CPU Cooling Fans

CoolerMaster RR-S4WW-20PA-R1 CPU Cooling Fan with ARGB for AM4/AM5/1200/115x/1700 Socket White

Cooler Master relaunches the most renowned air cooler with the new Hyper 212 Halo.

See full description
The product is not available for shipping to the selected country.

Description

Description

MF120 Halo²

Improved airflow with stunning dual-loop ARGB lighting. The redesigned hybrid frame maintains stability without sacrificing the functional surface of the fan.

Extended fan blades

Increased fan blades for better airflow and cooling performance.

Automatic ARGB Detection

Intuitive LED detection automatically provides preset ARGB spectrum lighting or full ARGB Gen 2 customization via a 3-pin header connection.

Aluminum top cover

Clean modern design with matching aluminum cover with signature logo

Wide Compatibility

Compact height of 154 millimeters designed for wide case compatibility without sacrificing performance

Upgraded mounting brackets

The redesigned brackets simplify installation on the latest available platforms.

Manufacturer

See full description

Specifications

Specifications

Main Specifications

Type
Active
Socket
1150/1151/1155/1156, 1200, 1700, AM4, AM5
Dual Fan
No
Colour
White

Technical Specifications

Minimum Noise Level
27 dB
RPM (Full Load)
2050 rpm
Thermal Design Power (TDP)
-
Lighting
ARGB

Dimensions

Width
124 mm
Length
73 mm
Height
154 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 (56)

Reviews

  1. 44
  2. 8
  3. 3
  4. 2 stars
    0
  5. 1
Review this product
  • Construction quality
  • Installation
  • Effective cooling
  • Silent
  • Value for money
  • Volume

Reviews photos

Reviews photos
Reviews photos
Reviews photos
Reviews photos
Reviews photos
Reviews photos

Reviews by our members

  • Bernaut

    Verified purchase

    I use the Ryzen 7 9700x and in stress tests it reaches 80-85 degrees. I do 4k video rendering with the 5080 and also 3d rendering, I have no issues with temperature. The only thing that bothered me is that the graphics card didn't fit in the first PCI slot because of the cooler, so I put it in the second slot

    Translated from Greek ·
    • Effective cooling
    • Installation
    • Silent
    • Construction quality
    • Value for money
    • Volume
    Did you find this review helpful?
  • This is a very beautiful-looking air cooler, with a quiet fan even at 2000 RPM and intense RGB.

    It comes with a bracket for AM5, so no additional purchase is necessary. However, combined with a Ryzen 7 9700X, it is not ideal, especially with PBO unlocked and unlimited power limit.

    In the first 3 minutes of load, the processor boosts to 5.5 GHz, but then it reaches 95°C and throttles down to 5.0 GHz, even though I have two large intake fans in the Cooler Master MasterBox 300.

    At idle (August), it stays at around 55°C, with the processor drawing 40–50 W at 5.5 GHz continuously. With a more low-end CPU, like the Ryzen 5 1400 (my previous processor), it did not exceed 65-70°C (full usage) on stock settings.

    Overall, it is a beautiful and quiet solution that is worth it under €35 (which is what I paid). Although, above €40 there are clearly better options.

    Personally, I bought it purely for the looks, when I had the AMD Ryzen 5 1400 (so I had no issue back then).

    Translated from Greek ·
    Did you find this review helpful?
  • mike voul

    Verified purchase

    This review is about the colour: Black

    With the Ryzen 5 8500G that I have, it manages to keep it at a very low temperature, so for its price, it is very good and beautiful

    Translated from Greek ·
    Did you find this review helpful?
  • G_Dimou6887

    Verified purchase

    This review is about the colour: Black

    Easy installation on a Ryzen 5600x. Max temperatures 60 degrees after intense gaming. Relatively quiet

    Translated from Greek ·
    Did you find this review helpful?
  • thanos10_bar

    Verified purchase

    One of the best coolers at this price... Personally, with the Ryzen 5 5600x, I had the stock cooler and it reached up to 80-85 degrees in heavy games; now with this specific cooler, there's about a 20-degree difference. Very good and reliable...

