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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
DeepCool ASSASSIN IV Universal Socket 140mm PWM 1400RPM Black Fan CPU Cooler, armed with seven heat pipes and newly designed 120 and 140mm FDB fansASSASSIN IV THE AIR APPARENT The newest addition to the ASSASSIN series claims the air cooling crown in both cooling capacity and ultra quiet operation. BEAUTY IN SIMPLICITY The elegant design of the ASSASSIN IV is not just visually pleasing; it also leads to optimal air flow and maximum compatibility. IN SILENT OR EXTREME MODE, THE ASSASSIN IV REIGNS SUPREME With a simple slide of a switch, the ASSASSIN IV can morph from a whisper quiet cooler when
ASSASSIN IVTHE “AIR” APPARENT
The newest addition to the ASSASSIN series claims the air-cooling crown in both cooling capacity and ultra-quiet operation.
BEAUTY IN SIMPLICITY
The elegant design of the ASSASSIN IV is not just visually pleasing; it also leads to optimal air flow and maximum compatibility.
IN SILENT OR EXTREME MODE, THE ASSASSIN IV REIGNS SUPREME
With a simple slide of a switch, the ASSASSIN IV can morph from a whisper-quiet cooler when low noise is of the utmost importance to an unrestricted cooling powerhouse when peak performance is all that matters.
LET IT SHINE!
The ASSASSIN IV's case is clean, sleek, and helps channel air through the fin towers, while the relocatable 120mm fan provides unobstructed clearance for high-profile RGB RAM.
RAM Clearance
Intel LGA1700/1200/115X: Unobstructed
Intel LGA20XX: 63mm
AMD: AM4/AM5: Unobstructed
BE COOL, BE CALM
A key factor in the ASSASSIN IV's extremely silent operation is the use of three-phase, six-stage fan motors with low voltage and power consumption. DeepCool is so confident in our new design that the ASSASSIN IV comes with 6 years of limited warranty coverage!
EXCEPTIONAL BY DESIGN
Featuring seven heat pipes that deliver improved heat transfer through two fin-array heat sink towers for high performance efficiency. The included DM9 thermal paste meets the rigorous standards used in industrial applications.
STREAMLINED INSTALLATION
Installing larger air coolers can be difficult and is a prime reason the hardware and installation was designed to be extremely user friendly. Even the magnetic top fan cover was crafted with ease of installation in mind.
Application For
Intel
LGA2066/2011-v3/2011/1700/1200/1151/1150/1155/1851
AMD
AM5/AM4
Technical Specifications
Product Dimensions
144x147x164 mm
Heatsink Dimensions
140x110x160 mm
Net Weight
1575 g
Heatpipe
6 mm x 7 pcs
Fan Dimensions
140x140x25 mm / 120x120x25 mm
Fan Speed (Performance Mode)
500~1700 RPM + 10%
Fan Airflow (Performance Mode)
79.1 CFM / 58.06 CFM
Fan Air Pressure (Performance Mode)
2.44 mmAq / 2.1 mmAq
Overall Noise (Performance Mode)
=29.3 dB(A)
Fan Speed (Quiet Mode)
500~1350 RPM + 10%
Fan Airflow (Quiet Mode)
63.76 CFM / 46.75 CFM
Fan Air Pressure (Quiet Mode)
1.58 mmAq / 1.35 mmAq
Overall Noise (Quiet Mode)
=22.6 dB(A)
Fan Connector
4-pin PWM
Bearing Type
Fluid Dynamic Bearing
Motor Type
6-Pole Fan Motor
Fan Rated Voltage
12 VDC
Fan Rated Current
0.1 A / 0.07 A
Fan Power Consumption
1.2 W / 0.84 W
Rated Voltage
12 VDC
Power Consumption(Performance Mode)
2.88 W
Power Consumption(Quiet Mode)
1.56 W
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
4.8 ★★★★★
Based on 1787 reviews
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Product Reviews
★★★★★ 4
Cozy but...
Size: Medium, Color: Light Grey Cotton Twist, Size: Medium, Color: Light Grey Cotton Twist
These slipper socks are nice but could be nicer. The sock portion does Not have a heel; they are tube socks with a footpad sewn on. This means there is a little tightness getting your foot past the turn and then you end up with a roll of sock over your upper foot. Once that is all made comfortable, you are good to go.
I wear mine indoors and out for short trips to the patio and backyard. The sole material looks to be durable enough to last more than one season with this type of use. The footbed itself has just the right amount of padding: not so much that the foot can slid to the side and not so thin you can feel the joints in a tile floor ;-)
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Reviewed in the United States on September 12, 2025
★★★★★ 3
Size down. Thin soles are cold.
Size: Small, Color: Light Grey Ragg Wool
The ragg wool is warm and they seem well made.
The foot sizing is very long. I'm a 7.5 to 8 always. The choice was 6-7 or 8-9. The 8-9 is more than 2 inches too long. I'm afraid they will cause a fall. Also know that the cushioning is not as pictured. It is only half the depth of the leather sides. When you stand on anything but carpets, you feel the cold floor. This is all due to the gravity on earth.
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Reviewed in the United States on December 19, 2025
★★★★★ 5
Best slippers, beware Sizes may be off.
Size: Medium, Color: Charcoal Ragg Wool
I LOVE these sock moccasins shoes or whatever they are.
I purchased 2 pair in different colors and the upper sock material was a significantly different material in its weave density and stretchyness. (blue more thin and stretchy than grey). I wear blue ones indoors, and the grey ones stay in the car for long car trips. Sizing: both pair I bought say 7-9mens 9-10women -- In how they actually fit they are 9-10 mens. The soles are leather with a thin bit of soft foam, in winter I can walk around in snow in them and the cold doesnt get through. Not that you should walk in snow with them since the leather is like a suede so it gets gross. You can put them through the washing machine and it makes them look good as new.
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Reviewed in the United States on January 1, 2021
★★★★★ 1
Is this a joke slipper?
Size: Large, Color: Charcoal Ragg Wool
Bought size large (men’s 9-10) this past year for my husband for Christmas. These are not made to fit a human being unless it is a severely skinny person with very very long feet. The feet are too big for him but the ankles are so narrow he can’t put them on, and my husband is actually very lean, he teaches martial arts for a living 6 days a week. I don’t believe I’ve ever seen a person in my entire life who simultaneously has long enough feet combined with skinny enough legs to fit these slippers. For a laugh we got our skinniest female friend to try them on and she could just barely squeeze her legs into them. I think she described it as “squeezing her skin off of her legs” or something like that, and then of course the feet were comically huge for her because she is so petite. We never got around to returning them and I just found them last night and remembered the whole incident. I tried to fit my forearm inside them but could not fit much past the wrist because they were too tight and I had a good laugh. I think I might cut them up and use the pieces to patch his old slippers that actually fit. To be fair we actually got a lot of laughs out of the product so it wasn’t a total waste. Buy them as a joke or save your money.
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Reviewed in the United States on June 10, 2018
★★★★★ 5
Perfect
Size: Small, Color: Light Grey Ragg Wool
So comfy warm and easy to travel with
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Reviewed in the United States on April 14, 2026