GMKtec NucBox K15 vs MINISFORUM AI X1
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GMKtec NucBox K15
Core Ultra 5 125U / 32GB DDR5 / 1TB SSD / Windows 11 Pro / metallic gray and black / US plug
MINISFORUM AI X1
Ryzen 7 255 / 32GB DDR5 / 1TB SSD / silver chassis / US adapter; included OS unconfirmed
Amazon results may include other models. Verify the processor, memory, storage, and seller before buying.
| Memory | ||
|---|---|---|
| Storage |
1Is it fast for normal work?
GMKtec NucBox K15
Not available
MINISFORUM AI X1
Not available
2Can it handle sustained work?
GMKtec NucBox K15
Not available
MINISFORUM AI X1
Not available
3Can it game?
GMKtec NucBox K15
Not available
MINISFORUM AI X1
Not available
4Is it loud or hot?
GMKtec NucBox K15
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Fan noise did not intrude during review Not available
MINISFORUM AI X1
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Fan noise did not intrude during review
Mr. Sujano described the fans as audible but unobtrusive during his use of the Ryzen 7 255 model. This is his subjective experience, without a comparable sound-pressure measurement.
Mr. Sujano · 7:40
5How much electricity does it use?
GMKtec NucBox K15
Not available
MINISFORUM AI X1
Not available
6Can I upgrade and connect everything?
GMKtec NucBox K15
-
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 -
OCuLink takes the second SSD slot Not available
MINISFORUM AI X1
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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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OCuLink takes the second SSD slot
Robtech installed the supplied M.2-to-OCuLink adapter in the second storage slot. Using that adapter leaves room for one internal M.2 SSD in the reviewed AI X1.
Robtech · 3:54
7Is it good value?
GMKtec NucBox K15
Not available
MINISFORUM AI X1
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 -
Protective film left on a thermal pad Not available
MINISFORUM AI X1
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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
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Protective film left on a thermal pad
Robtech found protective plastic still covering a memory/storage thermal pad in his review sample and left it in place for his thermal tests. This is a fault observed on that unit, not an established failure rate.
Robtech · 3:35
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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MINISFORUM. AI X1 specifications and US configurations. Product page. Accessed .
Configuration: Ryzen 7 255 / 32GB DDR5 / 1TB SSD / silver chassis / US adapter; included OS unconfirmed
Disclosure: Manufacturer specifications; no MiniPCBench measurements.
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Robtech. The Most Requested Mini PC Review - Minisforum AI X1. Video review. . Accessed .
Configuration: Ryzen 7 H 255 / 32GB Crucial DDR5-5600 / 1TB Kingston PCIe 4 SSD / Windows 11 Pro; firmware unconfirmed. OCuLink adapter installed during review.
Disclosure: Manufacturer supplied a free review sample; affiliate links disclosed.
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Mr. Sujano. Mini PC that packs a Punch: minisforum AI X1 review - AMD Ryzen 7 255. Video review. . Accessed .
Configuration: Ryzen 7 255 / 32GB DDR5 / 1TB SSD / Windows; OS edition, firmware and installed memory layout unconfirmed.
Disclosure: Reviewer says MINISFORUM sent the unit; affiliate links disclosed.
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
- Supports 32 GB more memory
- Provides 3 storage slots versus 2
Higher listed specifications for MINISFORUM AI X1
Verified specifications
Manufacturer-sourced specifications and current testing status
Processor
| Specification | NucBox K15 | AI X1 |
|---|---|---|
| CPU | Intel Core Ultra 5 125U | AMD Ryzen 7 255 |
| Cores / threads | 12 / 14 | 8 / 16 |
| Processor default TDP | Not disclosed | Not disclosed |
| Integrated graphics | Intel Graphics | AMD Radeon 780M |
Memory and storage
| Specification | NucBox K15 | AI X1 |
|---|---|---|
| Memory type | DDR5 SO-DIMM; up to 5600 MT/s supported | DDR5-5600 SO-DIMM |
| Maximum memory | 96 GB | 64 GB |
| Upgradeable memory | Yes | Yes |
| Storage slots | 3 | 2 |
Connectivity
| Specification | NucBox K15 | AI X1 |
|---|---|---|
| Ethernet | 2 x 2.5GbE, Realtek RTL8125BG | 1 × 2.5GbE |
| Wireless | MediaTek RZ616 / MT7922 Wi-Fi 6E and Bluetooth 5.2 | Wi-Fi 7 and Bluetooth 5.4 |
| USB4 | Yes | Yes |
| Thunderbolt | Not published | Not published |
Size and price
| Specification | NucBox K15 | AI X1 |
|---|---|---|
| Enclosure volume | Not published | Not published |
| List price | Not published | Not published |
| Product class | Not assigned | Not assigned |