    Translated from Greek ·
    • Effective cooling
    • Installation
    • Silent
    • Volume
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • Amazing, I've had the 5600x for a year now, with a room temperature of 30 it doesn't go over 55 in heavy games

    Translated from Greek ·
    • Effective cooling
    • Installation
    • Silent
    • Volume
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • Panta_Atnap

    Verified purchase

    very good beautiful and easy to install
    20 degrees lower than the original cooler (with good paste)
    AMD Ryzen 5 7600 processor
    with very heavy games in summer and it doesn't exceed 90 degrees

    Translated from Greek ·
    Did you find this review helpful?
  • johnn
    1
    0 out of 4 members found this review helpful

    Verified purchase

    This review is about the colour: Black

    The new PC never turned on, and during troubleshooting, I had to uninstall it to see if the processor was okay. It wouldn't unscrew at all because the plastic at the base had disintegrated from the nut during screwing, as if it were made of butter, and the screws just kept turning around with the nuts... The company issued an RMA and refunded the money.

    Translated from Greek ·
    Did you find this review helpful?
  • Natalia_Nikolaou61
    4
    0 out of 3 members found this review helpful

    It is beautiful relatively easy installation if you know but it is not the best cooling for sure, noise exists you can't call it silent especially if you are a nitpicker.

    Translated from Greek ·
    • Volume
    • Construction quality
    • Moderate cooling
    • Installation
    • Value for money
    • Noisy
    Did you find this review helpful?
  • Keno
    5
    2 out of 3 members found this review helpful

    Verified purchase

    This review is about the colour: Black

    Very good value for money choice, beautiful design, satisfactory cooling and easy installation, it will fit in most cases as even though it has a 12-inch fan, it is quite compact. I would recommend it, but only when it is priced below 30 euros

    Translated from Greek ·
    • Effective cooling
    • Installation
    • Silent
    • Volume
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • gk500

    Verified purchase

    For many years I have been using hyper 212 on all PCs at work and at home without any problems! This specific one fit and works perfectly on i5 12400f. With the paste included in the package, I have not seen temperatures above 40 degrees on the processor.

    Translated from Greek ·
    • Effective cooling
    • Installation
    • Silent
    • Volume
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • Aggelos_Moody
    5
    1 out of 1 members found this review helpful

    Verified purchase

    Purchased on sale for €20.80. Relatively easy installation, may take a little longer for someone without experience. On the Intel i5 9400f installed, it runs at 27c on idle and reached 60c while gaming with parallel streaming. For the price it was purchased, it is a good result in cooling, more so in aesthetics. For reference, it replaced the Antec Kuhler H2O 620 liquid cooler that made strange noises but functioned normally and I did not see any difference in performance. Always accompanied by Arctic Silver thermal paste.

    Translated from Greek ·
    • Effective cooling
    • Installation
    • Silent
    • Volume
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • BillEvag
    5
    4 out of 5 members found this review helpful

    The cooler is very good and I didn't expect it. I have a Ryzen 5 5600 and with the stock cooler, I used to reach temperatures of 75 to 80 degrees in heavy games. Now, I reach temperatures of up to 55 degrees in the same games, even after hours of use. I believe it can also cool some Ryzen 7 processors, but for the Ryzen 5 5600, it is perfect. The price is also very good, it offers beauty and, most importantly, very good cooling.

    Translated from Greek ·
    • Effective cooling
    • Installation
    • Silent
    • Construction quality
    • Value for money
    • Volume
    Did you find this review helpful?
  • Angel_Banchev
    5
    4 out of 6 members found this review helpful

    Verified purchase

    Bought the white model at 50 euros and cooling an i5 13600K with zero issues. 2+ hour gaming sessions for Cyberpunk 2077 at Ultra settings and 2+ hour gaming sessions with Destiny 2 and Baldur's Gate 3 at High/Ultra settings and temps in normal use hover around mid 30s and in extended use around low 60s to mid 60s Celsius.

    I have not seen more than 67-68 C in the almost 5 months i have my PC.

    In use with an i5 13600K, an Asus Dual OC 4070 in a Be Quiet Base 500DX case. Zero noise and the RGB is also quite good.

    Definitely would buy in the next build.

    Translated from Greek ·
    • Effective cooling
    • Installation
    • Silent
    • Construction quality
    • Value for money
    • Volume
    Did you find this review helpful?
    • Effective cooling
    • Installation
    • Silent
    • Volume
    • Construction quality
    • Value for money
  • 3
    0 out of 1 members found this review helpful

    Verified purchase

    Beautiful, but for the price, you can find something better

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    This review is about the colour: Black

    For the money, very VFM, it provides quite good cooling for an i5-10400 and it is very beautiful

    Translated from Greek ·
    Did you find this review helpful?
  • This review is about the colour: Black

    The only downside is that it is a bit difficult to install

    Translated from Greek ·
    • Effective cooling
    • Installation
    • Silent
    • Construction quality
    • Value for money
    • Volume
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    It is worth it and more. Easy installation, no chipping like the first 212.

