AOOSTAR G-FLIP H255 vs GMKtec NucBox K11
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AOOSTAR G-FLIP H255
Ryzen 7 H 255 / 24GB DDR5 / 1TB SSD / Windows 11 Pro
GMKtec NucBox K11
Ryzen 9 8945HS / 32GB DDR5 / 1TB SSD / Windows 11 Pro / black chassis / US plug
Amazon results may include other models. Verify the processor, memory, storage, and seller before buying.
| Memory | ||
|---|---|---|
| Storage |
1Is it fast for normal work?
AOOSTAR G-FLIP H255
Not available
GMKtec NucBox K11
Not available
2Can it handle sustained work?
AOOSTAR G-FLIP H255
Not available
GMKtec NucBox K11
Not available
3Can it game?
AOOSTAR G-FLIP H255
Not available
GMKtec NucBox K11
Not available
4Is it loud or hot?
AOOSTAR G-FLIP H255
Not available
GMKtec NucBox K11
Not available
5How much electricity does it use?
AOOSTAR G-FLIP H255
Not available
GMKtec NucBox K11
Not available
6Can I upgrade and connect everything?
AOOSTAR G-FLIP H255
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Memory is upgradeable Yes
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Storage is upgradeable Yes
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Bottom cover has an attached fan cable
NAZOLABO shows the removable bottom cover with its cooling fan still connected by a short cable while accessing the RAM and SSD. Take care with that cable when opening the chassis.
NAZOLABO · 7:17
GMKtec NucBox K11
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Memory is upgradeable Yes
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Storage is upgradeable Yes
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Bottom cover has an attached fan cable Not available
7Is it good value?
AOOSTAR G-FLIP H255
Not available
GMKtec NucBox K11
Not available
8Will it be dependable?
AOOSTAR G-FLIP H255
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Successful setup and support reported
CareyHolzman reports a successful Windows setup and responsive help obtaining the promised Windows Pro key after providing proof of purchase. This describes his own barebones build and support experience, rather than a guarantee for every order.
CareyHolzman · 1:51 -
Wireless worked in Robtech’s test Not available
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Wi-Fi struggled in Team Pandory’s test Not available
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Batocera 41 connected to wireless devices Not available
GMKtec NucBox K11
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Successful setup and support reported Not available
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Wireless worked in Robtech’s test
Robtech reported working Bluetooth and a full Valorant session over 5GHz Wi-Fi without network warnings. His router was about 12 metres away. He cautioned that one successful sample does not establish consistent wireless performance across units.
Robtech · 8:09 -
Wi-Fi struggled in Team Pandory’s test
Team Pandory could not complete an online speed test using the original Intel AX200 wireless card in his setup. Replacing it with a MediaTek RZ616 allowed the test to run. This differs from Robtech’s experience; their networks and units were not tested under identical conditions.
Team Pandory · 15:22 -
Batocera 41 connected to wireless devices
Team Pandory reported that Batocera 41 booted, connected to the local Wi-Fi network and paired with a Bluetooth controller. This checks basic connectivity on that review unit, not sustained wireless throughput or every Linux distribution.
Team Pandory · 10:03
References
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AOOSTAR. G-FLIP H255 specifications. Product page. Accessed .
Configuration: Ryzen 7 H 255 / 24GB DDR5 / 1TB SSD / Windows 11 Pro
Disclosure: Manufacturer specifications; no MiniPCBench measurements.
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CareyHolzman. Part 2 Follow-Up: Aoostar G Flip 255 Mini PC with built-in screen. Video review. . Accessed .
Configuration: Purchased H255 barebones unit, own 16GB RAM and Gen4 SSD of unconfirmed capacity; Windows 11 Pro. Firmware unconfirmed.
Disclosure: Affiliate promotions appear in the description; reviewer says he purchased the unit.
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NAZOLABO. AOOSTAR GFLIP H255 hardware review. Video review. . Accessed .
Configuration: Purchased H255 barebones unit, 2 x 8GB DDR5-4800, WD SN550 1TB, Windows 11 Pro. Firmware unconfirmed.
Disclosure: Retailer link included; paid relationship unconfirmed.
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GMKtec. NucBox K11 specifications and US configuration. Product page. Accessed .
Configuration: Ryzen 9 8945HS / 32GB DDR5 / 1TB SSD / Windows 11 Pro / black chassis / US plug
Disclosure: Manufacturer specifications; no MiniPCBench measurements.
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Robtech. GMKtec's Best Mini Yet! K11 Mini PC Review. Video review. . Accessed .
Configuration: Ryzen 9 8945HS / 32GB DDR5-5600 / 1TB Crucial NVMe SSD / Windows 11 Pro; firmware version unconfirmed.
Disclosure: Free review sample and affiliate links disclosed.
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Team Pandory. Uncovering the GMKtec K11: Ryzen 9 8945HS Performance, Flaws & Fixes!. Video review. . Accessed .
Configuration: Ryzen 9 8945HS / 32GB (2 × 16GB) Crucial DDR5-5600 / 1TB Crucial P3 Plus / Windows 11 Pro 23H2; Batocera 41 also tested. Firmware version unconfirmed.
Disclosure: Free review sample and 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 AOOSTAR G-FLIP H255
- Supports 32 GB more memory
Higher listed specifications for GMKtec NucBox K11
Verified specifications
Manufacturer-sourced specifications and current testing status
Processor
| Specification | G-FLIP H255 | NucBox K11 |
|---|---|---|
| CPU | AMD Ryzen 7 H 255 | AMD Ryzen 9 8945HS |
| Cores / threads | 8 / 16 | 8 / 16 |
| Processor default TDP | Not disclosed | Not disclosed |
| Integrated graphics | Radeon 780M | AMD Radeon 780M |
Memory and storage
| Specification | G-FLIP H255 | NucBox K11 |
|---|---|---|
| Memory type | DDR5 SO-DIMM; 2 slots; DDR5-5600 supported | DDR5-5600 SO-DIMM |
| Maximum memory | 128 GB | 96 GB |
| Upgradeable memory | Yes | Yes |
| Storage slots | 2 | 2 |
Connectivity
| Specification | G-FLIP H255 | NucBox K11 |
|---|---|---|
| Ethernet | 2 x 2.5GbE | 2 × 2.5GbE, Intel I226V |
| Wireless | Wi-Fi 6; Bluetooth version unconfirmed due to conflicting product listings | Intel AX200 Wi-Fi 6 and Bluetooth 5.2 |
| USB4 | Yes | Yes |
| Thunderbolt | Not published | Not published |
Size and price
| Specification | G-FLIP H255 | NucBox K11 |
|---|---|---|
| Enclosure volume | Not published | Not published |
| List price | Not published | Not published |
| Product class | Not assigned | Not assigned |