Amazon.com: Cooler Master SickleFlow 120 V2 Red Led 120mm …

I am using it as a secondary fan for my Cooler Master Hyper 212 and I’m running a Ryzen 7 2700 (8C/16T 3.2Ghz – 4.1GHz) beneath it. My temps dropped down 5-8°C since adding this secondary fan on the other side of my tower cooler. I’m now at 28°C on idle and 55°C on load. I rarely hit 60°C depending on how heavy the tasks and duration of use …

https://www.amazon.com/Cooler-Master-SickleFlow-Computer-Radiator/dp/B086HLNPJT