    Translated from Greek ·
    • Effective cooling
    • Installation
    • Silent
    • Construction quality
    • Value for money
    • Volume
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

  • This review is about the colour: Black

  • Verified purchase

    This review is about the colour: Black

  • Verified purchase

  • Verified purchase

    This review is about the colour: Black

    • Effective cooling
    • Installation
    • Silent
    • Volume
    • Construction quality
    • Value for money
  • Verified purchase

    This review is about the colour: Black

    • Effective cooling
    • Installation
    • Silent
    • Volume
    • Construction quality
    • Value for money
  • Verified purchase

  • Verified purchase

  • I use the Ryzen 7 9700x and in stress tests it reaches 80-85 degrees. I do 4k video rendering with the 5080 and also 3d rendering, I have no issues with temperature. The only thing that bothered me is that the graphics card didn't fit in the first PCI slot because of the cooler, so I put it in the second slot

    Translated from Greek ·
    0
  • This is a very beautiful-looking air cooler, with a quiet fan even at 2000 RPM and intense RGB.

    It comes with a bracket for AM5, so no additional purchase is necessary. However, combined with a Ryzen 7 9700X, it is not ideal, especially with PBO unlocked and unlimited power limit.

    In the first 3 minutes of load, the processor boosts to 5.5 GHz, but then it reaches 95°C and throttles down to 5.0 GHz, even though I have two large intake fans in the Cooler Master MasterBox 300.

    At idle (August), it stays at around 55°C, with the processor drawing 40–50 W at 5.5 GHz continuously. With a more low-end CPU, like the Ryzen 5 1400 (my previous processor), it did not exceed 65-70°C (full usage) on stock settings.

    Overall, it is a beautiful and quiet solution that is worth it under €35 (which is what I paid). Although, above €40 there are clearly better options.

    Personally, I bought it purely for the looks, when I had the AMD Ryzen 5 1400 (so I had no issue back then).

    Translated from Greek ·
    0
  • With the Ryzen 5 8500G that I have, it manages to keep it at a very low temperature, so for its price, it is very good and beautiful

    Translated from Greek ·
    0
  • Easy installation on a Ryzen 5600x. Max temperatures 60 degrees after intense gaming. Relatively quiet

    Translated from Greek ·
    0
  • One of the best coolers at this price... Personally, with the Ryzen 5 5600x, I had the stock cooler and it reached up to 80-85 degrees in heavy games; now with this specific cooler, there's about a 20-degree difference. Very good and reliable...

    Translated from Greek ·
    0
  • See all

Description & Specifications

MF120 Halo²

Improved airflow with stunning dual-loop ARGB lighting. The redesigned hybrid frame maintains stability without sacrificing the functional surface of the fan.

Extended fan blades

Increased fan blades for better airflow and cooling performance.

Automatic ARGB Detection

Intuitive LED detection automatically provides preset ARGB spectrum lighting or full ARGB Gen 2 customization via a 3-pin header connection.

Aluminum top cover

Clean modern design with matching aluminum cover with signature logo

Wide Compatibility

Compact height of 154 millimeters designed for wide case compatibility without sacrificing performance

Upgraded mounting brackets

The redesigned brackets simplify installation on the latest available platforms.

Manufacturer

Main Specifications

Type
Active
Socket
1150/1151/1155/1156, 1200, 1700, AM4, AM5
Dual Fan
No
Colour
White

Technical Specifications

Minimum Noise Level
27 dB
RPM (Full Load)
2050 rpm
Thermal Design Power (TDP)
-
Lighting
ARGB

Dimensions

Width
124 mm
Length
73 mm
Height
154 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 (56)

  1. 44
  2. 8
  3. 3
  4. 2 stars
    0
  5. 1
Review this product
  • Construction quality
  • Installation
  • Effective cooling
  • Silent
  • Value for money
  • Volume

Reviews photos

Reviews photos
Reviews photos
Reviews photos
Reviews photos
Reviews photos
Reviews photos

Reviews by our members

  • Bernaut

    Verified purchase

    I use the Ryzen 7 9700x and in stress tests it reaches 80-85 degrees. I do 4k video rendering with the 5080 and also 3d rendering, I have no issues with temperature. The only thing that bothered me is that the graphics card didn't fit in the first PCI slot because of the cooler, so I put it in the second slot

    Translated from Greek ·
    • Effective cooling
    • Installation
    • Silent
    • Construction quality
    • Value for money
    • Volume
    Did you find this review helpful?
  • This is a very beautiful-looking air cooler, with a quiet fan even at 2000 RPM and intense RGB.

