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Bosgame M4 specifications and in-depth review

Bosgame M4

Manufacturer: BOSGAME

The Bosgame M4 is a compact mini PC built around a Micro-ATX form factor, measuring just 130 × 46 × 129 mm with a total volume of 771.42 cm³. It pairs an eight-core processor running at a base clock of 3.8 GHz per core with 32GB of DDR5 RAM at 5600 MHz, and ships with a 1TB NVMe SSD for primary storage. Connectivity is handled by Wi-Fi 6E, Bluetooth 5.2, and a single RJ45 Ethernet port, while the port selection includes USB 4 at 40Gbps, a Thunderbolt 4 output, and support for up to four simultaneous displays.

Under the hood, the M4 runs on integrated Radeon 780M graphics based on the RDNA 3.0 architecture, delivering 8.294 TFLOPS of floating-point performance with a GPU turbo clock reaching 2700 MHz. The processor carries a 100°C thermal ceiling, a 16MB L3 cache, and supports a broad set of instruction sets including AVX2 and AES. On the memory side, the system supports up to 256GB maximum capacity across two channels, with a ceiling RAM speed of 7500 MHz, and also confirms compatibility with ECC memory. The package is rounded out by a one-year warranty.

Pros
  • Supports up to four simultaneous displays with multi-display technology built in
  • Wi-Fi 6E support ensures compatibility with the latest wireless networking standards
  • Thunderbolt 4 and USB 4 40Gbps ports provide high-bandwidth connectivity options in a compact chassis
  • 32GB of DDR5 RAM running at 5600 MHz offers substantial memory capacity for a mini PC
  • ECC memory support adds a layer of reliability for error-sensitive workloads
  • The 1TB NVMe SSD delivers fast storage access without relying on slower flash-based alternatives
Cons
  • A 15W TDP processor limits sustained workloads compared to higher-wattage desktop-class chips
  • No air-water cooling system is included, which may constrain thermal headroom under extended load
  • The clock multiplier is locked, removing any possibility of manual CPU frequency adjustments
  • No USB 3.2 Gen 2 Type-C ports are present, limiting modern cable compatibility on that front
  • The warranty period covers only one year
  • There is no external memory slot, restricting storage expandability beyond the internal SSD
Who is this for?

The Bosgame M4 is well suited to users who need a compact desktop solution capable of handling multi-display setups, with support for up to four simultaneous screens making it a practical fit for productivity-focused workloads, home office environments, and light content consumption. Its 32GB of DDR5 RAM combined with a 1TB NVMe SSD positions it comfortably for everyday computing tasks such as document work, media playback, and moderate multitasking. The inclusion of ECC memory support and a broad instruction set also makes it a reasonable choice for users running reliability-sensitive or lightly specialized software workloads in a space-constrained setting, while Wi-Fi 6E and Thunderbolt 4 connectivity cater well to users who prioritize fast wired and wireless data transfer in a tidy desktop footprint.

Who is this NOT for?

Users looking to run demanding sustained workloads such as video rendering, 3D modeling, or data-intensive processing will find the 15W TDP processor limiting, as it is not designed to sustain high computational loads over extended periods. The integrated Radeon 780M GPU, while capable for general use, is not suited to serious gaming or GPU-accelerated creative tasks that typically require a dedicated graphics card with its own dedicated memory pool. Additionally, the absence of an external memory slot and a locked clock multiplier means there is no straightforward path to expanding storage beyond the internal SSD or tuning processor frequency, making this a poor match for users who anticipate needing significant hardware upgrades or customization over time.

General info:

SSD storage capacity 1000GB
form factor Micro-ATX
Is an NVMe SSD ✓
thickness 129 mm
height 46 mm
width 130 mm
volume 771.42 cm³

The Bosgame M4 adopts a Micro-ATX form factor with a compact footprint of 130 mm wide, 46 mm tall, and 129 mm thick, resulting in a total volume of 771.42 cm³. Storage is handled by a 1TB NVMe SSD, offering fast read and write speeds through the NVMe interface rather than traditional SATA-based flash storage.

CPU:

Thermal Design Power (TDP) 15W
CPU speed 8 x 3.8 GHz
turbo clock speed 4.9GHz
CPU threads 16 threads
Has integrated graphics ✓
uses multithreading ✓
L3 cache 16 MB
L2 cache 8 MB
L2 core 1 MB/core
L3 core 2 MB/core
clock multiplier 38
Has an unlocked multiplier ✕
Supports 64-bit ✓
CPU temperature 100 °C

The processor in the Bosgame M4 features 8 cores running at 3.8 GHz with a turbo clock speed reaching 4.9 GHz, and supports multithreading for a total of 16 threads. It carries a 15W TDP with a maximum operating temperature of 100°C, and includes integrated graphics alongside full 64-bit support. Cache memory consists of 8MB of L2 (1MB per core) and 16MB of L3 cache (2MB per core), while the clock multiplier is fixed at 38 with no unlocked multiplier available.

