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Item#: N82E16835103106

COOLER MASTER RR-H612-20PK-R3 120mm Sleeve with 6 Heat Pipes Hyper 612 PWM CPU Cooler Compatible with Intel 2011/1366/1155/1156/775 and AMD FM1/FM2/AM3+

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  • 600 - 2000 RPM (PWM) +/- 10%
  • 24.9 - 82.9 CFM +/- 10%
  • Copper Base / 6 Heat Pipes / Aluminum Fins

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Engineered for performance, sized for more surface area for heat dissipation, and equipped with PWM fans for noise control, the Hyper 612 PWM is a silent storm that will keep your LGA 2011 processors running cool. With PWM the motherboard BIOS and software tuning applications can precisely control the fan speed on the Hyper 612 PWM to ensure that performance is always balanced with noise levels. A special heat pipe layout has all 6 heat pipes crossing CPU “hot spots” to deliver optimum thermal performance.


  • newegg Copper Base Heatpipes Full copper base with 6 heatpipes enables high performance heat transfer.
  • newegg Wider Fin Gaps Designed with wider fin gaps to maximize cooling performance at low fan speeds.
  • newegg Resistance Reduction Cut-outs Resistance reducing cut-outs in the aluminum fins reduce weight and improve cooling performance.
  • newegg Unconventional Layout for Heatpipe Direction All 6 heatpipes are geared to cross CPU "hot zones" to cool more efficiently.
  • newegg Powerful yet Silent Fan with Dual-Fan Design Wide range PWM fan (600 – 2000 R.P.M.) provides versatile performance for full loading efficiency and quiet idling. An optional 2nd 120mm fan can be mounted to increase cooling performance.
  • newegg Quick-Snap Fan Bracket Design Quick-snap fan cover allows for a quick and easy installation of fans.

Learn more about the Cooler Master RR-H612-20PK-R3

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
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