https://wccftech.com/gelid-announces-the-slim-silence-am4-cpu-cooler/

GELID introduces the Slim Silence AM4 CPU Cooler that has been designed to fit into a 1U Server case. The Slim Silence AM4 CPU cooler features two High-Performance heat pipes and a Silent PWM fan with ball bearing. This CPU cooler is part of the GELID Solutions SILENT product line designed for 1U servers, HTPC, Panel PC, and Car PCs. This product line features small heatsinks, and many are suited for smaller chassis.

This CPU Cooler is an incredibly slim and small CPU cooler that features a height of just 28 mm. This shorter height means that this CPU cooler can fit into a 1U server chassis and can cool up a CPU that has a TDP of up to 85-watts. The cooling TDP of 85-watts means that even a Ryzen 7 3700X with ease.