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.

Notes

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

Discover More

Lenovo M720q Tiny
Lenovo

M720q Tiny

CPU
Intel i9 12900T
GPU
Intel Intel UHD 770
Cores
8P / 24T
RAM
64GB / 2 slots
Storage
3 (2× NVMe) · 1×2.5"
LAN
1× 1G
Size
183×179×35mm · 1.15L
Brick $1,110
Trigkey Speed S5/SER5 5560U
Trigkey

Speed S5/SER5 5560U

CPU
AMD r5 5560U
GPU
AMD Vega 6
Cores
6P / 12T
RAM
64GB / 2 slots · 3200 MT/s
Storage
2 (1× NVMe) · 1×2.5"
LAN
1× 1G
Size
126×113×42mm · 0.6L
$226
HP Z2 Mini G4
HP

Z2 Mini G4

CPU
Intel Pentium G5400
GPU
Intel Intel UHD 610
Cores
2P / –T
RAM
64GB / 2 slots · 2400 MT/s
Storage
2 (1× NVMe) · 1×2.5"
LAN
1× 1G
Size
216×216×58mm · 2.71L
Brick
Asrock 4x4 box R2000M
Asrock

4x4 box R2000M

CPU
AMD R2000 R2314
GPU
AMD Vega 6
Cores
4P / 4T
RAM
64GB / 2 slots · 2400 MT/s
Storage
2 (1× NVMe) · 1×2.5"
LAN
2× 2.5G
Size
118×110×48mm · 0.62L
Brick
HP EliteDesk 800 G5
HP

EliteDesk 800 G5

CPU
Intel i9 9900T
GPU
Intel Intel UHD 630
Cores
8P / 16T
RAM
32GB / 2 slots · 2666 MT/s
Storage
3 (2× NVMe) · 1×2.5"
LAN
1× 1G
Size
177×175×34mm · 1.05L
Brick
Apple Mac Studio M3 96GB
Apple

Mac Studio M3 96GB

CPU
Apple ARM M3 Ultra 32 Core
GPU
Apple M3 Ultra 80-core
Cores
–P / 32T
RAM
96GB
LAN
1× 10G
Size
197×197×95mm · 3.69L
Lenovo M715q Tiny
Lenovo

M715q Tiny

CPU
AMD r3 2200GE
GPU
AMD Vega 8 (Ryzen 2000)
Cores
4P / 4T
RAM
32GB / 2 slots · 2933 MT/s
Storage
2 (1× NVMe) · 1×2.5"
LAN
1× 1G
Size
183×179×35mm · 1.15L
Brick $10
Bosgame M4 7840HS 7900XTX
Bosgame

M4 7840HS 7900XTX

CPU
AMD r7 7840HS
GPU
AMD 7900XTX
Cores
8P / 16T
RAM
64GB / 2 slots · 5600 MT/s
Storage
2 (2× NVMe)
LAN
2× 2.5G
Size
260×150×175mm · 6.83L
$1,300
GenMachine R5-7535U / D7
GenMachine

R5-7535U / D7

CPU
AMD r5 7535U/6650U
GPU
AMD RDNA2 660M
Cores
6P / 12T
RAM
64GB / 2 slots · 4800 MT/s
Storage
1 (1× NVMe)
LAN
2× 2.5G
Size
130×130×54mm · 0.91L
Brick $280

mpcdb.com is the Mini PC Database, created to help users find, compare, and research compact computers in one place. The site is a useful resource for anyone looking for the best mini PC 2026 models, with organized information about specifications, performance, features, and pricing. As an Ultimate Mini PC Guide USA, mpcdb.com makes it easier to compare different mini PCs for home, office, business, media, and everyday use. Instead of searching across many websites, visitors can quickly review and evaluate multiple options in one database. mpcdb.com is built to simplify the process of choosing the right mini PC by presenting clear comparisons and helpful details for the USA market.