Graphics card:

floating-point performance 8.294 TFLOPS
GPU clock speed 800 MHz
GPU turbo 2700 MHz
texture rate 129.6 GTexels/s
pixel rate 86.4 GPixel/s
supports ray tracing ✓
supports DLSS ✕
PCI Express (PCIe) version 4
texture mapping units (TMUs) 48
shading units 768
render output units (ROPs) 32
DirectX version DirectX 12 Ultimate
OpenGL version 4.6
OpenCL version 2.1
semiconductor size 4 nm
supported displays 4
Supports multi-display technology ✓
Has Double Precision Floating Point (DPFP) ✓
number of transistors 25390 million

The integrated graphics solution delivers 8.294 TFLOPS of floating-point performance with a base GPU clock of 800 MHz and a turbo speed of 2700 MHz, backed by 768 shading units, 48 texture mapping units, and 32 render output units producing a texture rate of 129.6 GTexels/s and a pixel rate of 86.4 GPixel/s. Built on a 4 nm process with 25,390 million transistors, it supports ray tracing, Double Precision Floating Point, and DirectX 12 Ultimate, along with OpenGL 4.6 and OpenCL 2.1. DLSS is not supported. The GPU connects via PCIe 4 and can drive up to four displays simultaneously through its multi-display support.

Memory:

RAM 32GB
RAM speed 5600 MHz
DDR memory version 5

The Bosgame M4 comes equipped with 32GB of DDR5 RAM running at 5600 MHz, providing a modern and fast memory configuration suited to the system's overall specification level.

Connectivity:

Wi-Fi version Wi-Fi 6E (802.11ax), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
supports Wi-Fi ✓
Has Bluetooth ✓
Bluetooth version 5.2
USB 2.0 ports 2
USB 3.2 Gen 2 ports (USB-A) 2
USB 3.2 Gen 1 ports (USB-A) 0
USB 3.2 Gen 2 ports (USB-C) 0
USB 4 40Gbps ports 1
USB 4 20Gbps ports 0
USB 3.2 Gen 2x2 ports 0
USB 3.2 Gen 1 ports (USB-C) 0
Thunderbolt 4 ports 1
Thunderbolt 3 ports 0
DisplayPort outputs 1
HDMI version HDMI 2.0
HDMI ports 1
RJ45 ports 1
has a socket for a 3.5 mm audio jack ✓
has a VGA connector ✕
Has S/PDIF Out port ✕

Wireless connectivity covers Wi-Fi 6E (802.11ax) alongside backward-compatible Wi-Fi 6, 5, and 4 standards, paired with Bluetooth 5.2 for peripheral connections. On the wired side, a single RJ45 port handles Ethernet, while the USB layout includes two USB 2.0 ports, two USB 3.2 Gen 2 Type-A ports, and one USB 4 40Gbps port; there are no USB 3.2 Gen 1 or Gen 2x2 Type-C ports present. The M4 also features one Thunderbolt 4 port, one DisplayPort output, and one HDMI 2.0 port for display connectivity, along with a 3.5 mm audio jack for headsets. A VGA connector and S/PDIF output are not included.

Benchmarks:

PassMark result 29179
PassMark result (single) 3768

In PassMark testing, the Bosgame M4 achieves a multi-core score of 29,179 alongside a single-core score of 3,768, reflecting the processor's overall throughput capacity across both parallel and single-threaded workloads.

Miscellaneous:

maximum memory amount 256GB
has an external memory slot ✕
GPU architecture RDNA 3.0
Has air-water cooling ✕
Supports 3D ✓
Supports ECC memory ✓
Type Laptop, Desktop
instruction sets MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2
GPU name Radeon 780M
memory channels 2
RAM speed (max) 7500 MHz
Has NX bit ✓
Uses big.LITTLE technology ✕
warranty period 1 years
Uses flash storage ✕

The Bosgame M4 uses a Radeon 780M GPU based on the RDNA 3.0 architecture, and the processor is suited for both laptop and desktop deployments without relying on big.LITTLE core topology. Memory can scale up to 256GB across two channels, with a maximum supported RAM speed of 7500 MHz, and the system is compatible with ECC memory for error-correcting workloads; there is no external memory slot. The CPU supports a wide range of instruction sets including MMX, AES, AVX, AVX2, FMA3, F16C, SSE 4.1, and SSE 4.2, and includes NX bit support for hardware-level security. Stereoscopic 3D is supported, while air-water cooling and flash storage are not part of the configuration. The unit does not use flash storage and carries a one-year warranty.

Final Verdict

The Bosgame M4 presents itself as a thoughtfully equipped mini PC for users who value a compact form factor without sacrificing modern connectivity or memory capability. Its DDR5 RAM, Thunderbolt 4, and Wi-Fi 6E combination gives it a connectivity profile that holds up well in productivity and home office environments, and ECC memory support adds a degree of reliability not commonly found at this size. That said, the 15W processor and integrated graphics keep it firmly within the bounds of light-to-moderate workloads, and the absence of upgrade paths for storage or CPU frequency tuning means buyers should be confident in the base configuration before committing. For those whose needs align with what it offers — a space-efficient, well-connected desktop for everyday computing — the M4 delivers a coherent and capable package.