GMKtec NucBox K15 vs ZOTAC MAGNUS ONE EU275070C
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GMKtec NucBox K15
Core Ultra 5 125U / 32GB DDR5 / 1TB SSD / Windows 11 Pro / metallic gray and black / US plug
ZOTAC MAGNUS ONE EU275070C
Core Ultra 7 265 / RTX 5070 12GB / 16GB DDR5 / 1TB SSD / Windows 11 Home
Amazon results may include other models. Verify the processor, memory, storage, and seller before buying.
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1Is it fast for normal work?
GMKtec NucBox K15
Not available
ZOTAC MAGNUS ONE EU275070C
Not available
2Can it handle sustained work?
GMKtec NucBox K15
Not available
ZOTAC MAGNUS ONE EU275070C
Not available
3Can it game?
GMKtec NucBox K15
Not available
ZOTAC MAGNUS ONE EU275070C
Not available
4Is it loud or hot?
GMKtec NucBox K15
Not available
ZOTAC MAGNUS ONE EU275070C
Not available
5How much electricity does it use?
GMKtec NucBox K15
Not available
ZOTAC MAGNUS ONE EU275070C
Not available
6Can I upgrade and connect everything?
GMKtec NucBox K15
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Memory is upgradeable Yes
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Storage is upgradeable Yes
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Opening the case requires care around the fan cable
Team Pandory demonstrated removing the feet, metal cover and case screws to reach the replaceable memory and SSDs. The upper fan remains connected to the mainboard as the case opens, so the cable needs care during access.
Team Pandory · 12:02 -
Aftermarket cooler and PSU did not fit unchanged Not available
ZOTAC MAGNUS ONE EU275070C
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Memory is upgradeable Yes
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Storage is upgradeable Yes
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Opening the case requires care around the fan cable Not available
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Aftermarket cooler and PSU did not fit unchanged
GucksTV reports that the attempted Noctua NH-L9i cooler and SilverStone 600W Flex ATX power supply would require modifications to fit. The reviewer found memory, SSD and Wi-Fi-card replacement straightforward. This concerns those attempted parts, not every aftermarket option.
GucksTV · 23:30
7Is it good value?
GMKtec NucBox K15
Not available
ZOTAC MAGNUS ONE EU275070C
Not available
8Will it be dependable?
GMKtec NucBox K15
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Ubuntu detected the main devices
Lon.TV reported working video, audio, Bluetooth, networking and Wi-Fi during an Ubuntu test on his 32GB/1TB K15. The distribution version was not specified, so this does not establish compatibility with every Linux release.
Lon.TV · 9:02 -
Batocera 42 connected to Wi-Fi and a controller
Team Pandory reported that Batocera 42 booted and connected to Wi-Fi and a Bluetooth controller on his 48GB/1TB K15. This is a basic compatibility check on that configuration.
Team Pandory · 9:44
ZOTAC MAGNUS ONE EU275070C
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Ubuntu detected the main devices Not available
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Batocera 42 connected to Wi-Fi and a controller Not available
References
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GMKtec. NucBox K15 specifications and US configuration. Product page. Accessed .
Configuration: Core Ultra 5 125U / 32GB DDR5 / 1TB SSD / Windows 11 Pro / metallic gray and black / US plug
Disclosure: Manufacturer specifications; no MiniPCBench measurements.
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Lon.TV. GMKTec K15 Mini PC Review - The "Toyota Camry" Mini PC With Plenty of Upgrade Options. Video review. . Accessed .
Configuration: Core Ultra 5 125U / 32GB DDR5-4800 / 1TB NVMe SSD. Windows edition and firmware version unconfirmed; Ubuntu version unspecified. Performance mode used.
Disclosure: Free review unit and affiliate links disclosed; no other payment for coverage.
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Team Pandory. This Mini PC Runs Shockingly Cool and Quiet [GMKTEC K15 Review]. Video review. . Accessed .
Configuration: Core Ultra 5 125U / 48GB DDR5-4800 / 1TB NVMe SSD / Windows 11 Pro; Batocera 42 also tested. Firmware version unconfirmed.
Disclosure: Free review unit and affiliate links disclosed; no other payment for coverage.
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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.
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ZOTAC. EU275070C family user manual. Product page. Accessed .
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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 K15
Higher listed specifications for ZOTAC MAGNUS ONE EU275070C
Verified specifications
Manufacturer-sourced specifications and current testing status
Processor
| Specification | NucBox K15 | MAGNUS ONE EU275070C |
|---|---|---|
| CPU | Intel Core Ultra 5 125U | Intel Core Ultra 7 265 |
| Cores / threads | 12 / 14 | 20 / 20 |
| Processor default TDP | Not disclosed | Not disclosed |
| Integrated graphics | Intel Graphics | NVIDIA GeForce RTX 5070 desktop, 12GB GDDR7 |
Memory and storage
| Specification | NucBox K15 | MAGNUS ONE EU275070C |
|---|---|---|
| Memory type | DDR5 SO-DIMM; up to 5600 MT/s supported | DDR5 SO-DIMM; one module installed, fitted speed unconfirmed |
| Maximum memory | 96 GB | 96 GB |
| Upgradeable memory | Yes | Yes |
| Storage slots | 3 | 3 |
Connectivity
| Specification | NucBox K15 | MAGNUS ONE EU275070C |
|---|---|---|
| Ethernet | 2 x 2.5GbE, Realtek RTL8125BG | 1 x 5Gbps Ethernet and 1 x Gigabit Ethernet |
| Wireless | MediaTek RZ616 / MT7922 Wi-Fi 6E and Bluetooth 5.2 | Intel Wi-Fi 7 and Bluetooth 5.4; exact module unconfirmed |
| USB4 | Yes | Yes |
| Thunderbolt | Not published | Yes |
Size and price
| Specification | NucBox K15 | MAGNUS ONE EU275070C |
|---|---|---|
| Enclosure volume | Not published | 8.48 liters |
| List price | Not published | Not published |
| Product class | Not assigned | Not assigned |