Mini PC DataBase

Minisforum UM790 XTX

Minisforum

UM790 XTX

CPU r9 7940HS

GPU RDNA3 780M

Max RAM 96GB

Drives 2

From $525

Seller Aliexpress

The Minisforum UM790 XTX is a mini PC powered by the AMD r9 7940HS (Zen 4 gen). It features 8 performance cores and 16 threads and a soldered CPU. Graphics are handled by the integrated AMD RDNA3 780M. Supports up to 96GB of RAM across 2 slots at 5600 MT/s. Storage capacity of up to 2 drives including 2 NVMe. Connectivity includes USB4 40Gbps, OCuLink, HDMI 2.1. Networking features 2 Ethernet ports (up to 2.5G). Dimensions: 130 × 126 × 52mm (0.85L). Uses a Brick PSU, 65W TDP.

CPU & Performance

CPUr9 7940HS

GenerationZen 4

P-Cores8

Threads16

Single-core77

Multi-core44

Socket0

GPU

GPURDNA3 780M

Discrete GPUNo

Integrated GPUYes

eGPU supportNo

RAM

Max RAM96GB

RAM slots2

Max speed5600 MT/s

ECC supportNo

Storage

Max drives2

NVMe slots2

Gen4 x42

SD cardNo

Ports & Connectivity

HDMI 2.11

USB4 40Gbps2

OCuLinkYes

Max displays4

Network

Max Ethernet2G

2.5G ports2

vProN

Physical

Dimensions130 × 126 × 52 mm

Volume0.85L

Fan size85mm

Warranty2 yr

Power

TDP65W

PSU typeBrick

Notes

Mar 23 2025: $560 to $465. Jun 26 2024: $577 to $560. Oculink 63Gbps port

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