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Enermax > 
Item#: N82E16835214042

ENERMAX ETS-T40-W White 120mm Cluster CPU Cooler with Cluster APS PWM Fan

  • 800 ~ 1500/1800/2200 RPM
  • 37.57 ~ 71.3/86.7/105.9 CFM
  • 63.9 ~ 121.1/147.3/180.0 m3/h
  • Aluminum & Copper
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
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The ENERMAX ETS-T40-W CPU cooler employ a unique TCC (Thermal Conductive Coating) to create better velocity of thermal transference and prevent oxidation on the contact surface. It delivers world leading thermal resistance performance of 0.085°C/W thanks to the combination of three smart innovations: Stack Effect Flow, Vortex Generator Flow, and Vacuum Effect Flow. Its four 0.6mm high-performance heat pipes with HDT (Heatpipe Direct Touch) ensure rapid thermal conduction and eliminate CPU hotspots. The ETS-T40-W also comes with one 12cm Twister Bearing PWM fan with an operating range of 800RPM to 1800RPM. Plus, the ETS-T40-W feature a universal bracket that is compliant with most Intel and AMD sockets, including Intel’s 4th Generation processors. 

  • newegg Unique TCC design The ETS-T40-W features a unique TCC (Thermal Conductive Coating) to improve thermal transference and prevent oxidation of the contact surface.
  • newegg Thermal Resistance Performance of 0.085°C/W The world leading thermal resistance performance of 0.085°C/W is achieved by three smart innovations: Stack Effect Flow to enhance heat transfer, Vortex Generator Flow to greatly increase air convection, and a unique air path creating high VEF (Vacuum Effect) to optimize the airflow.
  • newegg Heat Pipe Direct Touch The ETS-T40-W features the side flow type with four 0.6mm high-performance heat pipes using HDT so the heat from CPU will be transferred directly to the heat pipes without additional resistance.
  • newegg 120mm PWM Cooling Fan The ETS-T40-W is available with dual fan option and its 12cm Twister Bearing PWM fan automatically adjusts the speed according to the requirements of the particular CPU platform.
  • newegg Universal Compatibility The ETS-T40-W includes a universal bracket for Intel LGA775/1150/1155/1156/1366/2011 and AMD AM2/AM2+/AM3/AM3+/FM1/FM2. The bracket also supports Intel’s latest 4th Generation processors.
  • newegg Anti-Vibration Rubbers and High Thermal Conductivity Grease Anti-vibration rubbers prevent fan vibration and absorb noise. High thermal conductivity grease ensures the best thermal conduction between CPU and the heat sink.

Learn more about the Enermax ETS-T40-W

Quick Info


  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year

Customer Reviews of the Enermax ETS-T40-W

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  • Matthew M.
  • 2/13/2015 11:25:31 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsGreat for the price I paid for it.

Pros: Keeps my FX-6300 at 19 C. at idle, highest I've seen it was 45 C. while I was encoding and ripping a DVD. My FX-6300 is overclocked to 4.3 gigahertz.

Cons: None, so far.

Did you find this review helpful? Yes No

  • Jonathon K.
  • 1/14/2015 6:18:36 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsFunctional and looks awesome!

Pros: This cooler has kept my CPU at stable temps under all loads, so far and it looks awesome through the side window!

Cons: None so far!

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  • Tatyana K.
  • 1/2/2015 3:56:23 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsQuite surprised

