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  • Cooler Master Hyper 212 EVO - CPU Cooler with 120mm PWM Fan (RR-212E-20PK-R2)
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Cooler Master Hyper 212 EVO - CPU Cooler with 120mm PWM Fan (RR-212E-20PK-R2)

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List Price: $34.99
Price: $33.28 & FREE Shipping on orders over $35. Details
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  • Excellent all-around cooling performance that provides fin optimizations with perfect balance between high and low speed operation
  • Four (4) Direct Contact Heat pipes with Cooler Master's patented CDC (Continuous Direct Contact) Technology create a perfect, sleek surface for heat conduction
  • Wide-range PWM fan with unique wave-shaped blade design for excellent airflow
  • Versatile all-in-one mounting solution supports most Intel (LGA 2011 / 1150 / 1366 / 1156 / 1155 / 775) and AMD (FM2 / FM1 / AM3+ / AM3 / AM2+ / AM2) platforms
19 new from $32.99 1 used from $19.95

Frequently Bought Together

Cooler Master Hyper 212 EVO - CPU Cooler with 120mm PWM Fan (RR-212E-20PK-R2) + Arctic Silver 5 Thermal Compound 3.5 Grams + Intel Core i7-4790K Processor 
(8M Cache, up to 4.40 GHz) (BX80646I74790K)
Price for all three: $377.08

Buy the selected items together

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  • Buy Used and Save: Buy a Used "Cooler Master Hyper 212 EVO - CPU Cooler with 120m..." and save 42% off the $34.99 list price. Buy with confidence as the condition of this item and its timely delivery are guaranteed under the "Amazon A-to-z Guarantee". See all Used offers.

Technical Details

  • Brand Name: Cooler Master
  • Model: RR-212E-20PK-R2
  • Device Type: CPU Cooler
  • Warranty: 12 months

Product Details

  • Product Dimensions: 6.2 x 9 x 3.5 inches ; 1.3 pounds
  • Shipping Weight: 1.9 pounds (View shipping rates and policies)
  • Shipping: This item is also available for shipping to select countries outside the U.S.
  • ASIN: B005O65JXI
  • Item model number: RR-212E-20PK-R2
  • Average Customer Review: 4.6 out of 5 stars  See all reviews (1,638 customer reviews)
  • Amazon Best Sellers Rank:
  • Date first available at Amazon.com: September 1, 2011

Product Description

Product Description

Cooler Master, an industry leading chassis, thermal solution, peripheral, and accessory manufacturer, signals the rebirth of a household name in computing, the Hyper 212 EVO CPU Cooler. It comes packed with an improved tower fin design, heat pipe layout, and upgraded fans and fan brackets that provide an even more extreme value for end-users of all types. Dents are created when the heat pipes are sealed.The cut and seal is not a damage, after the heatpipe is full, machine will crimp it.


Cooler Master Hyper 212 EVO CPU Cooler

Unmatched performance for the value, these are the tenants that guided Cooler Master engineers when designing the Hyper 212 EVO. Patented Continuous Direct Contact (CDC) technology ensures that the heat pipes are free of barriers while drawing heat away from the processor. A PWM fan ensures that fan speed can be intelligently controlled to ensure that it only speeds up when more cooling is necessary.

4 x Direct Contact heat pipes with patented CDC (Continuous Direct Contact) technology draw heat away from the CPU quickly
A wide range PWM fan can be controlled by changing its settings through supported systems or software to suit your noise and performance needs.
Supports the latest sockets from Intel and AMD.
Utilize the included brackets to quickly add or remove fans for upgrades, replacement, or maintenance.

Technical Specs:

CPU Socket Intel Socket:
LGA 2011 / 1366 / 1156 / 1155 / 775 *

AMD Socket:
FM2 / FM1 / AM3+ / AM3 / AM2+ / AM2
CPU Support Intel:
Core™ i7 Extreme / Core™ i7 / Core™ i5 / Core™ i3 / Core™2 Extreme / Core™2 Quad / Core™2 Duo / Pentium / Celeron

FX-Series / A-Series / Phenom™ II X4 / Phenom™ II X3 / Phenom™ II X2 / Phenom™ X4 / Phenom™ X3 / Athlon™ II X4 / Athlon™ II X3 / Athlon™ II X2 / Athlon™ X2 / Athlon™ / Sempron™
Dimensions (W/H/D) 120 x 80 x 159 mm (4.7 x 3.1 x 6.3 in)
Heat Sink Dimensions 116 x 51 x 159 mm (4.6 x 2.0 x 6.3 in)
Heat Sink Material 4 Direct Contact Heat Pipes / Aluminum Fins
Heat Sink Weight 465g (1.03 lb)
Heat Pipes Dimensions ø6mm
Fan Dimension 120 x 120 x 25 mm (4.7 x 4.7 x 1 in)
Fan Speed 600 – 2,000 RPM (PWM) ± 10%
Fan Airflow 24.9 – 82.9 CFM ± 10%
Fan Air Pressure 0.3 – 2.7mm H2O ± 10%
Fan Life Expectancy 40,000hrs
Fan Noise Level (dB-A) 9 - 36 dBA dBA Reference
Bearing Type Long Life Sleeve Bearing
Connector 4-Pin
Fan Rated Voltage 12 VDC
Fan Rated Current 0.22A
Power consumption 2.64W
Maximum TDP 180W
Fan Weight 104g (0.23 lb)
Warranty 2 Years

Customer Reviews

Easy to install, great performance, very quiet.
S. Barrett
Temps dropped 20 degrees over the stock fan at full CPU load with a very mild overclock to 4.1 GHz.
Joe Hurlburt
To be honest it's the best buy, this product is amazing, look great, and they really are amazing.

