I was not able to find Dark Rock Pro 3 or Shadow Rock 2 in Brazil, and shipping is too expensive, Noctua coolers are more expensive here as well, so I found some chinese air coolers on AliExpress, but I don't know if I can trust them, just in case, my CPU is a Ryzen 2600X and my case is a Sharkoon TG5
Alseye H120D
https://pt.aliexpress.com/item/3299...chweb0_0,searchweb201602_6,searchweb201603_52
Aigo Darkflash L6
https://pt.aliexpress.com/item/3296...chweb0_0,searchweb201602_6,searchweb201603_52
Alseye H120D
https://pt.aliexpress.com/item/3299...chweb0_0,searchweb201602_6,searchweb201603_52
Aigo Darkflash L6
https://pt.aliexpress.com/item/3296...chweb0_0,searchweb201602_6,searchweb201603_52