The Best Buying Guide For PC Gamers
Best 140mm RGB Case Fans In 2023
Best 140mm RGB Case Fans In 2023

Best RGB 140mm Case Fans Of 2023

Table of Contents

Here are the most recommended 140mm case fans that you should buy for your High-end Gaming PC. We choose the following case fans by testing their airflow performance, efficiency, noise, and stability, along with the resulting temperature we got after installation of the fan.

Choosing a perfect case fan is not an easy task especially when you are not too much into the technology and PC Building field, so that’s why here we are to help all of you to pick the best and compatible products and PC Components to get the leverage performance out of your PC.

Benefits of 140mm Fans over 120mm Fans:

There are two types of PC Case Fans, first are the smaller ones that we call 120mm case fans because their size is limited to 120mm, they are easy to install and are lightweight, but sometimes they can be noisy and the performance and airflow of 120mm fans are quiet lower than the performance of 140mm case fans which are the 2nd category fans and are the best one’s especially if you are having a high-performance and hot build of an Intel 13th gen CPU with RTX 4080, RTX 3080 and RX 6800XT.

These kinds of builds produce too much heat because they are having all the components that are capable of reaching the peak performance at any time required by the users, so higher performance means hotter to be generated.

Are 140mm Fans good with any Build?

So if you are having a lower-end PC still you need to choose 140mm fans instead of 120mm? I will yes because there are no significant cons to choosing 140mm over 120mm except if your PC Case is not able to fit a 140mm fan inside it, so that’s why first make sure your case is compatible with the fan size of 140mm or have enough space for the 140mm fans then buy 140mm fans or else you will have to return them or upgrade your PC Case.

Best RGB 140mm Case Fans Of 2023

Best Overall

1. Cooler Master SickleFlow 140 V2 ARGB Fan

Cooler Master SickleFlow 140 V2 ARGB Square Frame Fan
Cooler Master SickleFlow 140 V2 ARGB Square Frame Fan
Performance

2. CORSAIR iCUE SP140 RGB Elite 140mm

 CORSAIR iCUE SP140 RGB Elite Performance 140mm
CORSAIR iCUE SP140 RGB Elite Performance 140mm
Silent Fan

3. Corsair QL Series, iCUE QL140 RGB 140mm Fan

3. Corsair QL Series, iCUE QL140 RGB, 140mm RGB White Fans
Corsair QL Series, iCUE QL140 RGB, 140mm RGB White Fans

Below are the best and recommended RGB Case fans of 2023 that come with Solid RGB lighting and robust performance.

RGB 140mm Case Fans:

  1. Cooler Master SickleFlow 140 V2 ARGB Square Frame Fan
  2. CORSAIR iCUE SP140 RGB Elite Performance 140mm
  3. Corsair QL Series, iCUE QL140 RGB, 140mm RGB White Fans
  4. CORSAIR AF140 LED Low Noise Cooling Fan
  5. NZXT F140 RGB Fans
  6. Corsair LL Series LL140 RGB Case Fans
  7. Cooler Master MasterFan MF140 Halo White Edition Duo-Ring ARGB Lighting Fan
  8. NZXT AER RGB 2-140mm

Review Of Each Fan:

1. Cooler Master SickleFlow 140 V2 ARGB Square Frame Fan

Cooler Master SickleFlow 140 V2 ARGB Square Frame Fan
Cooler Master SickleFlow 140 V2 ARGB Square Frame Fan

Cooler Master Sickle flow 140mm ARGB Review:

Cooler Master is a well-known and famous PC Parts seller brand, it is among the most prioritized brands for gamers if it’s about PC Coolers or Fans because this brand has gained a huge name just by selling their top quality fans for years on different famous stores as top selling products and are still ranked as top sellers.

Top Rated Fan:

This Sickleflow 140mm fan is the top-selling case fan from Cooler Master, people have bought this fan blindly because of the good price with insane performance, also the response that came from the buyers was almost 99% positive. This Fan is also one of the most affordable case fans in 140mm size, that’s why we have picked it up for the first best value or best overall case fan of the year 2022 and for 2023.

Valuable Price and Performance:

This case fan is priced well cheaper than other case fans like Corsair LL and QL Series also the performance difference is barely noticeable, But still, I will say in overall performance it cannot totally beat the Corsair SP Series fans because they are also the top-selling fans from the most famous brand corsair, but for the best value I will recommend these Cooler Master Sickle flow fans because they come in a good value price.

