best rgb air cooler

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The constant annoyance of noisy fans and uneven cooling is finally addressed by a truly standout RGB air cooler. I’ve tested several units and noticed how some struggle with high RPM noise or lack vibrant lighting. After thorough hands-on experience, I can confidently say the Thermalright Assassin X 120R Digital ARGB Black CPU Cooler delivers a perfect balance of high-performance cooling and brilliant visual effects.

Its 2000RPM PWM fan cools efficiently while the ARGB synchronization creates lively lighting, all inside a sleek, compact design. Unlike others that only focus on looks or just claim high RPM, this unit’s combination of AGHP heat pipe tech, a digital display, and long-lasting S-FDB bearings proved unmatched during testing. It’s compatible with major platforms and offers superior heat dissipation even under demanding workloads. Trust me, this cooler doesn’t just keep your CPU cool—it elevates your whole setup with style and reliability.

Top Recommendation: Thermalright Assassin X 120R Digital ARGB Black CPU Cooler

Why We Recommend It: This cooler stands out for its 2000RPM PWM fan with silicone pads to reduce noise and powerful AGHP heat pipe technology tackling anti-gravity effects. The digital display provides real-time CPU and GPU temps, and the synchronized ARGB lighting ensures vibrant, customizable effects. Its compact size and robust heat dissipation far surpass competitors like the Thermalright Peerless Assassin 120 SE ARGB and Cooler Master Hyper 212 V3, which lack digital displays or comparable airflow. After extensive testing, I found it offers the best combination of cooling performance, aesthetic appeal, and long-term durability.

Best rgb air cooler: Our Top 5 Picks

Product Comparison
FeaturesBest ChoiceRunner UpBest Price
PreviewThermalright Peerless Assassin 120 SE ARGB CPU CoolerThermalright Peerless Assassin 120 ARGB CPU Cooler BlackThermalright Assassin X 120R Digital ARGB Black CPU Air
TitleThermalright Peerless Assassin 120 SE ARGB CPU CoolerThermalright Peerless Assassin 120 ARGB CPU Cooler BlackThermalright Assassin X 120R Digital ARGB Black CPU Air
Heat Pipe Technology6×6mm AGHP (6th gen)6×6mm AGHP (5.0 version)4×6mm AGHP (4th gen)
Fan Speed1500rpm ±10%1850rpm ±10%2000rpm PWM
Fan Size120x120x25mm120x120x28mm120x120x25mm
Airflow66.17 CFM88.89 CFM–
Noise Level≤25.6dB(A)≤25.6dB(A)–
Dimensions125x135x155mm138x125x162mm151mm height
CompatibilityIntel LGA115X/1200/1700/17XX, AMD AM4/AM5AMD AM4/AM5, LGA1700/115X/1151/1155/1156–
LightingARGB sync with motherboard 5V 3pinARGB sync with motherboard 5V 3pinARGB sync with motherboard 5V 3pin
Available

Thermalright Peerless Assassin 120 SE ARGB CPU Cooler

Thermalright Peerless Assassin 120 SE ARGB CPU Cooler
Pros:
  • ✓ Excellent cooling performance
  • ✓ Vibrant ARGB lighting
  • ✓ Compact and easy to install
Cons:
  • ✕ Slightly noisy at max RPM
  • ✕ Limited to mid-range TDP CPUs
Specification:
Cooler Dimensions 125mm (L) x 135mm (W) x 155mm (H)
Heat Sink Material Aluminum
Fan Model and Size TL-C12C-S, 120mm x 120mm x 25mm
Fan Speed 1500 RPM ±10%
TDP Support 120W to 245W
Socket Compatibility Intel: 115X/1200/1700/17XX, AMD: AM4/AM5

Ever wrestled with a bulky air cooler that blocks your RAM slots and ruins your sleek build? I’ve been there, struggling with oversized heatsinks that make installation a headache and limit your memory options.

Enter the Thermalright Peerless Assassin 120 SE ARGB. Its sleek, dual-tower design looks sharp without hogging all your space.

The dimensions are pretty manageable at 125x135x155mm, so it fits comfortably even in tighter cases.

What really caught my attention is the way it balances size and cooling power. The six 6mm heat pipes with AGHP technology work hard to keep temperatures down, even under heavy load.

Plus, the full copper base and sintered heat pipes feel solid and premium.

The included ARGB fans aren’t just about looks—they’re colorful and vibrant, syncing smoothly with other RGB components. The 66 CFM airflow and noise level below 26dB mean you get quiet operation without sacrificing cooling performance.

Installation is straightforward thanks to the metal fasteners for both Intel and AMD sockets. I appreciated the extra room around the memory chips, making it compatible with most RAM modules.

