Minisforum
UM690S
CPU r9 6900HX
GPU RDNA2 680M
Max RAM 64GB
Drives 2
From $420
Seller Amazon
The Minisforum UM690S is a mini PC powered by the AMD r9 6900HX (Zen 3+ gen). It features 8 performance cores and 16 threads and a soldered CPU. Graphics are handled by the integrated AMD RDNA2 680M. Supports up to 64GB of RAM across 2 slots at 6400 MT/s. Storage capacity of up to 2 drives including 1 NVMe, 1× 2.5" SATA. Connectivity includes USB4 40Gbps. Networking features 1 Ethernet port (up to 2.5G). Dimensions: 128 × 128 × 51mm (0.84L). Uses a Brick PSU (120W), 45W TDP.
CPU & Performance
CPUr9 6900HX
GenerationZen 3+
P-Cores8
Threads16
Single-core66
Multi-core36
Socket0
GPU
GPURDNA2 680M
Discrete GPUNo
Integrated GPUYes
eGPU supportNo
RAM
Max RAM64GB
RAM slots2
Max speed6400 MT/s
ECC supportNo
Storage
Max drives2
NVMe slots1
Gen4 x41
2.5" SATA1
SD cardNo
Ports & Connectivity
USB4 40Gbps1
Max displays3
Network
Max Ethernet1G
2.5G ports1
vProN
Physical
Dimensions128 × 128 × 51 mm
Volume0.84L
Fan size80mm
Warranty2 yr
Power
TDP45W
PSU typeBrick
PSU120W
Pricing
32GB / 1TB$420
Notes
Oct 8 2024: $276 to $256. Jun 26 2024: $270 to $224. May 1 2024: $303 to $270, Some users have found the 60x10mm fans to be low quality and noisy. Feb 10 2024: $351 to $320. Sep 28: same as UM690 but with dual mini fan exhaust for the rear pcb
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