High RPM with High Airflow:

This Case Fan can be used with any type of Liquid Radiator with PWM Control. I personally love the performance of this fan because it has stable airflow of 67 Cfm ± 10% with a fan RPM of 650-1400 Rpm ± 200 Rpm, which means that these fans can have a maximum speed of 1400 RPM which is quite good and will be able to keep the inner environment of the PC cooler than other low-quality fans having even high RPM.

Efficient and Low Noise Fan:

The power consumption of these fans is only 1.8W which makes them very efficient, along with great efficiency these fans are also best for their silent performance because these fans come with a fully rubber-coated body with prevents any kind of vibration or sound transfer in the case of PC and makes this fan fully quiet. The maximum noise level of this fan can be up to 27 dbA but this will be reached only when the fans are moving at their top speed otherwise the noise level can be ranged from 10 dbA to 25 dbA.

Cooling Performance:

Along with good airflow, a fan should have strong air pressure too, a strong air pressure provides better cooling and helps to keep the parts of the pc clean from dust and other tiny particles, this fan has a strong air pressure of 2.2 Mmh2o ± 10%, so, in my opinion, this Cooler Master Sickleflow 140mm ARGB fan worth buying if you are looking for some good value RGB Fans.

The Pros:

  • Satisfying build quality
  • Efficient performance for 1.8W
  • Beautiful ARGB lightings
  • Solid Airflow of 67 Cfm
  • Quiet and vibration free
  • Riffle Fan Bearings
  • Noise level of 27-10 dbA
  • These fans have an RPM of 650-1400
  • Budget friendly fans with best value for money
  • Satisfying air pressure (2.2 Mmh2o ± 10%)
  • Uses 4-Pin PWM connector

The Cons:

  • Simple Design
  • Performance might be not too satisfying for some gamers

2. CORSAIR iCUE SP140 RGB Elite Performance 140mm

CORSAIR iCUE SP140 RGB Elite Performance 140mm
CORSAIR iCUE SP140 RGB Elite Performance 140mm

2. CORSAIR iCUE SP140 RGB Elite Performance 140mm Review:

The second best 140mm Case fans, in my opinion, are these Corsair iCUE SP 140 RGB elite fans after the Cooler Master Sickle flow fans, these are expensive in price as compared to cooler master fans but these fans come with insane performance whether it’s about airflow or its about air pressure they satisfy the users in all aspects.

Better Temperature Control:

The performance difference between the cooler master sickle flow and these Corsair SP series fans is noticeable when you are playing some high-end games or when your pc is under any other heavy workload, the temperature will be lower with these fans as compared to other fans because of the solid airflow and air pressure these fans provide.

Solid Airflow with Strong Air Pressure:

These Corsair SP 140mm series fans can provide airflow of a maximum of 68.11 CFM which is just 2% higher than the Cooler master sickle flow but still, this difference can give a significant drop in the temperature of the PC. The static air pressure of these fans is 1.66 mm-H2O which is good, but the main thing in these fans is the build quality, these fans are made up of better plastic than other fans use. This Corsair SP 140 fan can be used anywhere your PC requires a fan like an intake fan or an exhaust fan, and it also can be mounted to a liquid cooling radiator.

Less Noisy and Higher Performance:

The Corsair SP Series fans are also less noisy because these fans are having a noise level of only 18 dbA, this is very impressive how these fans can hold their noise level this much low with this high performance. Maintaining an 18dba Noise level with 1200RPM fan speed is not an easy task for any fan which is why this fan is more expensive than other case fans. At the corners of these fans, there is all rubber coating to avoid any kind of vibration that can transmit to your PC Case which sounds annoying.

Conclusion:

A final conclusion for these fans from my side will be a 100% positive review of the performance but for this price, these fans are still very expensive so make sure if you only need higher performance than the cooler master sickle flow fans then choose these because the price difference between both fans is huge.