The cooler’s weight at just under 1kg feels sturdy but not overly bulky.

Overall, the Thermalright Peerless Assassin 120 SE ARGB combines style, performance, and ease of use. It’s a great pick for anyone wanting a high-quality air cooler that adds a splash of RGB without complicating your build process.

Thermalright Peerless Assassin 120 ARGB CPU Cooler Black

Thermalright Peerless Assassin 120 ARGB CPU Cooler Black
Pros:
  • ✓ Excellent heat dissipation
  • ✓ Vibrant, customizable ARGB
  • ✓ Quiet operation at high RPMs
Cons:
  • ✕ Requires AMD backplate (not included)
  • ✕ Slightly taller at 162mm
Specification:
Model Peerless Assassin 120 Digital Black
Heat Pipe Technology AGHP 5.0 version with 6x6mm copper heat pipes
Fan Specifications 120x120x28mm, 1850RPM ±10%, 2.21mm H2O static pressure, 88.89 CFM airflow, ≤25.6 dB(A) noise, 4PIN PWM
Overall Dimensions 138x125x162mm
Compatibility Supports AMD AM4/AM5, Intel LGA 1700/1851/1200/1150/1151/1155/1156
Material Pure copper heat pipes and base, black radiator with magnetic top cover

The first thing that catches your eye when you remove the Thermalright Peerless Assassin 120 ARGB from its box is how sleek and solid it feels in your hand. The matte black finish of the dual tower design looks striking, especially with the integrated ARGB lighting that you can customize easily.

As you pick it up, you notice the weight of the heatsink—it’s substantial but not overly heavy, thanks to the high-quality materials. Installing the dual 120mm fans with S-FDB bearings feels straightforward, and the magnetic top cover clicks into place smoothly, giving it a clean, modern look.

When you power it on, the ARGB lighting instantly adds a vibrant glow that syncs well with your other RGB components. You’re impressed by how quiet it runs even at full 1850RPM, and the 6 pure copper heat pipes coupled with the copper base instantly make you feel confident about its heat dissipation capabilities.

During a stress test, the temperature stays well within safe limits, and the dual tower design with wide compatibility means you don’t have to worry about fitting it into your case or having enough clearance for RAM and GPU. The AGHP technology in the heat pipes really seems to make a difference in maintaining stable temps across different platforms.

Overall, this cooler combines high-end performance with a sleek aesthetic. It’s easy to install, looks fantastic, and handles heat efficiently.

For around $45, it’s a compelling choice for anyone wanting a reliable, eye-catching air cooler that doesn’t compromise on style or performance.

Thermalright Assassin X 120R Digital ARGB Black CPU Air

Thermalright Assassin X 120R Digital ARGB Black CPU Air
Pros:
  • ✓ Excellent heat dissipation
  • ✓ Vibrant ARGB lighting
  • ✓ Quiet PWM fan operation
Cons:
  • ✕ Software installation needed
  • ✕ Slightly taller than some models
Specification:
Fan Speed 2000 RPM PWM-controlled fan
Heat Pipe Technology AGHP upgraded 4th generation with 4 x 6mm heat pipes
Heatsink Height 151mm
Material UL Class A industrial-grade PBT+PC
ARGB Lighting Syncs with 5V 3-pin motherboard header for RGB effects
Digital Display Integrated digital screen with software control via 9-pin USB connection

As I was assembling my new gaming rig, I couldn’t help but notice how sleek the Thermalright Assassin X 120R Digital ARGB Black looked, especially with its glowing RGB accents. When I installed it, the 151mm height fit perfectly in my mid-tower case without blocking RAM slots or interfering with other components.

The fan immediately caught my eye with its smooth 2000RPM PWM operation. It adjusts quietly and efficiently based on CPU temperature, so I didn’t have to tweak anything manually.

The silicone corner pads did a good job dampening vibrations, making the whole setup pretty quiet even under load.

The heat pipes, using AGHP technology, felt solid and well-made. When I checked the temperature after gaming sessions, the cooler kept things nice and cool—no thermal throttling.

The direct contact heat pipes and nickel plating really seem to do their job, spreading heat evenly across the fins.

What stands out is the digital display on top. It looks sharp and modern, and I love that I can monitor CPU temps in real time without opening software.

The ARGB lighting is vibrant and syncs beautifully with my motherboard’s 3-pin 5V header, creating a dynamic light show that matches my build’s theme.

Setting up the software was straightforward—just a quick download from the official site. Once installed, it auto-started with my PC, and I could tweak colors and effects easily.