    It comes with a bracket for AM5, so no additional purchase is necessary. However, combined with a Ryzen 7 9700X, it is not ideal, especially with PBO unlocked and unlimited power limit.

    In the first 3 minutes of load, the processor boosts to 5.5 GHz, but then it reaches 95°C and throttles down to 5.0 GHz, even though I have two large intake fans in the Cooler Master MasterBox 300.

    At idle (August), it stays at around 55°C, with the processor drawing 40–50 W at 5.5 GHz continuously. With a more low-end CPU, like the Ryzen 5 1400 (my previous processor), it did not exceed 65-70°C (full usage) on stock settings.

    Overall, it is a beautiful and quiet solution that is worth it under €35 (which is what I paid). Although, above €40 there are clearly better options.

    Personally, I bought it purely for the looks, when I had the AMD Ryzen 5 1400 (so I had no issue back then).

    Translated from Greek ·
    Did you find this review helpful?
  • mike voul

    Verified purchase

    This review is about the colour: Black

    With the Ryzen 5 8500G that I have, it manages to keep it at a very low temperature, so for its price, it is very good and beautiful

    Translated from Greek ·
    Did you find this review helpful?
  • G_Dimou6887

    Verified purchase

    This review is about the colour: Black

    Easy installation on a Ryzen 5600x. Max temperatures 60 degrees after intense gaming. Relatively quiet

    Translated from Greek ·
    Did you find this review helpful?
  • thanos10_bar

    Verified purchase

    One of the best coolers at this price... Personally, with the Ryzen 5 5600x, I had the stock cooler and it reached up to 80-85 degrees in heavy games; now with this specific cooler, there's about a 20-degree difference. Very good and reliable...

    Translated from Greek ·
    • Effective cooling
    • Installation
    • Silent
    • Volume
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • Amazing, I've had the 5600x for a year now, with a room temperature of 30 it doesn't go over 55 in heavy games

    Translated from Greek ·
    • Effective cooling
    • Installation
    • Silent
    • Volume
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • Panta_Atnap

    Verified purchase

    very good beautiful and easy to install
    20 degrees lower than the original cooler (with good paste)
    AMD Ryzen 5 7600 processor
    with very heavy games in summer and it doesn't exceed 90 degrees

    Translated from Greek ·
    Did you find this review helpful?
  • johnn
    1
    0 out of 4 members found this review helpful

    Verified purchase

    This review is about the colour: Black

    The new PC never turned on, and during troubleshooting, I had to uninstall it to see if the processor was okay. It wouldn't unscrew at all because the plastic at the base had disintegrated from the nut during screwing, as if it were made of butter, and the screws just kept turning around with the nuts... The company issued an RMA and refunded the money.

    Translated from Greek ·
    Did you find this review helpful?
  • Natalia_Nikolaou61
    4
    0 out of 3 members found this review helpful

    It is beautiful relatively easy installation if you know but it is not the best cooling for sure, noise exists you can't call it silent especially if you are a nitpicker.

    Translated from Greek ·
    • Volume
    • Construction quality
    • Moderate cooling
    • Installation
    • Value for money
    • Noisy
    Did you find this review helpful?
  • Keno
    5
    2 out of 3 members found this review helpful

    Verified purchase

    This review is about the colour: Black

    Very good value for money choice, beautiful design, satisfactory cooling and easy installation, it will fit in most cases as even though it has a 12-inch fan, it is quite compact. I would recommend it, but only when it is priced below 30 euros

    Translated from Greek ·
    • Effective cooling
    • Installation
    • Silent
    • Volume
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • gk500

    Verified purchase

    For many years I have been using hyper 212 on all PCs at work and at home without any problems! This specific one fit and works perfectly on i5 12400f. With the paste included in the package, I have not seen temperatures above 40 degrees on the processor.

    Translated from Greek ·
    • Effective cooling
    • Installation
    • Silent
    • Volume
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • Aggelos_Moody
    5
    1 out of 1 members found this review helpful

    Verified purchase

    Purchased on sale for €20.80. Relatively easy installation, may take a little longer for someone without experience. On the Intel i5 9400f installed, it runs at 27c on idle and reached 60c while gaming with parallel streaming. For the price it was purchased, it is a good result in cooling, more so in aesthetics. For reference, it replaced the Antec Kuhler H2O 620 liquid cooler that made strange noises but functioned normally and I did not see any difference in performance. Always accompanied by Arctic Silver thermal paste.