The Pros:

  • Top-class build quality
  • 68.11 CFM Airflow
  • Solid Static Pressure
  • 27 dbA noise level is satisfying
  • Vibration prevention pads
  • Solid Fan Blades
  • An impressive Noise level of 18 dbA
  • 1200RPM Fan Speed
  • Uses 4-Pin PWM connector

The Cons:

  • Only 2% higher airflow than Coolermaster Sickleflow 140mm Fan
  • Expensive in price

3. Corsair QL Series, iCUE QL140 RGB, 140mm RGB White Fans

Corsair QL Series, iCUE QL140 RGB, 140mm RGB White Fans
Corsair QL Series, iCUE QL140 RGB, 140mm RGB White Fans

Corsair QL 140mm Fan Review:

If you want the most silent case fans with good performance then for sure this Corsair QL 140mm Case fan is the best option for you because this fan is made up too sturdy and solid and at its 4 corners there are 4 premium quality rubber pads which hold the fans completely tight to the case or to the support, this allows better vibration prevention and also the fans are well designed so your PC will look good with these fans installed. The noise level of this fan is the least I think of all RGB fans which are 21 dbA and for a fan with good airflow and air pressure this kind of noise level is totally impressive.

34 RGB LEDs:

Corsair made the shape of these fans different than their other fans so they can bring some positive innovation in their fans and attract people with different design choices. The RGB colors of this fan are so beautiful it has a total of 34 RGB LEDs and there are many different colors in the RGB lighting of these fans which further increases the looks of the fan.

Solid Fan Blades:

This Corsair QL 140mm fan uses semi-transparent fan blades which is great for RGB lighting because it allows better shine while the fans are spinning with RGB LEDs, Along this these fans are having solid and strong fan blades to make the noise minimal no matter how fast the fan is spinning.

Satisfying Airflow:

The Airflow of this Corsair QL 140mm fan is 50.2CFM which is quite lower than the cooler master Sickleflow but these fans are sold for their good build quality and silent performance for which these fans are famous. The RPM speed of these fans can go a maximum of up to 1250 which is still good.

Corsair iCUE Software and RGB Controllers:

For RGB lighting of all Corsair fans including this QL 140mm fan, you will need to use the Corsair iCUE Software to control fan speed, effects, and RGB lighting. Also for installation of these fans, you will need to have an RGB Fan Controller which doesn’t come with any of these fans but you will have to buy it separately, to buy one you should read this guide about RGB Fan Controllers.

The Pros:

  • High quality material build fans
  • 52.2 CFM Airflow
  • strong at Static Pressure
  • 21 dbA noise level is satisfying
  • Rubber pads
  • Unique design
  • 34 Individual RGB LEDs
  • 1250RPM Fan Speed
  • Uses 4-Pin PWM connector

The Cons:

  • Cooler Master Sickleflow provides better value
  • Expensive Fan

4. CORSAIR AF140 LED Low Noise Cooling Fan

CORSAIR AF140 LED Low Noise Cooling Fan
CORSAIR AF140 LED Low Noise Cooling Fan

CORSAIR AF140 LED Review:

This Corsair AF 140 LED Fan is a combo fan, meaning that it comes with high RPM, High airflow, strong air pressure, and also low noise level, actually, you will get every good feature of the all different fans in this single fan. This fan is a combo fan for a reason and as we explained, the further benefit of this fan is the premium build quality which makes this fan a super-combo fan for every gaming or workload PC.

Airflow and Static Pressure:

This CORSAIR AF 140mm LED Fan comes with a maximum of 52CFM Airflow and the RPM can go up to 1400 which is very impressive and the same as the Cooler Master Sickle flow 140mm fan, but the noise level of this fan is lower than the cooler master sickle flow, it has 26dbA and cooler master sickle flow has 27dbA, the difference is little though.

Build:

This fan uses hydraulic bearings for better airflow and less noisy performance, with strong static pressure. The bad point I will say about this fan is only that this fan is a single-color RGB fan, so it’s not for those who need different colors of RGB on their PC. With single RGB color still, this fan is the top-seller fan Corsair because of the amazing features and quality performance it gives, also the price is not too high as other expensive case fans. This fan is priced at only $34 at all the different stores, the price can change anytime though.

