The smallest RTX 4090 in the world. Single slot, just 210mm in length, and narrow enough for ITX.

FurMark stress test:
- GPU temperature: 55.8 °C
- GPU hotspot temperature: 63.0 °C
- GPU power: 411 W

Waterblock:
https://www.au.aquatuning.com/water-cooling/gpu-water-blocks/gpu-full-cover/eisblock-gpx/30379/alphacool-es-geforce-rtx-4090-reference-design-with-backplate