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Description
DeepCool AK400 Digital Pro CPU Air Cooler, ARGB Fan & Digital Display, 120mm PWM Fan, 4 Copper Heatpipes, Quiet Operation, Intel & AMD Compatible BlackThe AK400 Digital Pro is a high performance CPU air cooler built to deliver excellent thermal management and modern aesthetics. It features a precision engineered single tower heatsink with four 6mm direct contact copper heatpipes that efficiently draw heat away from your processor. This cooler includes a vibrant addressable RGB 120mm fan that provides dynamic airflow while maintaining quiet operation. A standout feature is the integrated digital
The AK400 Digital Pro is a high-performance CPU air cooler built to deliver excellent thermal management and modern aesthetics. It features a precision-engineered single-tower heatsink with four 6mm direct-contact copper heatpipes that efficiently draw heat away from your processor.This cooler includes a vibrant addressable RGB 120mm fan that provides dynamic airflow while maintaining quiet operation. A standout feature is the integrated digital display on the heatsink cover, showing real-time CPU temperature, usage, and power consumption for system monitoring at a glance.
Its compact design ensures broad compatibility with memory modules and various PC cases, while the simplified mounting hardware allows for easy installation on both Intel and AMD platforms.
Key Features:
Digital Display: Integrated screen shows CPU temperature, usage, and power
Efficient Heat Dissipation: Four direct-contact 6mm copper heatpipes and dense fin array
ARGB Lighting: Addressable RGB 120mm fan for customizable lighting
Quiet Operation: Fan operates with low noise, ideal for performance and silence
Broad Compatibility: Supports a wide range of Intel and AMD CPU sockets
Easy Installation: User-friendly mounting system with thermal paste included
Specifications:
General:
Product Name:
AK400 Digital Pro
Color:
Black
Cooler Type:
Single-Tower Air Cooler
Dimensions:
126 × 97 × 159 mm (L × W × H)
Net Weight:
862 g
Heatsink:
Material:
Aluminum fins with 4 x Ø6mm copper heatpipes
Design:
Single-tower with offset for RAM clearance
Fan:
Dimensions:
120 x 120 x 25 mm
Speed:
500 – 1750 RPM ±10%
Airflow:
60.89 CFM
Static Pressure:
2.91 mmAq
Noise Level:
=25 dB(A)
Bearing Type:
Fluid Dynamic Bearing
Connector:
4-pin PWM
Voltage:
12V DC
Current:
0.25 A
Power:
3W
Digital Display & Lighting:
Display:
Real-time CPU monitoring screen
Lighting Type:
Addressable RGB (ARGB)
Connector:
3-pin ARGB (5V-D-G) + USB 2.0 header
Voltage:
5V DC
Power Consumption:
4.25W
Compatibility:
Intel Sockets:
LGA1851, LGA1700, LGA1200, LGA1151, LGA1150, LGA1155
AMD Sockets:
AM5, AM4
In the Box:
CPU Cooler
120mm PWM ARGB Fan
Mounting Hardware for Intel and AMD
Thermal Paste
User Manual
Warranty:
3 Years
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.1 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Works way better than its price would suggest
Color: Storage Cover Black, Size: Rechargeable
A family member got frothed milk in their coffee and loved it, so they started doing it at home. They were using a wand mixer which is great at splashing milk all over creation but not very good at actually frothing it.
I asked them what kind of frother they wanted and they gave me 2 criteria: Rechargeable, and inexpensive. They didn't want to spend a lot on something they might not like or might outgrow, and they didn't want to constantly be looking for batteries.
This frother fits the bill. It recharges with a regular USB-C cable and comes with a short one (but not a wall plug so make sure you have one of those). It was also less than $11 delivered so not a lot to gamble on an occasional-use gadget.
Does it work? Absolutely, and a lot better than I ever thought it would. I was given a demonstration and in 10 seconds I saw a small cup of half and half turn into frothy foam. I'll admit, it does taste pretty good in coffee.
I 3D printed a stand to hold the mixer upright on the counter. Otherwise the base is too small and it tips over. That's not a complaint, just an observation. If you want it to stand upright, you'll have to do something similar. Otherwise, this thing is a good combination of simple, inexpensive, and effective.
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Reviewed in the United States on June 1, 2026
★★★★★ 5
Great Milk Frother for Coffee Lovers
Color: Storage Cover Black, Size: Rechargeable, Color: Storage Cover Black, Size: Rechargeable
I’m really happy with this electric milk frother. It is easy to use, rechargeable, and makes rich, creamy foam in just a few seconds. It works great for coffee, lattes, cappuccinos, and even hot chocolate. The design is sleek and comfortable to hold, and it is very easy to clean after use. The battery lasts well, and I like that I don’t need disposable batteries. Overall, this is a great product for anyone who enjoys making coffee drinks at home. Highly recommended!
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Reviewed in the United States on May 9, 2026
★★★★★ 5
Great purchase
Color: Storage Cover Black, Size: Rechargeable
I've had my Circle Joy Frother since May 11th, and I've have used it every day. It's the best frother I've ever ordered or owned. It's powerful, works great and it's rechargeable, no batteries to buy for this one. I'll buy this one again if or when it stops working. I'm very satisfied.
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Game Changer for Coffee Lovers
Color: Storage Cover Black, Size: Rechargeable
I purchased the Circle Joy Rechargeable frother mostly because of the price. The frothy-whipped cream is a treat on the weekends, and the last hand frother I purchased zapped out. WoW - this one is amazing! The last one I had was battery operated, and wasn't as fast as this one. I now use it everyday because it works so quickly. It comes with a "lid" for the blender part, so I can toss in my briefcase. Love that recharges quickly so its ready when I am. Great price, easy to use, looks sleek, and tiny enough to take with you. LOVE, FiVE Stars
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Reviewed in the United States on May 26, 2026
★★★★★ 4
Great for short term
Color: Storage Cover Black, Size: Rechargeable
Works great when it works.... But I've bought three this year and two of them just unexpectedly died with no logical reason. Giving up and trying a new brand for my protein coffee drinks. *Edit....after original review the seller offered a refund and apologized for the issues I had. Bumping up my rating for proactive customer service and trying to make things right.
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Reviewed in the United States on May 23, 2026