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Acemagic K1 specifications and in-depth review

Acemagic K1

Manufacturer: AceMagic

The Acemagic K1 is a compact desktop system built around the Micro-ATX form factor, occupying a footprint of just 128 × 41 × 128 mm with a total volume under 672 cm³. It runs on a six-core processor with a base clock of 2.3 GHz and a turbo frequency of 4.3 GHz, supported by 12 threads and 16 MB of L3 cache for reasonably capable multitasking in a small chassis. The unit ships with 16 GB of DDR4 memory and a 512 GB NVMe SSD, while the memory subsystem can be expanded up to 64 GB if needed.

On the connectivity front, the K1 offers a well-rounded port selection that includes two USB 3.2 Gen 2 Type-A ports, four USB 3.2 Gen 1 Type-A ports, and one USB 3.2 Gen 2 Type-C port alongside a single HDMI 2.0 output and a DisplayPort, making multi-display setups straightforward. Wi-Fi 6 (802.11ax) and Bluetooth 5.2 handle wireless duties, and a single RJ45 port covers wired networking. Graphics are handled by integrated AMD Radeon Graphics with a GPU turbo of 1800 MHz, DirectX 12 support, and a 7 nm semiconductor process, while a 15 W TDP keeps thermal output modest. The system carries a one-year warranty.

Pros
  • Wi-Fi 6 support alongside Bluetooth 5.2 covers both fast wireless networking and modern peripheral connectivity
  • Seven USB ports in total, spanning USB 3.2 Gen 2 and Gen 1 in both Type-A and Type-C formats, offer a broad range of wired device connections
  • Memory can be expanded up to 64 GB and supports ECC, adding flexibility and reliability for more demanding use cases
  • The 512 GB NVMe SSD provides faster storage access compared to standard SATA-based drives
  • A 15 W TDP keeps power draw low, which is well-suited to a compact, fanless or low-noise mini PC chassis
  • Both HDMI 2.0 and DisplayPort outputs are available, enabling dual-monitor configurations
Cons
  • The processor's clock multiplier is locked, so there is no option to adjust performance beyond stock settings
  • With only 7 GPU execution units, graphically intensive tasks are likely to be constrained
  • No USB 4, Thunderbolt 3, or Thunderbolt 4 ports are present, limiting high-bandwidth peripheral options
  • There is no external memory slot, so expanding storage beyond the built-in SSD requires internal modification
  • No S/PDIF output is available for users who rely on digital audio connections to external equipment
Who is this for?

The Acemagic K1 is a sensible fit for users who need a capable yet space-efficient desktop solution — its compact Micro-ATX footprint and 15 W TDP make it well-suited for home offices, living room setups, or any environment where desk space and quiet operation matter. The combination of Wi-Fi 6, Bluetooth 5.2, and a broad USB port selection also makes it a practical choice for users with multiple peripherals and wireless devices. Those who need dual-display output via HDMI 2.0 and DisplayPort, alongside ECC memory support and expandability up to 64 GB of RAM, will find it accommodating for productivity-oriented and light professional workloads.

Who is this NOT for?

Users looking to run graphically demanding applications — such as modern gaming titles, 3D rendering, or video editing at high resolutions — will find the integrated AMD Radeon Graphics with only 7 execution units insufficient for those tasks. The locked clock multiplier also means there is no headroom for performance tuning, making it a poor match for enthusiasts who want to push hardware beyond factory settings. Similarly, anyone who relies on high-bandwidth peripheral connections like Thunderbolt 3 or 4, or USB 4, will find those options entirely absent, which limits use with certain docking stations, external GPUs, or ultra-fast storage devices.

General info:

SSD storage capacity 512GB
form factor Micro-ATX
Is an NVMe SSD ✓
thickness 128 mm
height 41 mm
width 128 mm
volume 671.744 cm³

The Acemagic K1 follows a Micro-ATX form factor and occupies a compact footprint of 128 × 128 mm with a height of just 41 mm, giving it a total volume of roughly 671.74 cm³ — making it well-suited for space-conscious setups. Storage is handled by a 512 GB NVMe SSD, which uses flash-based technology for faster data access compared to traditional drives.

