Search  for anything...

EK AIO 120mm, D-RGB All-in-One CPU Cooler with EK-Vardar High-Performance PMW Fans, Water Cooling Computer Parts, 120mm Fan, Intel 115X/1200/2066, AMD AM4

  • Based on 467 reviews
Condition: Used - Very Good
Checking for product changes

Buy Now, Pay Later


As low as $8.33 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Computer Headquarters, Inc

Arrives Sunday, Dec 1
Order within 1 hour and 15 minutes
Available payment plans shown during checkout

Size: 120mm


Style: D-RGB - 120mm


Features

  • PERFORMANCE COOLING, ZERO MAINTENANCE - The EK 120mm AIO D-RGB is an all-in-one liquid cooling solution for your CPU. It offers all the benefits of a water-cooling solution in a compact, easy to install, and maintenance-free design.
  • SOCKET COMPATIBILITY: Intel LGA 1700 ready (Requires purchase of LGA 1700 Kit) Also compatible with: Intel 1150, 1151, 1155, 1156, 1200, 2011, 2011-3, 2066, and AMD AM4.
  • FULLY CUSTOMIZABLE D-RGB LIGHTING - Customize your EK AIO to match your set-up with its range of fully addressable D-RGB lighting effects. Built into both its CPU block and Vardar S fans, the EK AIO offers a range of color configurations controlled from either your motherboard or standalone RGB controller.
  • PREMIUM AND DURABLE DESIGN - The EK AIO comes pre-installed with reinforced and sleeved rubber tubing, each fitted with an aluminum cover to ensure theyre ultra-durable

Product Dimensions ‏ : ‎ 5.12 x 8.27 x 10.24 inches; 3.09 Pounds


Item model number ‏ : ‎ 3


Date First Available ‏ : ‎ January 21, 2020


Manufacturer ‏ : ‎ EK


Best Sellers Rank: #908 in Water Cooling Systems


Customer Reviews: 4.4 4.4 out of 5 stars 467 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Dec 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Pretty lights and great thermals
Size: 360mm Style: Elite - 360mm
Fantastic cooler. Just go into it knowing that there will be a lot of wires and you need 105mm or more of clearance in your case to use all 6 fans.
Reviewed in the United States on December 7, 2023 by Alex G Gann

  • Overall very good
Size: 240mm Style: Nucleus CR240 Lux
I needed a new cooler to replace an Arctic Liquid Freezer II 240 on 7950x in a Lian Li Q58 due to it getting too warm and also because I could not close the side panel. This EK AIO has no reviews as of this review but I have built many custom loops with EK components before so I was comfortable with the brand. The packaging of the AIO and specifically the mounting hardware would put Apple to shame. It was a wonderful experience unboxing the cooler. For the fans, originally I planned on swapping them out and replace with Noctua IPPC 2000 RPM fans. Upon receiving the aio, I decided to keep the fans as is for multiple reasons. One these are RGB and have a custom 7 pin (PWM and aRGB) connector for daisy chain making cable management easier. The fans can run at full speed of 2400 RPM and pushes decent amount of air while staying remarkably quiet. Not Noctua-quiet but very close. Pump: the pump in this AIO is the only PWM pump in the market that I am aware of which makes EK unique. At 80% PWM the pump runs at 2900 RPM and is extremely quiet to the point I could not hear it even if Iturn off all the fans. The arctic liquid freezer II claims to have PWM pump also but that is false advertising as the only component that supports PWM are the fans. Performance: running Ryzen 7950x without undervolting or overclocking, fans at 2100 RPM (pretty quiet), CPU sitting at a cool 56 degrees C during a 10 min Cinebench R23 run, for which it scored 34K. Running the CPU with auto boost and PBO, fans at 2400 rpm (louder but not too bad), CPU settled at 82 C and scored 38K. The only issue I encountered is the threads on the radiator. Not all the mounting points are fully tapped and it took some force to use the screws as tap. ... show more
Reviewed in the United States on January 23, 2023 by J. Y J. Y

  • The Best
Size: 240mm Style: Nucleus CR240 Lux
Really great 240 AIO. Construction and finish quality is top notch and much better than other mainstream AIO offerings. Installation was a breeze and couldn't be any more simple. Unbelievably quiet! I run my pump at 85% and it's absolutely inaudible. Looks amazing in all black. ARGB works perfectly. Also the packaging and instructions were really well done. I can't think of any downsides??? Edit: Ran Cinebench R23 three times straight, about 30 minutes of heavy CPU load. At 205 watts sustained, my CPU topped out at 73 degrees. Definitely a legit AIO. ... show more
Reviewed in the United States on February 20, 2023 by John P.

