Geekom

A7 7840HS Fan Mod

Name: Geekom A7 7840HS Fan Mod
Brand: Geekom

CPU r7 7840HS

GPU RDNA3 780M

Max RAM 64GB

Drives 2

From $720

Seller Amazon

The Geekom A7 7840HS Fan Mod is a mini PC powered by the AMD r7 7840HS (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 64GB of RAM across 2 slots at 5600 MT/s. Storage capacity of up to 2 drives including 1 NVMe. Connectivity includes USB4 40Gbps. Networking features 1 Ethernet port (up to 2.5G). Dimensions: 112 × 112 × 50mm (0.63L). Uses a GaN/Brick PSU (120W), 45W TDP.

CPU & Performance

CPUr7 7840HS

GenerationZen 4

P-Cores8

Threads16

Single-core76

Multi-core44

Socket0

GPU

GPURDNA3 780M

Discrete GPUNo

Integrated GPUYes

eGPU supportNo

iGPU FP324300

RAM

Max RAM64GB

RAM slots2

Max speed5600 MT/s

ECC supportNo

Storage

Max drives2

NVMe slots1

Gen4 x41

SD cardYes

Ports & Connectivity

USB4 40Gbps0.5

Max displays4

Network

Max Ethernet1G

2.5G ports1

vProN

Physical

Dimensions112 × 112 × 50 mm

Volume0.63L

Fan size80mm

Warranty3 yr

Power

TDP45W

PSU typeGaN/Brick

PSU120W

Pricing

32GB / 1TB$720

Notes

Oct 3 2024: Add 40mm fan mod to stop thermal throttling RAM https://www.thingiverse.com/thing:6784945. May 26 2024: USB4 is half bandwidth 8k 30hz instead of 8k 60hz. Mar 2 2024: Probably thermal throttles like the A7 7940HS Robtech reviewed. Sleep mode does not work. Feb 18 2024: Could not find 2.5" drive mount instructions or spec. there is a metal heatspreader for the ssd

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