CPU Cooling Fans

Deepcool Assassin IV CPU Cooling Fan for AM4/AM5/115x/1700 Socket White

Performance

  • Suitable for rooms
  • Type: Air cooler
  • Fan diameter: 120/140mm
  • Supported processor sockets: LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700,...

Performance

  • Suitable for rooms
  • Type: Air cooler
  • Fan diameter: 120/140mm
  • Supported processor sockets: LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, LGA 2011 (Socket R), LGA 2011-v3 (Socket R), LGA 2066, Socket AM4, Socket AM5
  • Maximum airflow: 79.1cfm
  • Maximum air pressure: 2.44mmH2O
  • Maximum fan airflow:...
See full description See full description

Description

Description

Performance

  • Suitable for rooms
  • Type: Air cooler
  • Fan diameter: 120/140mm
  • Supported processor sockets: LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, LGA 2011 (Socket R), LGA 2011-v3 (Socket R), LGA 2066, Socket AM4, Socket AM5
  • Maximum airflow: 79.1cfm
  • Maximum air pressure: 2.44mmH2O
  • Maximum fan airflow: 258.06cfm
  • Maximum fan air pressure: 22.1mmH2O
  • PWM (Pulse Width Modulation) support: YES
  • Bearing type: Fluid Dynamic Bearing (FDB)
  • Fan noise level (min): 22.6dB
  • Fan noise level (max): 29.3dB
  • Quantity per package: 1 piece
  • Pump motor speed (min): 500RPM
  • Pump motor speed (max): 1700RPM

Design

  • Product color: Black
  • Number of fans: 2 fan(s)
  • Number of heat pipes: 7
  • Fan connector: 4-pin

Power Management

  • Rated voltage: 12V
  • Fan power consumption: 6W
  • Fan voltage: 12V
  • Fan current: 0.3A

Weight and Dimensions

  • Width: 147mm
  • Radiator width: 110mm
  • Radiator depth: 140mm
  • Radiator height: 160mm
  • Depth: 144mm
  • Height: 164mm
  • Weight: 1575g
  • Fan dimensions (W x D x H): 140 x 140 x 25mm
  • Fan 2 dimensions (W x D x H): 120 x 120 x 25mm
  • Heat pipe diameter: 6mm

Package Contents

  • Package type: Box
  • Mounting kit: YES
  • Screws included: YES
  • CPU bracket(s): YES
  • Adapter frame included: YES

Manufacturer

See full description

Specifications

Specifications

Main Specifications

Type
Active
Socket
1150/1151/1155/1156, 1700, 2011, 2011-3, 2066, AM4, AM5
Dual Fan
No
Colour
White

Technical Specifications

Minimum Noise Level
22.6 dB
RPM (Full Load)
1700 rpm
Thermal Design Power (TDP)
280 W

Dimensions

Width
144 mm
Length
147 mm
Height
164 mm

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (6)

Reviews

  1. 4
  2. 2
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Effective cooling
  • Silent
  • Construction quality
  • Value for money
  • Installation
  • Volume
  • cwor_Cr
    4
    2 out of 6 members found this review helpful
    This review is about the colour: Black

    How it comes that in the deepcool site it says that it comes with 2 fans and u sell it with 1 fan ? 100 euro for 1 fan not worth it

    Translated from Greek ·
    Did you find this review helpful?
  • TheTommyKay
    5
    4 out of 6 members found this review helpful

    Verified purchase

    Very compact for the heat dissipation it advertises and the volume of air it moves.
    The reviews and the manufacturer's measurements differ quite a bit compared to real-life use, and the case in which it is installed and the processor it is called to cool play a very important role.
    It was installed inside an NZXT H700i and cools a 5600X with relative difficulty.
    I have tried several thermal pastes, I have checked its application on the CPU with a special graphite sheet and it fits perfectly.
    Unfortunately, for some reason, I have idle temps of 56-60 degrees and during gaming with 80-100% utilization, it stays permanently at 85++.
    And these are at full speed from the silent/full switch on the cooler.
    The CPU has never throttled, but from what I read, I have significantly higher temperatures.
    Unfortunately, it is marginally less efficient than the NH-D14 I had before.
    Otherwise, a very good purchase for its price.

