MLLSE G10 with AMD Ryzen 7 H255: The most complete Mini PC for under 550?

The MLLSE G10 arrives on the market with one of the most powerful chips in the mini PC segment: the AMD Ryzen 7 H255 with integrated Radeon 780M graphics.

Priced at €531 on AliExpress, it offers a combination of power, modern connectivity, and fast memory that few rivals in its price range can match.

Quick conclusion: If you're looking for a quiet, compact, and capable mini PC for work, productivity, 4K streaming, and light to moderate gaming, the MLLSE G10 is a very serious option. It's not perfect, but at this price, it's hard to find a competitor with the same combination of specs.

👉 VIEW MLLSE G10 PRICES

📋 Technical specifications

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🏗️ Design and construction quality

The MLLSE G10 follows the standard design of NUC-type mini PCs: a compact case, roughly the size of a paperback book, with plastic and aluminum finishes that convey reasonable sturdiness. It doesn't have the premium robustness of an Intel NUC or a Beelink, but the construction feels solid to the touch and without any visible play.

The ventilation is located on the sides and bottom, with an active cooling system (internal fan) that keeps temperatures under control during extended use. It is virtually silent at idle, and under load the noise is noticeable but not bothersome in a typical office or desktop environment. Its footprint on the desk is minimal, making it ideal for mounting behind a monitor using the included VESA mount.

🖥️ Screen and multimedia

The MLLSE G10 supports simultaneous dual 4K output via HDMI and DisplayPort. This makes it an excellent choice for dual-monitor setups or for connecting to a 4K TV in the living room.

The Radeon 780M handles smooth playback of 4K HDR streaming content (Netflix, YouTube, Prime Video) with hardware acceleration. For multimedia entertainment, performance is excellent: the AMD chip's hardware decoding natively supports H.264, H.265, and AV1. Sound quality depends on the external monitor or speakers you connect, as the mini PC does not include built-in speakers.

🚀 Performance and software

The processor: Ryzen 7 H255 — a real chip

The AMD Ryzen 7 H255 is essentially a rebadged Ryzen 7 8845HS, meaning it inherits the entire 4nm Zen 4 architecture with significant IPC improvements over previous generations. This results in a mini PC that smoothly handles heavy multitasking, light photo and video editing, programming, and local AI applications.

Real benchmarks of the Ryzen 7 H255:

The graphics card: Radeon 780M — surprisingly capable

The Radeon 780M, with its RDNA 3 architecture and 12 Compute Units, is currently the best integrated graphics card available in mini PCs below the 890M series. With 24 GB of LPDDR5 memory in the MLLSE G10, the GPU can allocate up to 4-8 GB of shared VRAM from the BIOS, significantly improving gaming performance.

Real-world gaming performance at 1080p with Radeon 780M :

💡 Key tip: To get the most out of your system, enter the BIOS and change the power mode from Balanced to Performance and set the VRAM allocation to Auto. This can improve FPS by 20-40% depending on the game.

Software and Windows 11

The system comes with Windows 11 Pro pre-installed and activated. As with many Chinese mini PCs, you may find some bloatware or third-party applications in the initial installation. It is recommended to perform a clean installation of Windows 11 from scratch to ensure maximum performance and security. Driver compatibility with AMD is excellent thanks to Windows' native support for Radeon.

🔋 Energy consumption

The Ryzen 7 H255 has a configurable TDP between 15W and 54W depending on the usage mode. In Balanced mode , the actual wall consumption is around 20-30W for office use, making it very efficient for a desktop computer. In Performance mode  and under sustained gaming load, it can reach 45-55W. At idle, consumption drops below 10W.

The device includes an external barrel connector power supply. It doesn't use USB-C PD for charging, which means you'll need to bring the original adapter if you're using it outside the home. There's no internal battery, obviously.

