ThundeRobot MIX 13900H 4070M
ThundeRobot

MIX 13900H 4070M

CPU i9 13900H
GPU Mobile 4070
Max RAM 32GB
Drives 1
From $1,470
Seller Amazon

The ThundeRobot MIX 13900H 4070M is a mini PC powered by the Intel i9 13900H (13th gen). It features 6 performance cores and 20 threads and a soldered CPU. Graphics are handled by the discrete NVIDIA Mobile 4070. Supports up to 32GB of RAM at 5200 MT/s. Storage capacity of up to 1 drive including 1 NVMe. Connectivity includes HDMI 2.1. Networking features 1 Ethernet port (up to 1G). Dimensions: 260 × 165 × 40mm (1.72L). Uses a Brick PSU (230W).

CPU & Performance

CPUi9 13900H
Generation13th
P-Cores6
Threads20
Single-core78
Multi-core43
Socket0

GPU

GPUMobile 4070
Discrete GPUYes
Integrated GPUYes
eGPU supportNo

RAM

Max RAM32GB
Max speed5200 MT/s
ECC supportNo

Storage

Max drives1
NVMe slots1
Gen4 x41
SD cardNo

Ports & Connectivity

HDMI 2.11
Max displays2

Network

Max Ethernet1G
1G ports1
vProN

Physical

Dimensions260 × 165 × 40 mm
Volume1.72L
Fan size90mm
Warranty1 yr

Power

PSU typeBrick
PSU230W

Pricing

Minimum$1,900
Barebone est.$1,470
32GB / 1TB$1,900

Additional

Recommended for gaming, GPU-accelerated creative work, and 3D or graphics-heavy tasks. Consider ThundeRobot MIX 13900H 4070M if you want a small-form-factor mini PC built around its listed Intel i9 13900H processor and NVIDIA Mobile 4070 discrete GPU plus integrated graphics. It is less suitable for users who need multiple internal storage drives.

ThundeRobot MIX 13900H 4070M features Intel i9 13900H with NVIDIA Mobile 4070 discrete GPU plus integrated graphics, offering 1× 1G Ethernet and HDMI 2.1. CPU details include 13th CPU generation, 6 performance cores, and 20 threads. Memory support includes up to 32GB RAMat 5200 MT/s. Storage support includes up to 1 storage drive including 1 NVMe SSD slot and 1× PCIe Gen4 x4 NVMe. Display support includes support for up to 2 displays. Port connectivity includes 1× HDMI 2.1. Networking includes 1× 1G Ethernet. Physical design includes a 260 × 165 × 40 mm chassis (1.72L). Cooling information lists 90 mm main fan and 90 mm secondary fan. Power information lists Brick power supply rated at 230W. Lifecycle information lists 1-year warranty and release date listed as 1-Feb-2024.

Based on its overall score of 370.9, ThundeRobot MIX 13900H 4070M is positioned as a high-end ranked mini PC entry in this dataset; compare it against alternatives by CPU class, GPU type, memory ceiling, storage expansion, LAN, and port selection.

Verdict

Best for

compact gaming, GPU-accelerated creative work, multitasking, developer workloads.

Avoid if

you want a silent, ultra-low-power office box; you need a high-speed external-GPU or advanced docking path; you need fast wired networking beyond basic Gigabit Ethernet.

Alternatives
  • Bosgame M4 8745HS — better value at comparable performance
  • Lenovo P3 Ultra 13900 A5500 — higher performance ceiling
  • GMKtec/Morefine Nucbox K11 4090M — adds OCuLink for external GPU expansion

Review

The ThundeRobot MIX 13900H 4070M is a compact mini PC built around Intel i9 13900H and NVIDIA Mobile 4070 discrete graphics. With a listed price around $1,470, it is aimed at buyers looking for compact gaming, GPU-accelerated creative work, multitasking, developer workloads. The core spec sheet is solid for its class: up to 32GB RAM at 5200 MT/s, up to 1 drive, including 1 NVMe slot (1 PCIe 4.0 x4 NVMe), 1×1GbE, and 1 HDMI 2.1. Its 370.9 overall score puts it in the upper-middle part of this mini PC database, making it a credible shortlist candidate rather than just a budget filler. The listed release date is 1-Feb-2024. The main reason to pause is fit: avoid it if you want a silent, ultra-low-power office box; you need a high-speed external-GPU or advanced docking path; you need fast wired networking beyond basic Gigabit Ethernet. Overall, the ThundeRobot MIX 13900H 4070M 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.

Notes

Mar 9 2025: $1600 to $1390. April 30 2024: $1600

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