    EDIT: 12/2025 and I see differences in temperature with the latest BIOS update 27-10-25, which for some reason I had never done, and by changing the middle fan with an NF-A14x25R.
    Temperatures are still high but within reasonable limits because the processor is inherently hot. Now after the update and also because of winter, I have 33-40 idle and 72-78 at 100% utilization. The cooler responds very well and noise has also been reduced quite a bit with the fan change.
    Soon I will 3D print a bracket and a shroud to add a third fan at the front, and I will return with the results for temperature and noise.

    EDIT2: 04/2026 I have 3D printed a shroud identical to the factory one from Printables and installed a NOCTUA NF-A12x25 G2, and the temperatures are not drastically different, I saw 1-2 degrees lower at 100% utilization. BUT, the noise has increased slightly due to the increased air volume.

    Translated from Greek ·
    Did you find this review helpful?
  • Spyros_Melissaratos
    5
    2 out of 2 members found this review helpful

    Verified purchase

    This review is about the colour: Black

    For 8 months, it has taken on the tough task of cooling a Ryzen 7900X (in a Lancool III case with a full set of fans in the front and top) and it’s doing great. It also looks super with the black color and the plastic aesthetics. Reading various reviews for the 7900X, I hesitated to put an air cooler on this specific processor, but on the other hand, I don’t want to mess with AiO again if I can avoid it. It seems that everything is going well so far.

    Translated from Greek ·
    Did you find this review helpful?
  • Konstantinos_Tsitiridis
    4
    4 out of 5 members found this review helpful
    This review is about the colour: Black

    The construction and materials are of very high quality, but the installation is tiring in a mid-sized case, hence the 4 stars. The cooling is very good, the 14600k has not exceeded 68 degrees even under heavy load. Also, for those interested in the appearance of the case, it provides an elegant cooling solution.

    Translated from Greek ·
    • Effective cooling
    • Silent
    • Construction quality
    • Value for money
    • Installation
    • Volume
    Did you find this review helpful?
  • This review is about the colour: Black

    • Effective cooling
    • Installation
    • Silent
    • Construction quality
    • Value for money
    • Volume
  • How it comes that in the deepcool site it says that it comes with 2 fans and u sell it with 1 fan ? 100 euro for 1 fan not worth it

    Translated from Greek ·
    2
  • Very compact for the heat dissipation it advertises and the volume of air it moves.
    The reviews and the manufacturer's measurements differ quite a bit compared to real-life use, and the case in which it is installed and the processor it is called to cool play a very important role.
    It was installed inside an NZXT H700i and cools a 5600X with relative difficulty.
    I have tried several thermal pastes, I have checked its application on the CPU with a special graphite sheet and it fits perfectly.
    Unfortunately, for some reason, I have idle temps of 56-60 degrees and during gaming with 80-100% utilization, it stays permanently at 85++.
    And these are at full speed from the silent/full switch on the cooler.
    The CPU has never throttled, but from what I read, I have significantly higher temperatures.
    Unfortunately, it is marginally less efficient than the NH-D14 I had before.
    Otherwise, a very good purchase for its price.

    EDIT: 12/2025 and I see differences in temperature with the latest BIOS update 27-10-25, which for some reason I had never done, and by changing the middle fan with an NF-A14x25R.
    Temperatures are still high but within reasonable limits because the processor is inherently hot. Now after the update and also because of winter, I have 33-40 idle and 72-78 at 100% utilization. The cooler responds very well and noise has also been reduced quite a bit with the fan change.
    Soon I will 3D print a bracket and a shroud to add a third fan at the front, and I will return with the results for temperature and noise.

    EDIT2: 04/2026 I have 3D printed a shroud identical to the factory one from Printables and installed a NOCTUA NF-A12x25 G2, and the temperatures are not drastically different, I saw 1-2 degrees lower at 100% utilization. BUT, the noise has increased slightly due to the increased air volume.

    Translated from Greek ·
    4
  • For 8 months, it has taken on the tough task of cooling a Ryzen 7900X (in a Lancool III case with a full set of fans in the front and top) and it’s doing great. It also looks super with the black color and the plastic aesthetics. Reading various reviews for the 7900X, I hesitated to put an air cooler on this specific processor, but on the other hand, I don’t want to mess with AiO again if I can avoid it. It seems that everything is going well so far.