Most Helpful Customer Reviews

40 of 40 people found the following review helpful By YakovGYP on February 6, 2014
Verified Purchase
It was time to build myself a new PC and switch back to PC gaming from consoles, especially with the launching of next gen consoles. The machine will also be used for graphic design, rendering and encoding. Purchased the AMD FX-8350 with the intent of not overclocking it for now and stick with its stock heat sink and fan. For the first few weeks, the stock cooling ramped up on the RPM for fan speed when I played most games (ie. Bioshock: Infinite, Crysis 3, etc.), and this included when encoding video. It was unbelievably loud to where I began to fear something was not right. Built an identical system for the girlfriend but with a different case which included more case fans. Hers was not as loud (though at times I could hear the fan speed up but not as often). I purchased a few 120mm case fans and installed them. It was not much help. Since the initial build I was looking at this Cooler Master Hyper 212 Plus based on the reviews. After the first few weeks of dealing with the noise I purchased the EVO version per the PLUS being discontinued or out of stock.

This was my first time switching cooling systems per always using stock for every build I put together. The instructions were easy to read and it was separated depending on what type of processor you had. Still not 100% confident I YouTubed a video tutorial based on the type of processor I had and followed it step by step. It did take me about 1 - 2 hours to switch it completely over (again, due to not wanting to make any mistakes).

This cooler only comes with one fan but includes the additional clips to attach another 120mm fan. Also, this heat sink is huge! I've seen pictures online and knew it was bigger than stock but didn't realize it was a lot bigger.
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74 of 82 people found the following review helpful By Gary Woodsmith on December 15, 2011
Verified Purchase
Installed this item on a Core i5 2500k and have been using it for some time now. After monitoring it's temps after several hours of Prime95 and other programs, I am very satisfied with this item. i purchased this for 36 dollars, at that price point it is one of the best heatsinks I have heard of. Consistently gets great reviews from professional sites, which is the main reason I bought it. Temps for my system was around 25-30celsius idle and 45-54c avg on full load with Arctic Silver 5 TIM. Temps were taken from program core temp v1.0.
Cooler is very light, has excellent mounting system for socket 1155, isn't too tall, and is pretty darn quiet.
Must note, the main difference between this Evo version and the Hyper plus version is that the heat pipes are grouped together touching each other instead of spread apart and has more uniform base.
Highly recommended

[edit] I currently run a 24/7 overclock core i5 2500k of 4.6ghz on 1.375v. I have done 4.7 and 4.8ghz for short periods but I wish to not use much higher voltage which is why I use 4.6ghz. This cooler does just fine with these overclocks as long as you're willing to use higher voltages. Hope you have good case airflow.
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31 of 34 people found the following review helpful By KStyleBlue on October 6, 2011
$35 Purchase Price.

The Cooler Master Hyper 212 Plus is one of the top CPU coolers out there as according to Frostytech. Ranked 30 out out ~300 or so coolers.

The Hyper 212 Evo is the new and improved version of the Hyper 212 Plus.

It has a better mounting bracket that allows you to shift the cooler am little bit on your CPU. This is very useful if you have large heat sinks on your motherboard or very tall RAM and need to move the heat sink a few millimeters to get it to fit.
Also. the heat pipes are on the bottom are flattened out better, so the contact surface with the CPU is completely flat as opposed to the Hyper 212 Plus.


I installed this cooler over my i7-2600K with Arctic Silver. Here are the temps as according to HWMonitor

Ambient Temperature: 18C
CPU 25C at 0800rpm - Low Usage at 1.6Ghz [web browsing]
CPU 45C at 1000rpm - Prolonged 100% load at stock 3.4Ghz [video rendering]
CPU 55C at 1450rpm - Prolonged 100% load at overclocked 4.4Ghz [video rendering]

This fan is very quiet. I was pretty shocked that my computer stayed dead silent throughout the testing, even when the fan was spinning at 1450rpm.


[1 Year Update]
The temperatures I listed were in winter. So during the summer, I actually hit much higher temperatures.

Ambient Temperature: 31C [Summer]
CPU 36C at 0800rpm - Low Usage at 1.6Ghz [web browsing]
Ambient Temperature: 19C [1 year followup, winter]
CPU 29C at 0800rpm - Low Usage at 1.6Ghz [web browsing]

It seems like my scores have deteriorated a little bit.
I am now running a GTX670 video card, I have +8Gb RAM. While I highly doubt this changes the performance, it is a hardware change.
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101 of 123 people found the following review helpful By Chris V. on October 23, 2011
Verified Purchase
Got bored with my Corsair H70, so decided to go back to air cooling. Temps are actually lower with this. The stock fan is silent during idle. For an almost $60 price difference between this and Corsair's newer H80, stick with this. There's only a few degrees difference in temps from all the pro reviews. I was on the all-in-one water cooling gimmick bandwagon for most of this past year. Glad I got off it. Back to air. Back to reality.
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