  • Great and beautiful cooler with some room for improvement
Size: 360mm Style: Elite - 360mm
This aio right out of the box is premium quality. The waterblock itself is made of solid machined metals with a very nice finish you’ll notice right of the bat. So It does have a bit of weight to it compared to others on the market. Not necessarily a bad thing in my opinion but everyone has different opinions so keep that in mind. Fittings on the aio are also metal and appears to be screwed on so they are probably removable just like any other ek products are. The tubing is nice and sturdy looking and feels great. It does have a bit more stiffness to it compared to my other cooler. It is recommended to read the manual to install this aio because it has a unique mounting system compared to traditional brackets. Little bit different standoffs as well for both amd and intel. So you might need to change your intel backplate to use this cooler depending on the model of intel you have. Am4 uses the traditional backplate. The manual goes into easy to understand steps with pictures to help you with installation which is pretty nice. Everything about this product screams quality. My previous cooler was a kraken z73 360mm. Watching my temps compared to the other cooler I have been seeing a 5-10 degree difference so it definitely cools better and is way quieter than the kraken. Comes with 6 ek vardar rgb fans compatible with major motherboard lighting softwares such as mystic light, fusion rgb, and asus aura along with the rgb ek logo on the block. Should sync up with your rgb header perfectly. Reason it comes with 6 fans is for a push pull configuration if your case supports it. If not, well you got some extra rgb fans to throw in your case elsewhere or not use them at all if you wish. Killer deal if you ask me because they are great fans. Also comes with a fan/rgb hub for the fans and rgb to make it more convenient for you and keep your cables a little bit neater in your case. Very thoughtful of them. The aio also compared to others on the market has a refill cap on the radiator to refill it with water later down the line saving you some money in the long run. Other manufacturers don’t have that and basically forces you to buy a new one. Keep in mind that removing the radiator cap will void your warranty brand new so don’t do it unless needed. What’s also nice is the block comes with pre applied thermal paste and even a small tube of extra thermal paste for replacement later down the line. Also comes with extra hardware in case you loose a screw or two and some extra cables that look like extensions. So overall it’s a solid product so far. Now for the things I didn’t like that I’d like to see ek improve on. Depending on your ram, clearance might be an issue because of the fittings on the water block. I was running 64gb of rgb trident z neo 3600 mhz ram. I had to downgrade to 32gb because the 4th stick wouldn’t clear the fitting closest to the ram because of its cylinder shape. So unless you got high clearance ram, it will be an issue. Ek could have prevented that putting a flat clearance slot on the waterblock fitting closet to the ram. Now the only way around that would to rotate the block 180 degrees which would put your tubes in the other side of the ram. Which leads me to my other issue. It appears they designed the block to have the fittings next to the ram with the radiator tubes coming down the right side of your case instead of the left. I tried the left and the tubes are a bit too long for it to look good and if your ocd like me, the logo being upside down or facing the opposite way than it should be just bothers me. Ek could improve that maybe offering a left and right side variation, maybe little bit shorter tubes, and maybe do what other manufacturers do with a rotatable block to keep the logo where it should be. They could do a rotatable logo maybe too if the whole block rotation won’t work. Another thing I noticed is the fans don’t have rubber vibration dampers. You have to buy those separately from Amazon or ekwbs site which I think it’s kinda annoying as well. Didn’t really affect me all that much though because I have be quiet fans in my case. With those minor nitpicks aside, it’s a solid beautiful product, just needs a little bit more improvement to be perfect. Overall I’m happy with it and the compromise of having 2 ram sticks instead of 4 doesn’t affect me all that much. 32gb of ram is plenty for gaming. 64 might be a bit overkill for gaming but hey it looks good lol. Overall, I’d recommend this cooler for someone looking for a high quality cooler. ... show more
Reviewed in the United States on March 28, 2021 by Jovany Jovany

  • Don't make the same mistake I did
Size: 120mm Style: D-RGB - 120mm
100% operator error on my end. This cooler is BEEFY. I tried to install this on my ROG Strix Z590-I mini-ITX motherboard. It installed fine... Until I tried to install my RAM. The 2 sticks would not fit with this cooler installed. So I had to return it. I gave this item 4 stars for the following reasons: - Build Quality: amazing - Price: Very reasonable ($88.88 at the time of this review) - Ease of installation: very simple to install without a lot of effort involved I would have given it 5 stars if I could tell how well it actually cooled a CPU. Honestly, if I ever build a full ATX computer, I will probably buy this again. ... show more
Reviewed in the United States on September 29, 2022 by Michael

Can't find a product?

Find it on Amazon first, then paste the link below.