Pros: So first off is performance. This is a really nice heatsink, and has 4 heatpipes directly touching the cpu. This makes heat transfer very fast, especially since they're made of copper. The heatpipes also go up on both sides, acting like 8 pipes and also improving heat transfer. That's all fairly normal, but what really sets this heatsink apart is the special white coat and the thought gone into airflow. ALL of the fins have little notches and small vents cut out so that the airflow from one side is redirected to the back of the pipes, as well as moving all the air upwards slightly. That keeps the backside of the pipes clean as well as exposing them to air so that they cool off quicker. And the special white coat on pretty much all metal on the heatsink prevents corrosion if you live in a humid place or happen to spill water (?) on your heatsink somehow. Also the fan is also good quality and has a removeable blade and adjustable speeds as well as some sweet white LED aesthetics. Though there's only one, there's room for two and the mounting system for both fans is intuitive and very easy. I also love the mounting system which holds the heatsink tightly to the card, but not so that you're stressing the motherboard. The result of all this? Very low temperatures. Personally I own an AMD FX-8350 8-Core 4.0Ghz processor which pulls about 125W. Ordinarily, the CPU would be very hot, enough that most people that buy it recommend against using the stock heatsink because the CPU will overheat. This heatsink keeps the CPU at 20 degrees Celcius at idle, and slightly above 40 degrees at full load. THIS HEATSINK IS AMAZING. There's plenty of room to overclock, and the results are really good.

Cons: Actually, There's only one or two cons with this heatsink. The first being it's VERY big. It barely fit in my case and almost rubs against the side of the window. I had to remove my top two fans to get the heatsink to fit in my midsize case. Also, I can only install 3 sticks of RAM as one slot is blocked, but I could actually move the fan to the other side and I could use them all, but blowing into the heatsink is better than sucking out of it. Also it would kinda mess up the whole air vent in every fin thing the heatsink has. Though this isn't technically a con, but nitpicking more like: Between the 4 heatpipes that touch the CPU are little gaps where the aluminum block the pipes connect. Can't help but be annoyed by thermal paste stuck in those gaps.

Other Thoughts: All in all, if your case and your motherboard have the space, BUY THIS. It performs very well for an air cooled system (the best I've ever seen) and has very many attractive features, and looks great with a black and white version. Especially for only $40-$50, this is well worth it IMO.

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  • Michael G.
  • 11/26/2014 5:32:02 PM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsPretty Good

Pros: -Quiet
-Cooling ability
-Easy installation

Cons: The heatsink plate that has contact with the top of the processor has several creases where it's not perfectly flat. This causes thermal paste to travel (in the creases) to the ends of the heatsink, sometimes causing paste to go off the edge of the processor. Not really a huge deal if you use very little paste, however if a novice uses this cooler and uses a little too much paste, it can cause some damage if the paste were to get to the contact pins of the processor. I may have just gotten a dud, regardless I was a bit disappointed when I saw how it spreads the paste.

Other Thoughts: All in all it is a great cooler. Just wish the quality control was a little better.

1 out of 1 people found this review helpful. Did you? Yes No

  • Ivan G.
  • 11/12/2014 9:54:13 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

3 out of 5 eggsThe Funny thing is...

Pros: Okay so the cooler is great works with FM2 motherboards and everything and keeps AMD CPUs like the X4 860K on great temps..

Cons: Funny thing is I had to literally look all over ALL online store retailers even Local ones in order to find a FM2 board that was below 100$...I literally had to find an MSI FM2 mobo...And that was a you know how hard it is to find a MSI FM2 motherboard? Its like digging for a unique grain of sand in a desert...its NEAR IMPOSSIBLE..

Other Thoughts: Other than it not being compatible with FM2+ motherboards...its a great CPU cooler and I cant complain..btu please Enermax make CPU coolers like this one compatible with FM2+ motherboards..its a hassle having to find FM2 motherboards because its an older socket so of course it'll be harder to find anythign with it..

0 out of 8 people found this review helpful. Did you? Yes No

  • Joseph B.
  • 10/28/2014 2:16:56 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsGreat White CPU Cooler!

Pros: Have to start off by saying this thing looks awesome! If you're looking for a CPU cooler that goes perfectly with white/black setup then this one if for you!

The cooler comes packed in a fairly sturdy box with cardboard bracing the cooler and the sides of the box. Not bad packaging, but not the best either.

This cooler is very well built, and sturdy. You can see the little attention to detail the makers put into this thing (for example it has little ventilation holes in the top to help ventilate air out of the top of the cooler, as well as out of the sides).

It is quite large, so make sure you read the dimensions and make sure it will fit your case. You may or may not require low profile RAM due to the size depending on your setup, so again, be mindful of this.