CPU:

Thermal Design Power (TDP) 15W
CPU speed 6 x 2.3 GHz
turbo clock speed 4.3GHz
CPU threads 12 threads
Has integrated graphics ✓
uses multithreading ✓
L3 cache 16 MB
L2 cache 3 MB
L1 cache 384 KB
L2 core 0.5 MB/core
L3 core 2.67 MB/core
clock multiplier 23
Has an unlocked multiplier ✕
Supports 64-bit ✓
CPU temperature 95 °C

The processor in the Acemagic K1 is a six-core unit running at a base speed of 6 × 2.3 GHz, with a turbo clock of 4.3 GHz and 12 threads courtesy of multithreading support. It carries a cache hierarchy of 384 KB L1, 3 MB L2 (at 0.5 MB per core), and 16 MB of L3 cache (at 2.67 MB per core), and operates within a 15 W TDP with a maximum rated temperature of 95 °C. The chip supports 64-bit processing and includes integrated graphics, though its clock multiplier of 23 is locked — overclocking via an unlocked multiplier is not available.

Graphics card:

GPU turbo 1800 MHz
PCI Express (PCIe) version 3
DirectX version DirectX 12
OpenGL version 4.6
OpenCL version 2.2
semiconductor size 7 nm

The integrated graphics solution reaches a turbo frequency of 1800 MHz and is built on a 7 nm semiconductor process, connecting to the system via PCIe 3. API support covers DirectX 12, OpenGL 4.6, and OpenCL 2.2, giving it a reasonably broad range of compatibility for general graphics and compute workloads.

Memory:

RAM 16GB
RAM speed 3200 MHz
DDR memory version 4

The Acemagic K1 comes equipped with 16 GB of DDR4 RAM running at 3200 MHz, providing a solid foundation for everyday multitasking and general workloads within its compact form factor.

Connectivity:

Wi-Fi version 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 0
USB 3.2 Gen 2 ports (USB-A) 2
USB 3.2 Gen 1 ports (USB-A) 4
USB 3.2 Gen 2 ports (USB-C) 1
USB 4 40Gbps ports 0
USB 4 20Gbps ports 0
USB 3.2 Gen 2x2 ports 0
USB 3.2 Gen 1 ports (USB-C) 0
Thunderbolt 4 ports 0
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 6 (802.11ax) along with backwards-compatible Wi-Fi 5 and Wi-Fi 4, paired with Bluetooth 5.2 for peripheral connections. The wired port selection includes two USB 3.2 Gen 2 Type-A ports, four USB 3.2 Gen 1 Type-A ports, and one USB 3.2 Gen 2 Type-C port, though there are no USB 2.0, USB 4, Thunderbolt 3, or Thunderbolt 4 ports present. Display output is handled by one HDMI 2.0 port and one DisplayPort, and a single RJ45 port provides wired network access. A 3.5 mm audio jack is also included, while VGA and S/PDIF outputs are absent.

Benchmarks:

PassMark result 15601
PassMark result (single) 2948

In PassMark testing, the Acemagic K1 achieves a multi-threaded score of 15,601, while its single-threaded result comes in at 2,948, reflecting the processor's per-core output under isolated workloads.

Miscellaneous:

maximum memory amount 64GB
has an external memory slot ✕
GPU name AMD Radeon Graphics
Type Desktop, Laptop
Uses big.LITTLE technology ✕
instruction sets MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2
Has NX bit ✓
GPU execution units 7
Supports ECC memory ✓
memory channels 0
RAM speed (max) 4267 MHz
warranty period 1 years
Uses flash storage ✕

The system supports up to 64 GB of RAM with a maximum rated speed of 4267 MHz, and it is compatible with ECC memory, though there is no external memory slot available. The integrated GPU is an AMD Radeon Graphics unit with 7 execution units, and the processor is classified for both desktop and laptop use without employing big.LITTLE technology. Supported instruction sets include MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, and SSE 4.2, and the NX bit is present for hardware-level memory protection. The unit does not use flash storage and comes with a one-year warranty.

Final Verdict

The Acemagic K1 presents itself as a well-rounded compact desktop for users whose needs sit firmly in the productivity and everyday computing space. Its Wi-Fi 6 connectivity, broad USB port selection, and expandable ECC-compatible memory up to 64 GB make it a practical and flexible choice for home office and light professional environments where space is at a premium. That said, its integrated graphics and locked processor leave little room for users with more demanding workloads or a desire for hardware customization. On balance, the Acemagic K1 is a thoughtfully specified mini PC that delivers solid all-around usability within its intended scope — users who align their expectations with its design goals will find it a reliable and capable everyday machine.