Dynatron R16 80mm 2 Ball CPU Cooler

At Duty Cycle 20%: 1000 RPM At Duty Cycle 50%: 3500 RPM At Duty Cycle 100%: 6000 RPM At Duty Cycle 20%: 6.5 CFM At Duty Cycle 50%: 11.2 CFM At Duty Cycle 100%: 19.1 CFM Vapor Chamber Base with Copper Stacked Fin