Minisforum Announced 6L SFF 13900HX
Minisforum

Announced 6L SFF 13900HX

CPU i9 13900HX
GPU Intel UHD 770
Max RAM 64GB
Drives 2
Seller Minisforum

The Minisforum Announced 6L SFF 13900HX is a mini PC powered by the Intel i9 13900HX (13th gen). It features 8 performance cores and 32 threads and a soldered CPU. Graphics are handled by the integrated Intel Intel UHD 770. Supports up to 64GB of RAM across 2 slots at 5600 MT/s. Storage capacity of up to 2 drives including 2 NVMe. Connectivity includes USB4 40Gbps. Networking features 1 Ethernet port (up to 2.5G). Uses a SFX PSU.

CPU & Performance

CPUi9 13900HX
Generation13th
P-Cores8
Threads32
Single-core82
Multi-core65
Socket0

GPU

GPUIntel UHD 770
Discrete GPUNo
Integrated GPUYes
eGPU supportNo

RAM

Max RAM64GB
RAM slots2
Max speed5600 MT/s
ECC supportNo

Storage

Max drives2
NVMe slots2
Gen4 x42
SD cardNo

Ports & Connectivity

USB4 40Gbps1
Max displays2

Network

Max Ethernet1G
2.5G ports1
vProN

Physical

Volume6L
Warranty2 yr

Power

PSU typeSFX

Additional

Recommended for productivity, software development, multitasking, media use, light gaming, and larger multitasking workloads. Consider Minisforum Announced 6L SFF 13900HX if you want a larger performance-focused mini PC built around its listed Intel i9 13900HX processor and Intel Intel UHD 770 integrated GPU. It is less suitable for heavy gaming than models with a discrete GPU, but the listed expansion and integrated graphics options make it flexible for everyday workloads.

Minisforum Announced 6L SFF 13900HX features Intel i9 13900HX with Intel Intel UHD 770 integrated GPU, offering 1× 2.5G Ethernet and USB4. CPU details include 13th CPU generation, 8 performance cores, and 32 threads. Memory support includes up to 64GB RAM across 2 slots at 5600 MT/s. Storage support includes up to 2 storage drives including 2 NVMe SSD slots and 2× PCIe Gen4 x4 NVMe. Display support includes support for up to 2 displays. Port connectivity includes 1× USB4 40Gbps and 1× PCIe x16 expansion slot. Networking includes 1× 2.5G Ethernet. Physical design includes a 6.00L chassis. Power information lists SFX power supply. Lifecycle information lists 2-year warranty.

The overall score is not populated for Minisforum Announced 6L SFF 13900HX, so this model should be evaluated by the listed hardware specifications rather than by a ranked dataset position.

Verdict

Best for

office productivity, software development, 4K media playback, heavy multitasking, VM-heavy workflows.

Avoid if

you need modern AAA gaming or sustained GPU rendering; you need multiple high-speed LAN ports for router or NAS duty; you need a truly tiny mini PC.

Alternatives
  • GMKtec/Morefine Nucbox K11 4090M — higher performance ceiling
  • CWWK/Topton 1245U 8x2.5G — stronger wired networking for homelab use
  • Dell Optiplex 7090 Ultra — more compact chassis

Review

The Minisforum Announced 6L SFF 13900HX is a small-form-factor mini PC built around Intel i9 13900HX and Intel Intel UHD 770 integrated graphics. With pricing dependent on configuration and seller availability, it is aimed at buyers looking for office productivity, software development, 4K media playback, heavy multitasking, VM-heavy workflows. The core spec sheet is solid for its class: up to 64GB RAM across 2 slots at 5600 MT/s, up to 2 drives, including 2 NVMe slots (2 PCIe 4.0 x4 NVMe), 1×2.5GbE, and 1 USB4 40Gbps. Because the overall score is not populated, this model is best evaluated by its listed specifications, price, and feature mix rather than a single rank. The main reason to pause is fit: avoid it if you need modern AAA gaming or sustained GPU rendering; you need multiple high-speed LAN ports for router or NAS duty; you need a truly tiny mini PC. Overall, the Minisforum Announced 6L SFF 13900HX makes the most sense when its CPU/GPU balance, port selection, and expansion profile match your workload; otherwise, compare it against similarly priced mini PCs with better networking, quieter cooling, or stronger upgrade paths.

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