As for temperature performance this cooler excels! Even on a CPU that is fully over-clocked the max idle temps run around 30C, while the full load temps run from the mid to high 50s and sometimes barely hit 60. (also note, this depends on the overall airflow of your current setup!)

The fan on this cooler can be easily removed and even has detachable blades for easy cleaning. LEDs can be turned on and off via a little switch, or you can adjust your preferred fan performance on via a switch on the back. There's a quiet mode, a balanced mode and a performance mode that each have their own individual level of noisiness. The performance will be the loudest as it runs the fan upwards of 2,200rpm, but this fan is extremely quiet in the lower RPM range. Additionally, you can add a second fan for a push-pull configuration for even more cooling efficiency and aesthetics(but be aware of the additional size increase as well!).

Overall, a great CPU cooler that performs well and looks great while doing it!

Cons: None.

2 out of 2 people found this review helpful. Did you? Yes No

  • Lira Y.
  • 9/9/2014 1:38:20 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year

5 out of 5 eggsENERMAX ETS-T40-W White 120mm Cluster CPU Cooler with Cluster APS PWM Fan

Pros: 1. Keeps temps considerably low.
25 degrees Idle - 53 degrees load
2. Dang near silent with the right settings.
3. Fan includes rpm settings, and led on/off
4. Looks dang sexy.
5. Good overall build quality.
6. Not too expensive.

Cons: Packaging was a little upsetting. Would of liked to have seen foam instead of cardboard. This caused a couple bent corners of the heatsink during shipping, nothing substantial, just carefully bent them back.

Other Thoughts: I would recommend this cooler to anyone who wants to go the air cooling option rather than an A.I.O.

5 out of 6 people found this review helpful. Did you? Yes No

  • JOHN C.
  • 9/5/2014 2:27:28 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsFits ASUS X99 Deluxe 2011-3

Pros: Beautiful piece of work! Keeps my new Intel 5960X nice and cool with Arctic Silver. Haven't tried OC'ing the CPU yet, but I'm confident I can get at least a few hundred extra MHz with this! Love the white LEDs!

Cons: Not as big as I would have liked it to be going into a full tower case, but it does leave room for the other components. Mounting system for 2011-3 was a bit odd, but nothing compared to LGA775 that I was upgrading from. Very glad I didn't have to deal with a custom backplate! Also a bit annoyed that the ENERMAX logo points in the opposite direction as the rest of the text on my mobo, but that's just nitpicking.

Wish it had come with the second fan by default. Comes with the mounting gear already, just seems incomplete without it there.

Other Thoughts: BARELY clears the heat sinks on the ASUS X99-Deluxe, but barely is good enough for me!

2 out of 2 people found this review helpful. Did you? Yes No

  • Neil F.
  • 8/29/2014 1:26:04 PM
  • Tech Level: Somewhat High
  • Ownership: less than 1 day
  • Verified Owner

5 out of 5 eggsFantastic CPU Heatsink and Fan!

Pros: This is a very nice CPU fan. It worked out well inside a full sized tower.

I currently have one fan attached which is doing a great job. It also comes with 2 more fan clips if you'd prefer adding an additional fan.

Cons: There's no real con with this CPU cooler except the fact that it's so large. I don't believe it would fit in anything but a full size tower. I've build computers with heat sinks this large so I was able to anticipate it.

Other Thoughts: Awesome CPU heat sink and fan! I would defiantly recommend it.

1 out of 1 people found this review helpful. Did you? Yes No

  • Pheng V.
  • 8/1/2014 11:26:58 AM
  • Tech Level: Somewhat Low
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsnice and cool, but toooooooooooo BBBBBBiGGGGG

Pros: it very cool keep my cpu below at 30c. I also test run over 67hrs with no rest it still at 30c-44c

Cons: toooo big it doesn't fit in my case

Other Thoughts: love playing all night like I do without worry getting ur cpu over heat then this is the one you one it

0 out of 1 people found this review helpful. Did you? Yes No

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Item#: N82E16835214042
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