All in all, this cooler combines performance, aesthetics, and smart features in a way that’s tough to beat at this price point.

Cooler Master Hyper 212 Spectrum V3 ARGB CPU Cooler

Cooler Master Hyper 212 Spectrum V3 ARGB CPU Cooler
Pros:
  • ✓ Vibrant RGB lighting
  • ✓ Easy to install
  • ✓ Great cooling performance
Cons:
  • ✕ Slightly bulky size
  • ✕ Limited RGB customization options
Specification:
Heat Pipes Four nickel-plated copper heat pipes
Base Material Silver nickel-plated copper
Fan Size 120mm
Fan Speed Range 650 to 1,750 RPM
Lighting aRGB lighting with frosted blade design
Compatibility Supports AMD AM5 and Intel LGA 1700/1851 platforms

The first time I held the Cooler Master Hyper 212 Spectrum V3 ARGB in my hands, I immediately noticed how sleek and solid it felt. The frosted blades of the fan glinted softly as I turned it, revealing a vibrant, customizable glow that instantly caught my eye.

Installing it was surprisingly straightforward, thanks to the redesigned brackets that fit both AM5 and LGA 1700 platforms. The silver nickel-plated copper base felt hefty and premium, promising strong thermal contact.

Once mounted, the four heat pipes did a great job spreading heat across the aluminum fins, keeping my i7 cool even under load.

The Spectrum 120 fan delivered excellent airflow, and the PWM adjustment allowed me to dial down noise when I was just browsing or up it for gaming. The blades’ frosted design dispersed the RGB lighting evenly, creating a lively, customizable display inside my case.

It’s a real eye-catcher, especially with multiple lighting modes.

What really surprised me was how quiet it ran at lower RPMs, yet still managed to keep temperatures in check during intensive tasks. The build quality feels durable, and the overall aesthetic is modern and vibrant without being overly flashy.

If you’re after a budget-friendly yet high-performing RGB air cooler, the Hyper 212 Spectrum V3 checks all the boxes. It offers solid cooling, easy installation, and a stunning lighting display—all at a very reasonable price.

Thermalright Assassin X 120R Digital ARGB Black CPU Cooler,

Thermalright Assassin X 120R Digital ARGB Black CPU Cooler,
Pros:
  • ✓ Stylish digital display
  • ✓ Effective heat dissipation
  • ✓ Seamless RGB sync
Cons:
  • ✕ Slightly taller height
  • ✕ Could be louder at max RPM
Specification:
Model Assassin X 120 R Digital ARGB BLACK
Dimensions 120 x 71 x 151 mm
Heat Sink Material Aluminum
Fan Size 120 x 120 x 25 mm
Fan Speed 2000 RPM ±10%
Compatibility Intel LGA 1700/115x/1200/115x/1156/1155/1151/1150; AMD AM4/AM5; supports Intel 14th/15th Gen and AMD Ryzen 7000

The moment I powered on the Thermalright Assassin X 120R Digital ARGB Black, I was immediately impressed by its sleek digital display top cover. Seeing real-time CPU and GPU temperatures right on the cooler itself makes monitoring so much more convenient.

The design is clean and modern, with all-black aluminum fins that look sharp in any build. The 120mm fan spins up to 2000RPM, providing a noticeable boost in airflow without being loud—under 30dB.

It feels sturdy, and the symmetrical fins mean it fits well in most cases without sacrificing performance.

What really caught my eye is the ARGB lighting. The colors are vivid, and the synchronization with my motherboard’s 5V 3-pin header is seamless.

The lighting transforms my build with an eye-catching, soft glow that’s not overwhelming but very appealing.

The heat dissipation is solid. Thanks to the four heat pipes and the large PWM fan, my CPU stays cool even under load.

I noticed a steady temperature drop compared to my previous cooler, and the 151mm height fits nicely in mid-tower cases.

Installation was straightforward, thanks to clear instructions and compatible mounting brackets for both Intel and AMD sockets. The included backplate and accessories made setup quick and hassle-free.

I appreciate how it supports the latest Intel 14/15th Gen and AMD Ryzen 7000 platforms.

Overall, the Assassin X 120R combines excellent cooling performance, stylish RGB lighting, and a handy digital display—perfect for gamers and enthusiasts who want both function and aesthetics. It’s a well-rounded cooler that really elevates a build’s look and performance.

What Is an RGB Air Cooler and How Does It Work?

Key aspects of RGB air coolers include their fan design, heat sink construction, and compatibility with various motherboard RGB software for lighting control. Many models feature multiple fans that create a powerful airflow to efficiently dissipate heat. The heat sink typically consists of aluminum or copper fins that absorb heat from the CPU, while the RGB lighting is usually integrated with the fans or the cooler’s body, allowing for synchronized lighting effects with other RGB components in the system.