    Translated from Greek ·
    • Effective cooling
    • Installation
    • Silent
    • Volume
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • BillEvag
    5
    4 out of 5 members found this review helpful

    The cooler is very good and I didn't expect it. I have a Ryzen 5 5600 and with the stock cooler, I used to reach temperatures of 75 to 80 degrees in heavy games. Now, I reach temperatures of up to 55 degrees in the same games, even after hours of use. I believe it can also cool some Ryzen 7 processors, but for the Ryzen 5 5600, it is perfect. The price is also very good, it offers beauty and, most importantly, very good cooling.

    Translated from Greek ·
    • Effective cooling
    • Installation
    • Silent
    • Construction quality
    • Value for money
    • Volume
    Did you find this review helpful?
  • Angel_Banchev
    5
    4 out of 6 members found this review helpful

    Verified purchase

    Bought the white model at 50 euros and cooling an i5 13600K with zero issues. 2+ hour gaming sessions for Cyberpunk 2077 at Ultra settings and 2+ hour gaming sessions with Destiny 2 and Baldur's Gate 3 at High/Ultra settings and temps in normal use hover around mid 30s and in extended use around low 60s to mid 60s Celsius.

    I have not seen more than 67-68 C in the almost 5 months i have my PC.

    In use with an i5 13600K, an Asus Dual OC 4070 in a Be Quiet Base 500DX case. Zero noise and the RGB is also quite good.

    Definitely would buy in the next build.

    Translated from Greek ·
    • Effective cooling
    • Installation
    • Silent
    • Construction quality
    • Value for money
    • Volume
    Did you find this review helpful?
    • Effective cooling
    • Installation
    • Silent
    • Volume
    • Construction quality
    • Value for money
  • 3
    0 out of 1 members found this review helpful

    Verified purchase

    Beautiful, but for the price, you can find something better

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    This review is about the colour: Black

    For the money, very VFM, it provides quite good cooling for an i5-10400 and it is very beautiful

    Translated from Greek ·
    Did you find this review helpful?
  • This review is about the colour: Black

    The only downside is that it is a bit difficult to install

    Translated from Greek ·
    • Effective cooling
    • Installation
    • Silent
    • Construction quality
    • Value for money
    • Volume
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    It is worth it and more. Easy installation, no chipping like the first 212.

    Translated from Greek ·
    • Effective cooling
    • Installation
    • Silent
    • Construction quality
    • Value for money
    • Volume
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

  • This review is about the colour: Black

  • Verified purchase

    This review is about the colour: Black

  • Verified purchase

  • Verified purchase

    This review is about the colour: Black

    • Effective cooling
    • Installation
    • Silent
    • Volume
    • Construction quality
    • Value for money
  • Verified purchase

    This review is about the colour: Black

    • Effective cooling
    • Installation
    • Silent
    • Volume
    • Construction quality
    • Value for money
  • Verified purchase

  • Verified purchase

  • I use the Ryzen 7 9700x and in stress tests it reaches 80-85 degrees. I do 4k video rendering with the 5080 and also 3d rendering, I have no issues with temperature. The only thing that bothered me is that the graphics card didn't fit in the first PCI slot because of the cooler, so I put it in the second slot

    Translated from Greek ·
    0
  • This is a very beautiful-looking air cooler, with a quiet fan even at 2000 RPM and intense RGB.

    It comes with a bracket for AM5, so no additional purchase is necessary. However, combined with a Ryzen 7 9700X, it is not ideal, especially with PBO unlocked and unlimited power limit.

    In the first 3 minutes of load, the processor boosts to 5.5 GHz, but then it reaches 95°C and throttles down to 5.0 GHz, even though I have two large intake fans in the Cooler Master MasterBox 300.

    At idle (August), it stays at around 55°C, with the processor drawing 40–50 W at 5.5 GHz continuously. With a more low-end CPU, like the Ryzen 5 1400 (my previous processor), it did not exceed 65-70°C (full usage) on stock settings.

    Overall, it is a beautiful and quiet solution that is worth it under €35 (which is what I paid). Although, above €40 there are clearly better options.

    Personally, I bought it purely for the looks, when I had the AMD Ryzen 5 1400 (so I had no issue back then).

    Translated from Greek ·
    0
  • With the Ryzen 5 8500G that I have, it manages to keep it at a very low temperature, so for its price, it is very good and beautiful

    Translated from Greek ·
    0
  • Easy installation on a Ryzen 5600x. Max temperatures 60 degrees after intense gaming. Relatively quiet

    Translated from Greek ·
    0
  • One of the best coolers at this price... Personally, with the Ryzen 5 5600x, I had the stock cooler and it reached up to 80-85 degrees in heavy games; now with this specific cooler, there's about a 20-degree difference. Very good and reliable...

    Translated from Greek ·
    0
  • See all