Measuring in at just 170mm long, it’s barely longer than a x16 PCIe slot and is easily the smallest Ampere-based graphics card I have reviewed since the launch of the RTX 30-series last September. That alone means the StormX OC will be given attention by the mini-ITX community and anyone planning a small form-factor build. But despite its tiny footprint, the StormX OC is still more than a match for the 170W GA106 GPU. Temperatures, for instance, peaked at just 69C, while the single fan only emitted a touch more noise than something like an Nvidia RTX 3070 Founders Edition.