🔌 Connectivity and ports

The MLLSE G10 stands out especially in connectivity, offering a modern and generous array of features:

• USB4 (40 Gbps) — for ultra-fast peripherals and external eGPUs

• USB 3.2 Gen 2 — multiple rear and front ports

• HDMI — 4K output

• DisplayPort (DP) — simultaneous 4K output

• WiFi 6 — up to 2.4 Gbps theoretical, reduced latency

• Bluetooth 5.2 — compatible with modern keyboards, mice, and headphones

• LAN port (Gigabit Ethernet or 2.5GbE depending on variant)

The USB4 port  deserves special mention: it allows you to connect an external GPU (eGPU) via an OCuLink or Thunderbolt adapter, opening the door to additional graphics power if the game you want to play ever exceeds the limits of the 780M. It does not include an SD card reader, NFC, or fingerprint recognition.

🗣️ Reviews on well-known websites

The MLLSE brand doesn't have the popularity of GMKtec, Beelink, or MINISFORUM in the West, so expert reviews are scarce. However, the available data on the platform (Ryzen 7 H255 + Radeon 780M) in similar systems is very positive:

• TechRadar tested the GMKtec NucBox with the same chip and highlighted the significant leap forward compared to Intel in integrated graphics: "the Radeon 780M achieves twice the speed of Intel UHD in Vulkan tests and three times faster in OpenGL".

• Notebookcheck places the Ryzen 7 H255 in the 65th percentile of all processors tested, above the Intel Core i7-1370P in multi-threaded performance.

• Team Pandory (YouTube) tested 21 games with this chip and Radeon 780M, concluding that it is perfectly playable in most titles at 1080p medium, with demanding titles like Red Dead 2 or Cyberpunk requiring quality adjustments.

• Reddit (r/MiniPCs) users who purchased the MLLSE G2 Pro on AliExpress highlight that its performance exceeds expectations, although they warn of possible coil whine in some models and the need to verify after-sales support before buying.

• CPUBenchmark.net confirms the high performance of the H255 with 97.334 MOps/s in Integer Math and 3.710 MOps/s in Single Thread.

🧪 Featured technical tests

The benchmarks available for the Ryzen 7 H255 + Radeon 780M ecosystem paint a very clear picture:

🔵 CPU Performance:

• Cinebench R15 Multi: ~2,551 pts (outperforms the Ryzen Z1 Extreme and the i7-12850HX)

• Cinebench 2024 Multi: 911 pts — excellent for mini PC

• 3DMark Time Spy CPU: 10,421 pts — mid-to-high-range performance

• Geekbench 6.5 Single Core: 2,545 pts — very smooth in daily use

🟠 GPU / Gaming (Radeon 780M):

• 3DMark Time Spy (GPU): ~1.400-1.600 pts en modo Performance

• Vulkan speed: twice that of Intel UHD Graphics

• OpenGL performance: three times that of Intel UHD Graphics

• With FSR enabled, games like God of War or Cyberpunk gain between 15-30 additional FPS.

• The difference with the new 890M is real (~25% more FPS), but the 780M is still very capable.

🟢 Energy efficiency:

• Actual TDP in office applications: ~20-25W

• Maximum TDP under gaming load: ~45-55W

• In Balanced mode, performance is reduced but almost silent.

⚠️ Important notice: The best results are obtained by configuring the BIOS in Performance mode  and increasing the VRAM allocated to the iGPU. Without this adjustment, the system operates in conservative mode and benchmarks may be significantly worse.

🏁 Final conclusion

Who is the MLLSE G10 ideal for?

• ✅ Remote workers and advanced office automation users who need real power in a compact format

• ✅ Casual gamers who enjoy Indie games, eSports, or classic titles at 1080p

• ✅ Light content creators (1080p video editing, Photoshop, basic Premiere)

• ✅ Local AI users (small LLMs, Stable Diffusion with ROCM)

• ✅ HTPCs (home theater PCs) for 4K TVs in the living room

• ❌ Not recommended for demanding AAA gaming at 1080p ultra without an eGPU

• ❌ Not ideal if you need in-store technical support or a solid European warranty

It's worth it?

Yes, with some caveats. At that price, it offers a processor and iGPU that would cost €100-150 more in devices from brands like Beelink or MINISFORUM. The unknown factor is the after-sales support from MLLSE, a less established brand. If you prioritize value for money and are comfortable buying on AliExpress, it's a highly recommended purchase.

🔄 Alternatives to consider

🛒 Where to buy it?

You can find the MLLSE G10 AMD Ryzen 7 H255 at the following links:

👉 Buy on AliExpress — MLLSE (~€531)