What is the most powerful CPU air cooler that money can possibly buy right now?


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Mine is working really well. It is efficient enough that it can also function in passive mode with no fan.
I also have the optional rubber duct to connect the passive CPU cooler to the case fan.
The 140mm fan is super quiet because I barely have it spinning at all.
$50
https://www.amazon.com/Thermalright-814256001052-Macho-Rev-B/dp/B00PKJ21LW

https://www.tweaktown.com/reviews/6930/thermalright-macho-rev-cpu-cooler-review/index.html

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$90
https://www.amazon.com/quiet-BK019-Dark-Rock-Pro/dp/B00HPX7J4K?tag=bom_tomshardware-20&ascsubtag=THUS28711513878389535&SubscriptionId=AKIAJLYKPRLXUSF4GDIQ&linkCode=xm2&camp=2025&creative=165953