    Translated from Greek ·
    2
  • The construction and materials are of very high quality, but the installation is tiring in a mid-sized case, hence the 4 stars. The cooling is very good, the 14600k has not exceeded 68 degrees even under heavy load. Also, for those interested in the appearance of the case, it provides an elegant cooling solution.

    Translated from Greek ·
    4
  • 0
  • See all

Description & Specifications

Performance

  • Suitable for rooms
  • Type: Air cooler
  • Fan diameter: 120/140mm
  • Supported processor sockets: LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, LGA 2011 (Socket R), LGA 2011-v3 (Socket R), LGA 2066, Socket AM4, Socket AM5
  • Maximum airflow: 79.1cfm
  • Maximum air pressure: 2.44mmH2O
  • Maximum fan airflow: 258.06cfm
  • Maximum fan air pressure: 22.1mmH2O
  • PWM (Pulse Width Modulation) support: YES
  • Bearing type: Fluid Dynamic Bearing (FDB)
  • Fan noise level (min): 22.6dB
  • Fan noise level (max): 29.3dB
  • Quantity per package: 1 piece
  • Pump motor speed (min): 500RPM
  • Pump motor speed (max): 1700RPM

Design

  • Product color: Black
  • Number of fans: 2 fan(s)
  • Number of heat pipes: 7
  • Fan connector: 4-pin

Power Management

  • Rated voltage: 12V
  • Fan power consumption: 6W
  • Fan voltage: 12V
  • Fan current: 0.3A

Weight and Dimensions

  • Width: 147mm
  • Radiator width: 110mm
  • Radiator depth: 140mm
  • Radiator height: 160mm
  • Depth: 144mm
  • Height: 164mm
  • Weight: 1575g
  • Fan dimensions (W x D x H): 140 x 140 x 25mm
  • Fan 2 dimensions (W x D x H): 120 x 120 x 25mm
  • Heat pipe diameter: 6mm

Package Contents

  • Package type: Box
  • Mounting kit: YES
  • Screws included: YES
  • CPU bracket(s): YES
  • Adapter frame included: YES

Manufacturer

Main Specifications

Type
Active
Socket
1150/1151/1155/1156, 1700, 2011, 2011-3, 2066, AM4, AM5
Dual Fan
No
Colour
White

Technical Specifications

Minimum Noise Level
22.6 dB
RPM (Full Load)
1700 rpm
Thermal Design Power (TDP)
280 W

Dimensions

Width
144 mm
Length
147 mm
Height
164 mm

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (6)

  1. 4
  2. 2
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Effective cooling
  • Silent
  • Construction quality
  • Value for money
  • Installation
  • Volume
  • cwor_Cr
    4
    2 out of 6 members found this review helpful
    This review is about the colour: Black

    How it comes that in the deepcool site it says that it comes with 2 fans and u sell it with 1 fan ? 100 euro for 1 fan not worth it

    Translated from Greek ·
    Did you find this review helpful?
  • TheTommyKay
    5
    4 out of 6 members found this review helpful

    Verified purchase

    Very compact for the heat dissipation it advertises and the volume of air it moves.
    The reviews and the manufacturer's measurements differ quite a bit compared to real-life use, and the case in which it is installed and the processor it is called to cool play a very important role.
    It was installed inside an NZXT H700i and cools a 5600X with relative difficulty.
    I have tried several thermal pastes, I have checked its application on the CPU with a special graphite sheet and it fits perfectly.
    Unfortunately, for some reason, I have idle temps of 56-60 degrees and during gaming with 80-100% utilization, it stays permanently at 85++.
    And these are at full speed from the silent/full switch on the cooler.
    The CPU has never throttled, but from what I read, I have significantly higher temperatures.
    Unfortunately, it is marginally less efficient than the NH-D14 I had before.
    Otherwise, a very good purchase for its price.

    EDIT: 12/2025 and I see differences in temperature with the latest BIOS update 27-10-25, which for some reason I had never done, and by changing the middle fan with an NF-A14x25R.
    Temperatures are still high but within reasonable limits because the processor is inherently hot. Now after the update and also because of winter, I have 33-40 idle and 72-78 at 100% utilization. The cooler responds very well and noise has also been reduced quite a bit with the fan change.
    Soon I will 3D print a bracket and a shroud to add a third fan at the front, and I will return with the results for temperature and noise.