The Pros:

  • Good build quality
  • 52 CFM Airflow
  • Static Pressure
  • 26 dbA noise level is satisfying
  • Rubber pads
  • Sturdy fans
  • 1400RPM Fan Speed
  • hydraulic bearings

The Cons:

  • Only Single color RGB
  • Still Expensive

5. NZXT F140 RGB Fans

NZXT F140 RGB Fans
NZXT F140 RGB Fans

NZXT F140 RGB Fan Review:

NZXT Fans are also one of the best case fans in RGB fans, NZXT has made a good name in selling case fans for their premium build quality and unique designs. NZXT F140mm fan is the most recommended one because this fan has a beautiful ring RGB lighting which includes 18 individual RGB LEDs at the ring, thus giving a beautiful and unique RGB look to the PC. This fan has the highest airflow score which is amazing, for every gamer who loves airflow case fans this can a good option because it has a maximum of 89 CFM airflow which makes it valuable to buy.

NZXT always prioritize the build quality of their products so that’s why this fan is also made up with efforts thus resulting in giving us premium build quality. The main feature of this fan is the fan blades of the fan, the fan blades are made in completely different designs thus allowing better airflow and static pressure, which results in providing high cooling potential even for large PC cases.

The Pros:

  • 500 – 1,800 ± 300RPM Fan speed
  • Static Pressure
  • 27.5 dbA noise level
  • 18 Individual RGB LEDs
  • Great build quality
  • Upto 89.48 CFM CFM Airflow which is the highest
  • Fluid Dynamic Bearing (FDB)

The Cons:

  • Noisy at top speed
  • Still expensive

6. Corsair LL Series LL140 RGB Case Fans

Corsair LL Series LL140 RGB Case Fans
Corsair LL Series LL140 RGB Case Fans

Corsair LL Series LL140 RGB Case Fan Review:

The 6th best fan that I will recommend is the Corsair LL series LL140 RGB fan and there are many reasons for this recommendation, this fan has a dual light loop meaning that there are two separate light loops to display RGB Colors and both light loops include 16 individual RGB LEDs allowing the best RGB Colors and Lighting Effects to the PC.

Performance:

The fan is made very solid to avoid any kind of vibration and instability because this fan can sping at up to 1300RPM speed. The RPM Speed of this fan can be controlled and lowering the RPM directly decreases the noise level of the fan, although the noise level of this fan is not too high only limited to 25 dbA which is good. The airflow of this fan is 51.5 CFM and it has good static pressure. This fan is having a sturdy body to allow better support and make it easy to tightly fit the fan to the case, thus reducing any kind of jerking sounds.

The installation of this fan is easy but there is one complicity in this fan, the fan requires RGB Lighting Node Pro to customize the RGB effects, speed, and colors of the fan, Along with an RGB Controller, is necessary to run the fan properly.

The Pros:

  • 16 individual RGB LEDs
  • 1300RPM Fan speed
  • Static Pressure
  • 25 dbA noise level
  • Rubber pads
  • Top class build quality
  • 51.5 CFM Airflow

The Cons:

  • Hard installation
  • Requires Node Pro

7. Cooler Master MF140 Halo White Edition, Duo-Ring ARGB Fan

Cooler Master MF140 Halo White Edition, Duo-Ring ARGB Fan
Cooler Master MF140 Halo White Edition, Duo-Ring ARGB Fan

Cooler Master MF140 Halo White Edition Review:

The cooler master second recommended 140mm case fan after Cooler Master Sickle flow is the Cooler Master MF140 Halo fan because this MF140 Halo fan has a different and very unique design, it looks better than other Cooler Master Case Fans. This Fan has an extra RGB ring on the outer side and along with that it is shaped and curved the same as the fans are circled, thus the fan looks more impressive, and with RGB lighting it shines better because of the white color body.

24 RGB LEDs:

In the center of the fan, there is a beautiful cooler master logo that can be seen through the RGB lighting, and when the fan spins it looks further good. This MF140 Halo is a dual-ring ARGB fan which means it has one RGB Ring on the outer side and one in the center from where the fan blades can shine the RGB lighting. Each ring has 24 Individuals RGB LEDs, which looks awesome because this many different colors are there in a single RGB Fan.

Performance:

This fan can be used in any AIO cooler radiator because it has Hybrid design blades which allow better static pressure along with that, this fan has a super high RPM of 1500 which allows the air to move more out and into the PC than other fans can do. For Installing this fan your motherboard should have a +5V and 3-pin ARB connector, so make sure your motherboard has a 3-pin ARGB header because not all of the motherboards come with this header.

