SKU: 71473622719

DeepCool AK400 G2 120mm CPU Air Cooler, White

Sale price$327.63 Regular price$364.03
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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Description

DeepCool AK400 G2 120mm CPU Air Cooler, WhiteElevate Your Build with Superior Cooling and Style Introducing the DeepCool AK400 G2, the next evolution in the iconic AK series of CPU air coolers. This second generation cooler is engineered for exceptional thermal performance, boasting a sleek, all white aesthetic to complement any modern PC build. It combines premium materials with a sophisticated design to provide a powerful cooling solution for high performance systems. The AK400 G2 features

Elevate Your Build with Superior Cooling and Style

Introducing the DeepCool AK400 G2, the next evolution in the iconic AK series of CPU air coolers. This second-generation cooler is engineered for exceptional thermal performance, boasting a sleek, all-white aesthetic to complement any modern PC build. It combines premium materials with a sophisticated design to provide a powerful cooling solution for high-performance systems. The AK400 G2 features four direct-contact copper heat pipes, a dense single-tower heat sink, and a newly designed silent fan, creating a winning formula for keeping your processor's temperatures in check.

Advanced Heat Dissipation Technology

At the core of the AK400 G2's performance are four 6mm copper heatpipes that make direct contact with the CPU. This design ensures rapid and efficient heat transfer away from your processor. The heat is then wicked into a dense, all-white fin stack, where it is effectively dissipated by the powerful 120mm PWM fan. This direct path eliminates the thermal bottleneck often seen in other designs, providing superior cooling for the latest Intel and AMD processors.

Cool, Quiet, and Powerful Operation

The AK400 G2 is equipped with a high-performance 120mm fan featuring a long-lasting Hydro Bearing. This PWM-controlled fan can dynamically adjust its speed up to 2200 RPM, delivering a substantial airflow of 63.4 CFM and a strong static pressure of 3.33 mmAq to effectively cool the heatsink. Despite its power, the fan maintains a low noise profile, operating at or below 31.45 dB(A), ensuring a quiet computing environment for both work and play.

Premium Compatibility and Design

Designed with broad compatibility in mind, the AK400 G2 supports the latest Intel sockets, including LGA1851, 1700, 1200, and 115X, as well as AMD's AM5 and AM4 platforms. Its compact and offset heat pipe design allows for ample space for tall RAM modules, ensuring an unobstructed view and easy installation. The updated mounting system simplifies the installation process, making it a user-friendly choice for both new builders and experienced enthusiasts.

Technical Specifications

Product Dimensions 132 x 92 x 156 mm (L x W x H)
Heatsink Dimensions 130 x 92 x 151 mm (L x W x H)
Net Weight 950 g
Heatpipe Ø6 mm × 4 pcs
Fan Dimensions 120 x 120 x 25 mm (L x W x H)
Fan Speed 2200 RPM ±10%
Fan Airflow 63.4 CFM
Fan Air Pressure 3.33 mmAq
Fan Noise ≤31.45 dB(A)
Fan Connector 4-pin PWM
Bearing Type Hydro Bearing
Fan Rated Voltage 12 VDC
Fan Rated Current 0.25 A
Fan Power Consumption 3 W
Intel Socket Compatibility LGA1851 / 1700 / 1200 / 115X
AMD Socket Compatibility AM5 / AM4
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 71473622719

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4.7 ★★★★★
Based on 22 reviews
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Verified Purchase
Brittany
Los Angeles, US
★★★★★ 5
Pregnant lady review! Soft, comfortable, cool.
Color: 03-multicolour (4-pack), Size: Large
So soft, comfortable and cool. I'm pregnant and I've gained weight in my legs. I love wearing dresses but my thighs were rubbing together too much. These are perfect to wear under dresses. I also wear them under my bibs at work and it keeps me from getting overheated but I don't have to worry about whether or not my underwear show since they just look like shorts. I wish these came in maternity. I just keep them below my belly. I'll be buying more for sure.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
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Verified Purchase
Janessa L.
Draper, US
★★★★★ 5
I want to live in these
Color: 01-multicolour (4-pack), Size: Medium
I bought 4 different sets of new underwear. Unfortunately these came last. It’s unfortunate, because if they had come first I would have cancelled all my other orders or returned them and ordered more of these. I never want to wear anything else ever again; these are the comfiest undies I’ve ever owned, I want to live in them. I can wear them under pretty much anything except leggings or very tight pants (but let’s be honest, I don’t wear those anyway.) They are incredibly soft and breathable, they wash well, don’t roll, keep my thighs from rubbing, are comfy to sleep in, and the colors were true to the photo. Just a heads up, they are on the thin side and just a bit see through in the rear. I’m 5’5” 140lbs and the mediums fit perfectly, they go about mid-thigh.
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Reviewed in the United States on July 30, 2025
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Verified Purchase
Pistol King
West Palm Beach, US
★★★★★ 5
Extremely comfortable
Color: 02-multicolour (4-pack), Size: X-Large
These are by far the softest and most comfortable underwear I have ever owned. The leg portion absolutely does roll up as so many others have mentioned, however, I did not find that to be uncomfortable at all just annoying that they don’t stay in place. I bought these specific underwear to see if it would help alleviate HS symptoms at all. They have definitely helped with wicking moisture away from the skin. More time will tell if it’s truly helpful for HS. For now, I will recommend these. They are thin, breathable, butter soft, wick moisture comfortable and I would buy again…maybe in a different style next time. I have washed them several times and they seem to be holding up rather well so that is also of supreme importance given the cost of the item. Again, I would recommend this item and plan on purchasing more in a different style very soon.
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Reviewed in the United States on September 13, 2025
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Verified Purchase
Amazon Customer
Whiting, US
★★★★★ 3
Eaten by my Thighs
Color: 04-multicolour (4-pack), Size: X-Large
I wanted to love them. Sadly they have let me down. Pros: natural breathable fabric , super soft and comfortable, cotton panty gussets for feminine health and panty liners will stick!! Yay:). And the colors! They are great! But here’s the Con. And it’s the con of all cons. THEY RIDE UP!! Eaten by my thighs. I’m 5’6” and in the general area of 175. I fluctuate depending on how many times I visit the bakery! :) I don’t have a thigh gap but it is not a super tight thigh squeeze. I seldom have thigh climb but these do. I tried two different sizes to see if that made a difference. Nope. I was miserable at a recent theme park in these. I was wearing long heavy dresses and it was quite awkward to yank these legs down non stop. They feel amazing and they have all the requirements 1. Soft 2. Comfortable and stretches with you 3. Breathable with nice thin fabric. Not bulky 4. Natural fibers 5. Great colors If you are a person that is not blessed with Thunder Thighs, please order these. They are great! I wear them at home and to locations that I will not be doing a lot of walking at. I have washed them so many times and they look like new still.
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Reviewed in the United States on October 4, 2025
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Verified Purchase
Ally Cat
Lexington, US
★★★★★ 5
Best Boxer Briefs for Women!
Color: 09-multicolour (4-pack), Size: Large
I rarely give 5⭐️’s but these deserve it! Hands down, the most comfortable material, stitching, waistband, moisture wicking and overall comfort. They sit right beneath my bellybutton, they wash and dry well and they’re sturdy. I have tried 3 styles and these are the best.
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Reviewed in the United States on February 7, 2026

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