The Hyper TX series has evolved along with the requirements of mainstream CPUs. The launch of Hyper TX3i marks another milestone with Cooler Master’s Improved Direct Contact technology, further improving cooling performance.

  • 3 direct contact heat pipes with a base that is engineered to minimize CPU contact gaps – providing excellent heat conduction.
  • Option for adding 2nd fan with quick-snap fan brackets to increase cooling performance.
  • All-in-one mounting solution supporting Intel® LGA 1150 / 1151 / 1155 / 1156 / 775
  • A mere 17 dBA (minimum speed) is accomplished by utilizing a silent 92mm PWM fan with a wide RPM range.


Model number RR-TX3E-22PK-B1
CPU Socket Intel®
LGA 1156/1155/1151/1150/775
Dimensions (LxWxH) 90(L) x 79(W) x 136(H) mm
Heat Sink Dimensions (LxWxH) 90(L) x 51(W) x 136(H) mm
Heat Sink Material Aluminum (Fins)
Copper (Heatpipes)
Heat Sink Weight 306g
Heat Pipes Diameter ø 6mm
Fan Dimensions (LxWxH) 92(L) x 92(W) x 25(H) mm
Fan Speed 800-2,200 RPM ± 10%
Fan Airflow 15.7-43.1 CFM ± 10%
Fan Air Pressure 0.35-2.63 mmH2O ± 10%
Fan Life Expectancy 40,000 hrs
Fan Noise Level (dBA) 17-30 dBA
Fan Bearing Type Long Life Sleeve Bearing
Fan Connector 4-Pin (PWM)
Fan Rated Voltage 12 VDC
Fan Rated Current 0.15 A
Fan Power Consumption 1.8 W
Fan Weight 73g
Warranty 2 years
EAN Code 4719512049587
UPC Code 884102027505