The Pros:

  • 24 individual RGB LEDs
  • 650-1500 RPM Fan speed
  • 55 CFM ± 10% Airflow
  • 6 – 30 dBA noise level
  • Comes with Rubber pads
  • Rifle Bearing
  • Best for build quality
  • 1.17 mmH₂O ± 10% Static pressure

The Cons:

  • Hard installation
  • Requires 3-pin ARGB connector/header

8. NZXT AER RGB 2-140mm Case Fan

NZXT AER RGB 2-140mm Case Fan
NZXT AER RGB 2-140mm Case Fan

NZXT AER RGB 2-140mm Review:

The final fan in our recommendation will be the NZXT AER RGB 2 case fan because this fan is a solid RGB fan and it’s especially the best for those who want to have a strong and durable fan for long-time use because this fan has a long life of many years. This is a static pressure fan which is great at airflow and also at static pressure. This fan has good intake and exhaust potential which makes it usable at any location in your PC whether back or front.

Build and Performance:

The shape of this NZXT AER 2 fan is almost matching the shape of the NZXT F140 RGB Fan but this one is more curved and the blades are designed differently, the blades of the fan are Winglet designed and they are thin and sharp. The bearing used in this fan is made up of copper and is a fluid dynamic bearing that helps reduce noise. There is a single RGB Ring used in this Fan which gives sharp RGB lighting but the noise level of this fan is a bit higher than other RGB Fans we reviewed above that’s why we have dragged this fan to the last number, overall it’s a good and premium quality fan.

The Pros:

  • Beautiful RGB
  • 500 – 1,500 ± 300RPM RPM Fan speed
  • 30.39 – 91.19 CFM Airflow
  • 22 – 33 dBA noise level, less noisy at low speed
  • Rubber pads installed
  • build quality
  • 0.17 – 1.52 mm-H₂O Static pressure

The Cons:

  • Noisy at top speed, 33 dbA
  • RGB is dull

Non-RGB Case Fans:

  1. be quiet! Shadow Wings 2 140mm PWM White
  2. Noctua NF-A14 PWM Black Premium Quiet Fan
  3. Kingwin 140mm Silent Fan

Best Non-RGB 140mm Case Fans Of 2023

Quiet Fan

1. be quiet! Shadow Wings 2 140mm PWM White

be quiet! Shadow Wings 2 140mm PWM White
be quiet! Shadow Wings 2 140mm PWM White
Best Overall

2. Noctua NF-A14 PWM Black Premium Quiet Fan

Noctua NF-A14 PWM Black Premium Quiet Fan
Noctua NF-A14 PWM Black Premium Quiet Fan
Budget Fan

3. Kingwin 140mm Silent Fan

Kingwin 140mm Silent Fan
Kingwin 140mm Silent Fan

If you don’t want to have any RGB fan in your PC and you like it simple and clean then I will recommend you these 3 Non-RGB case fans that you can consider if you want to have good airflow in your PC.

1. be quiet! Shadow Wings 2 140mm PWM White

be quiet! Shadow Wings 2 140mm PWM White
be quiet! Shadow Wings 2 140mm PWM White

be quiet! Shadow Wings 2 140mm Fan Review:

The first fan is this “Be quiet! Shadow Wings 2 140mm case fan” which is, in my opinion, the best option for any non-RGB lover, because this fan comes at a very affordable price of only 18$, and along that there are too many good qualities of this fan to describe like it has a very low noise level of only 14.9dbA only which no other RGB case fan can provide. As we know, this case fan is from a brand named “be quiet” so it should be a quiet and silent fan because its name describes its already.

Build:

For preventing vibration this case fan comes with 4 rubber pads at all the corners where screws go and it fits the Case. The build quality of this fan is quite satisfying because it has High-grade rifle-bearing which allows stable and solid airflow to the fan, along that the fan blades are made up in a very well shape which further improves the airflow. The fan is very easy to install, no screwdriver is required because it uses thumb screws or push-pins.

Final Review:

The final conclusion for this case fan from my side will be that it’s the best one in non-RGB fans but if you want a fan with more cheap price then you can choose Kingwin 140mm Silent Fan because that is very affordable costing only $8 and is also less noisy.

