Minisforum Refurbished UM690S
Minisforum

Refurbished UM690S

CPU r9 6900HX
GPU RDNA2 680M
Max RAM 64GB
Drives 2
From $260
Seller Amazon

The Minisforum Refurbished 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

Power

TDP45W
PSU typeBrick
PSU120W

Pricing

16GB / 512GB$260
32GB / 1TB$320

Additional

Recommended for productivity, software development, multitasking, media use, light gaming, larger multitasking workloads, and very small desk setups. Consider Minisforum Refurbished UM690S if you want a ultra-compact mini PC built around its listed AMD r9 6900HX processor and AMD RDNA2 680M integrated GPU. It is less suitable for heavy gaming than models with a discrete GPU, but the listed expansion and integrated graphics options make it flexible for everyday workloads.

Minisforum Refurbished UM690S features AMD r9 6900HX with AMD RDNA2 680M integrated GPU, offering 1× 2.5G Ethernet and USB4. CPU details include Zen 3+ CPU generation, 8 performance cores, and 16 threads. Memory support includes up to 64GB RAM across 2 slots at 6400 MT/s. Storage support includes up to 2 storage drives including 1 NVMe SSD slot, 1× PCIe Gen4 x4 NVMe, and 1× 2.5-inch SATA bay. Display support includes support for up to 3 displays. Port connectivity includes 1× USB4 40Gbps. Networking includes 1× 2.5G Ethernet. Physical design includes a 128 × 128 × 51 mm chassis (0.84L). Cooling information lists 80 mm main fan and 60 mm secondary fan. Power information lists Brick power supply rated at 120W and 45W TDP. Lifecycle information lists release date listed as 10-Oct-2023.

The overall score is not populated for Minisforum Refurbished UM690S, so this model should be evaluated by the listed hardware specifications rather than by a ranked dataset position.

Notes

Minisforum Renewed Products are Risky! Please be prepared for troubleshooting

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