    EDIT2: 04/2026 I have 3D printed a shroud identical to the factory one from Printables and installed a NOCTUA NF-A12x25 G2, and the temperatures are not drastically different, I saw 1-2 degrees lower at 100% utilization. BUT, the noise has increased slightly due to the increased air volume.

    Translated from Greek ·
    Did you find this review helpful?
  • Spyros_Melissaratos
    5
    2 out of 2 members found this review helpful

    Verified purchase

    This review is about the colour: Black

    For 8 months, it has taken on the tough task of cooling a Ryzen 7900X (in a Lancool III case with a full set of fans in the front and top) and it’s doing great. It also looks super with the black color and the plastic aesthetics. Reading various reviews for the 7900X, I hesitated to put an air cooler on this specific processor, but on the other hand, I don’t want to mess with AiO again if I can avoid it. It seems that everything is going well so far.

    Translated from Greek ·
    Did you find this review helpful?
  • Konstantinos_Tsitiridis
    4
    4 out of 5 members found this review helpful
    This review is about the colour: Black

    The construction and materials are of very high quality, but the installation is tiring in a mid-sized case, hence the 4 stars. The cooling is very good, the 14600k has not exceeded 68 degrees even under heavy load. Also, for those interested in the appearance of the case, it provides an elegant cooling solution.

    Translated from Greek ·
    • Effective cooling
    • Silent
    • Construction quality
    • Value for money
    • Installation
    • Volume
    Did you find this review helpful?
  • This review is about the colour: Black

    • Effective cooling
    • Installation
    • Silent
    • Construction quality
    • Value for money
    • Volume
  • How it comes that in the deepcool site it says that it comes with 2 fans and u sell it with 1 fan ? 100 euro for 1 fan not worth it

    Translated from Greek ·
    2
  • Very compact for the heat dissipation it advertises and the volume of air it moves.
    The reviews and the manufacturer's measurements differ quite a bit compared to real-life use, and the case in which it is installed and the processor it is called to cool play a very important role.
    It was installed inside an NZXT H700i and cools a 5600X with relative difficulty.
    I have tried several thermal pastes, I have checked its application on the CPU with a special graphite sheet and it fits perfectly.
    Unfortunately, for some reason, I have idle temps of 56-60 degrees and during gaming with 80-100% utilization, it stays permanently at 85++.
    And these are at full speed from the silent/full switch on the cooler.
    The CPU has never throttled, but from what I read, I have significantly higher temperatures.
    Unfortunately, it is marginally less efficient than the NH-D14 I had before.
    Otherwise, a very good purchase for its price.

    EDIT: 12/2025 and I see differences in temperature with the latest BIOS update 27-10-25, which for some reason I had never done, and by changing the middle fan with an NF-A14x25R.
    Temperatures are still high but within reasonable limits because the processor is inherently hot. Now after the update and also because of winter, I have 33-40 idle and 72-78 at 100% utilization. The cooler responds very well and noise has also been reduced quite a bit with the fan change.
    Soon I will 3D print a bracket and a shroud to add a third fan at the front, and I will return with the results for temperature and noise.

    EDIT2: 04/2026 I have 3D printed a shroud identical to the factory one from Printables and installed a NOCTUA NF-A12x25 G2, and the temperatures are not drastically different, I saw 1-2 degrees lower at 100% utilization. BUT, the noise has increased slightly due to the increased air volume.

    Translated from Greek ·
    4
  • For 8 months, it has taken on the tough task of cooling a Ryzen 7900X (in a Lancool III case with a full set of fans in the front and top) and it’s doing great. It also looks super with the black color and the plastic aesthetics. Reading various reviews for the 7900X, I hesitated to put an air cooler on this specific processor, but on the other hand, I don’t want to mess with AiO again if I can avoid it. It seems that everything is going well so far.

    Translated from Greek ·
    2
  • The construction and materials are of very high quality, but the installation is tiring in a mid-sized case, hence the 4 stars. The cooling is very good, the 14600k has not exceeded 68 degrees even under heavy load. Also, for those interested in the appearance of the case, it provides an elegant cooling solution.

    Translated from Greek ·
    4
  • 0
  • See all
88,68 €
17,00 €   shipping cost