test scores and at least four current price observations in seven days.

Specification differences

Differences supported by the listed manufacturer specifications

Higher listed specifications for GMKtec NucBox K17

Higher listed specifications for ZOTAC MAGNUS ONE EU275070C

  • Supports 80 GB more memory
  • Provides 3 storage slots versus 2

Verified specifications

Manufacturer-sourced specifications and current testing status

Processor

SpecificationNucBox K17MAGNUS ONE EU275070C
CPUIntel Core Ultra 5 226VIntel Core Ultra 7 265
Cores / threads8 / 820 / 20
Processor default TDPNot disclosedNot disclosed
Integrated graphicsIntel Arc 130VNVIDIA GeForce RTX 5070 desktop, 12GB GDDR7

Memory and storage

SpecificationNucBox K17MAGNUS ONE EU275070C
Memory typeLPDDR5X, up to 8533 MT/s, onboardDDR5 SO-DIMM; one module installed, fitted speed unconfirmed
Maximum memory16 GB96 GB
Upgradeable memoryNoYes
Storage slots23

Connectivity

SpecificationNucBox K17MAGNUS ONE EU275070C
Ethernet1 x 2.5GbE1 x 5Gbps Ethernet and 1 x Gigabit Ethernet
WirelessWi-Fi 6E and Bluetooth 5.2Intel Wi-Fi 7 and Bluetooth 5.4; exact module unconfirmed
USB4YesYes
ThunderboltNot publishedYes

Size and price

SpecificationNucBox K17MAGNUS ONE EU275070C
Enclosure volumeNot published8.48 liters
List priceNot publishedNot published
Product classNot assignedNot assigned