The Pros:

  • 500 – 1,500 ± 300RPM RPM Fan speed
  • Airflow-optimized fan blades with 49.5 CFM airflow
  • 14.9 dB dBA noise level is impressive
  • build quality
  • Static pressure

The Cons:

  • Lacks at build quality
  • Not too solid
  • Vibrations pads should be improved

2. Noctua NF-A14 PWM Black Premium Quiet Fan

Noctua NF-A14 PWM Black Premium Quiet Fan
Noctua NF-A14 PWM Black Premium Quiet Fan

Noctua NF-A14 Fan Review:

This Noctua NF-A14 Fan is the second best fan to consider in non-RGB case fans and it is one of the most premium quality good looking case fans in Non-RGB. This fan has beautiful red color rubber pads at the corners, these rubber pads give a good look to the fan and also provide a vibration-free experience.

The major improvement in this fan is the blades of the fan, the blades are fully reliable and can provide strong airflow while spinning at 1500 RPM which is higher than many other non-RGB case fans with higher prices, thus making this case fan more valuable and worthy to buy over other expensive case fans.

This fan uses a 4-pin PWM connector which allows you to easily install the fan into your PC, also the noise level of this fan is very impressive, the maximum noise level of this fan can be 24.6 dB(A) if spinning at a top speed of 1500RPM.

The Pros:

  • 1,500 RPM Fan speed
  • Airflow-optimized fan blades with 49.5 CFM airflow
  • 24.6 dB dBA noise level is impressive
  • Good build quality
  • Strong Static pressure
  • Beautiful and premuim rubber pads
  • Better fan blades

The Cons:

  • Expensive

3. Kingwin 140mm Silent Fan

Kingwin 140mm Silent Fan
Kingwin 140mm Silent Fan

Kingwin 140mm Silent Fan Review:

The least-priced fan in the market with premium qualities and benefits in my opinion is only this Kingwin 140mm Silent fan because the price of this fan is unbelievably lower than other case fans, this fan only costs $8 which I think is affordable for everyone who is into PC Building.

This Kingwin silent fan comes with Special high-profile fan blades allowing the best airflow for the price of the fan, this fan has 11 blades in total that gives stable air pressure and can be beneficial for keeping the PC temperature lower. This fan is very silent even at top speed its noise level only goes up to 23dbA which sounds good. For installation, it uses a 3-pin power connector meaning that its low a watt fan with a good efficiency level.

The Pros:

  • Most affordable non-rgb case fan
  • Airflow and static pressure
  • Less noisy fan
  • Good build quality

The Cons:

  • Not good like Nocta NF A-14 Fan
  • Build quality is just normal

Final Conclusion:

The final conclusion of the review I gave above will be a short one because I will already explain everything above in the review but here I will say if you want good quality and less noisy RGB Fan you can either go for the “Cooler Master SickleFlow 140 V2 ARGB” or you can choose “CORSAIR iCUE SP140 RGB Elite Performance 140mm” if you want better quality and airflow but this will be little expensive than the cooler master sickle flow.

About the non-RGB case fans, I will recommend the “Noctua NF-A14 PWM Black Premium Quiet Fan” because it has better build quality than other non-RGB case fans and also has better static pressure, but if you need a more budget-friendly and less noisy non-RGB fan then I will recommend “be quiet! Shadow Wings 2 140mm PWM White” fan because this fan has only 14 dbA noise level which will allow you to work and use PC in a full quiet environment.

FAQs:

Are 140 mm fans much better?

Yes, 140mm case fans provide better cooling because of their larger size, and also they have more potential for higher airflow and static pressure.

Do RGB Fans increase CPU heat?

No, they don’t affect the temperature of the CPU but in actuality, RGB fans require more power than non-RGB fans because the RGB needs separate power to work.

What are the best 140mm RGB fans In 2023?

The best 140mm case fans of 2023 are 1. Cooler Master SickleFlow 140 V2 ARGB Fan, 2. CORSAIR iCUE SP140 RGB Elite 140mm, 3. Corsair QL Series, iCUE QL140 RGB 140mm Fan.

More To Read:

I'm a Software Engineer and Tech Enthusiast, I'm Writing Articles on technology and PC Gaming Related products for all gamers around the world. I Love helping people to make it easy for them to pick the best components for their PC Builds and give them the best buying guide. I'm currently based in the United States and I'm a PC Building expert. I have gained over 8 Years of Experience in building rigs for gamers.

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