GMKtec NucBox G3 Plus vs Lenovo ThinkCentre neo 50q Gen 5
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GMKtec NucBox G3 Plus
Intel N150 / 16GB DDR4 / 512GB SSD / Windows 11 Pro / US plug
Lenovo ThinkCentre neo 50q Gen 5
Core 7 240H / 16GB DDR5 / 512GB SSD / Windows 11 Pro
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 G3 Plus
Not available
Lenovo ThinkCentre neo 50q Gen 5
Not available
2Can it handle sustained work?
GMKtec NucBox G3 Plus
Not available
Lenovo ThinkCentre neo 50q Gen 5
Not available
3Can it game?
GMKtec NucBox G3 Plus
Not available
Lenovo ThinkCentre neo 50q Gen 5
Not available
4Is it loud or hot?
GMKtec NucBox G3 Plus
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Memory-heavy stress exposed a cooling limit
Jeff Geerling reported overheating and inconsistent results in a 7-Zip benchmark on his review unit. Repasting did not fully resolve his concern; removing the cover and adding airflow let him complete consistent comparisons. His later benchmark results use that modified cooling setup.
Jeff Geerling · 7:31
Lenovo ThinkCentre neo 50q Gen 5
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Memory-heavy stress exposed a cooling limit Not available
5How much electricity does it use?
GMKtec NucBox G3 Plus
Not available
Lenovo ThinkCentre neo 50q Gen 5
Not available
6Can I upgrade and connect everything?
GMKtec NucBox G3 Plus
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Memory is upgradeable Yes
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Storage is upgradeable Yes
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Memory sits beneath the fan assembly Not available
Lenovo ThinkCentre neo 50q Gen 5
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Memory is upgradeable Yes
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Storage is upgradeable Yes
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Memory sits beneath the fan assembly
MAS WORLD’s teardown shows the two memory sockets after moving the fan assembly aside. The video’s exact installed configuration is unconfirmed; this note describes the visible chassis layout.
MAS WORLD · 4:00
7Is it good value?
GMKtec NucBox G3 Plus
Not available
Lenovo ThinkCentre neo 50q Gen 5
Not available
8Will it be dependable?
GMKtec NucBox G3 Plus
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Ubuntu detected the main devices
Lon.TV reported working display, audio, Wi-Fi, Ethernet and Bluetooth after installing Ubuntu on his 16GB/512GB G3 Plus. The Ubuntu version was not specified, so this is limited to his tested setup.
Lon.TV · 10:32 -
A newer Linux kernel enabled graphics benchmarks
Jeff Geerling could not run some GPU benchmarks with his initial Ubuntu setup. Updating to Linux 6.12 enabled GLMark2 and GravityMark. His published system record identifies Ubuntu 24.04 with kernel 6.12.3 and a replacement SSD.
Jeff Geerling · 6:01
Lenovo ThinkCentre neo 50q Gen 5
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Ubuntu detected the main devices Not available
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A newer Linux kernel enabled graphics benchmarks Not available
References
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GMKtec. NucBox G3 Plus specifications and US configuration. Product page. Accessed .
Configuration: Intel N150 / 16GB DDR4 / 512GB SSD / Windows 11 Pro / US plug
Disclosure: Manufacturer specifications; no MiniPCBench measurements.
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Lon.TV. My Favorite Cheap Mini PC Gets an N150 Upgrade! GMKTec G3 Plus Review. Video review. . Accessed .
Configuration: Intel N150 / 16GB DDR4-3200 / 512GB NVMe SSD / Windows 11 Pro. Ubuntu tested; version and firmware unconfirmed. Green review unit.
Disclosure: Reviewer purchased the G3 Plus; no payment for the review. Compensated affiliate links disclosed.
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Jeff Geerling. When did Raspberry Pis get so expensive?. Video review. . Accessed .
Configuration: Intel N150 / 16GB DDR4 / original 512GB AirDisk SSD replaced by a 1TB TeamGroup TM8FP4001T for Ubuntu 24.04 testing, Linux 6.12.3. Balanced and High Performance modes; firmware version unconfirmed.
Disclosure: GMKtec supplied the review unit but did not pay for the video. Reviewer states no GMKtec affiliate participation; Amazon affiliate links disclosed. Supporting system configuration record: https://github.com/geerlingguy/sbc-reviews/issues/64
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Lenovo PSREF. ThinkCentre neo 50q Gen 5 13B90031US specifications. Product page. . Accessed .
Configuration: Core 7 240H / 16GB DDR5 / 512GB SSD / Windows 11 Pro
Disclosure: Manufacturer specifications; no MiniPCBench measurements.
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MAS WORLD. Lenovo ThinkCentre neo 50q Gen 5 | unboxing | Ram & ssd upgarade 2026. Video review. . Accessed .
Configuration: ThinkCentre neo 50q Gen 5 chassis; exact CPU, memory capacity, SSD capacity, operating system and firmware unconfirmed.
Disclosure: Unit acquisition and any manufacturer relationship were not stated in the inspected description.
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 G3 Plus
Higher listed specifications for Lenovo ThinkCentre neo 50q Gen 5
- Supports 32 GB more memory
Verified specifications
Manufacturer-sourced specifications and current testing status
Processor
| Specification | NucBox G3 Plus | ThinkCentre neo 50q Gen 5 |
|---|---|---|
| CPU | Intel N150 | Intel Core 7 240H |
| Cores / threads | 4 / 4 | 10 / 16 |
| Processor default TDP | Not disclosed | Not disclosed |
| Integrated graphics | Intel UHD Graphics | Intel Graphics |
Memory and storage
| Specification | NucBox G3 Plus | ThinkCentre neo 50q Gen 5 |
|---|---|---|
| Memory type | DDR4-3200 SO-DIMM | DDR5-5600 SO-DIMM, 1 x 16GB |
| Maximum memory | 32 GB | 64 GB |
| Upgradeable memory | Yes | Yes |
| Storage slots | 2 | 2 |
Connectivity
| Specification | NucBox G3 Plus | ThinkCentre neo 50q Gen 5 |
|---|---|---|
| Ethernet | 1 x 2.5GbE, Intel i226-V | 1 x Realtek RTL8111K Gigabit Ethernet |
| Wireless | Realtek 8852BE Wi-Fi 6 and Bluetooth 5.2 | Intel AX211 Wi-Fi 6E and Bluetooth 5.3 |
| USB4 | No | No |
| Thunderbolt | No | No |
Size and price
| Specification | NucBox G3 Plus | ThinkCentre neo 50q Gen 5 |
|---|---|---|
| Enclosure volume | Not published | 1 liters |
| List price | Not published | Not published |
| Product class | Not assigned | Not assigned |