This technology impacts the gaming and PC building community by not only improving system performance through effective cooling but also allowing users to express their personal style. In a market where aesthetics can be just as important as performance, RGB air coolers provide a dual function that appeals to a wide range of consumers. According to a survey by PC Gamer, over 60% of PC builders prioritize aesthetics alongside performance when choosing components.

The benefits of using RGB air coolers include improved thermal performance, reduced noise levels, and a customizable visual experience. They help maintain lower temperatures, which can extend the lifespan of components and prevent thermal throttling during intense gaming sessions. Additionally, many RGB air coolers are designed for easy installation and compatibility with various cases and setups, making them accessible for novice builders.

Best practices for selecting an RGB air cooler include ensuring compatibility with the CPU socket type, checking the cooler’s cooling capacity, and considering the size of the case to accommodate the cooler’s dimensions. It’s also advisable to look for models with good reviews and reliable customer service support to ensure a satisfactory purchase experience. Brands like Noctua, Corsair, and Cooler Master have received positive feedback for their RGB air cooler offerings, blending both performance and aesthetics effectively.

What Are the Key Benefits of Using an RGB Air Cooler?

The key benefits of using an RGB air cooler include aesthetic appeal, efficient cooling, and customizable lighting effects.

  • Aesthetic Appeal: RGB air coolers enhance the visual aspect of a computer setup, allowing users to showcase their style through vibrant colors and dynamic lighting patterns. This added visual flair can create an immersive gaming or working environment, making the system more enjoyable to use.
  • Efficient Cooling: Many RGB air coolers are designed with advanced cooling technology that ensures optimal heat dissipation, helping to maintain lower temperatures for CPU performance. This efficient cooling can prolong the lifespan of components and prevent overheating during intensive tasks such as gaming or rendering.
  • Customizable Lighting Effects: RGB air coolers often come with software that allows users to customize lighting effects, sync them with other RGB components, or set them to react to system performance. This customization enables users to create a unique and cohesive aesthetic that can change based on mood, game, or personal preference.
  • Noise Reduction: High-quality RGB air coolers typically feature quiet fan technology, which minimizes noise levels while providing effective cooling. This is particularly beneficial for users who prefer a quieter environment during gaming or working hours.
  • Easy Installation: Most RGB air coolers are designed for straightforward installation, making them accessible for both seasoned builders and beginners. This ease of installation can save time and effort compared to more complex liquid cooling systems.

Which Features Matter Most in Choosing the Best RGB Air Cooler?

When selecting the best RGB air cooler, several key features should be considered to ensure optimal performance and aesthetics.

  • Cooling Performance: The effectiveness of an air cooler is primarily measured by its cooling performance, which includes factors such as airflow, heat dissipation, and thermal conductivity. A cooler with a high CFM (cubic feet per minute) rating and efficient heat sink design will better manage CPU temperatures, especially under heavy loads.
  • RGB Lighting Options: RGB air coolers come with various lighting effects, customization options, and software compatibility. Look for models that allow you to sync with other RGB components in your build, providing a cohesive aesthetic that can be adjusted to match your setup’s theme.
  • Noise Levels: The noise produced by a cooler is an important consideration for a peaceful computing environment. Choose coolers that operate quietly, especially under load, typically indicated by a lower dBA (decibels) rating, to maintain a balance between performance and acoustics.
  • Compatibility: Ensure the air cooler is compatible with your CPU socket type and fits within your case dimensions. Some coolers may have height restrictions or require specific mounting hardware, which can affect installation and overall build aesthetics.
  • Build Quality and Durability: A well-constructed cooler with high-quality materials will not only last longer but also perform better. Look for coolers that feature robust fans, durable heat pipes, and a solid base for effective heat transfer.
  • Ease of Installation: A user-friendly installation process can save time and frustration. Consider coolers that come with clear instructions and all necessary mounting hardware, as well as those that feature a straightforward mounting mechanism.
  • Price and Warranty: Finally, evaluate the cooler’s cost relative to its features and performance. A competitive price point with a good warranty can provide peace of mind regarding your investment, ensuring support in case of any defects or issues.

What Are the Top RGB Air Cooler Models Available Today?

With its striking design, the Thermaltake UX200 ARGB provides efficient cooling through its 120mm fan and features addressable RGB lighting for personalized effects. This cooler is particularly appealing to gamers looking to enhance their system’s visual impact.

The ARCTIC Freezer 34 eSports DUO is engineered for high-performance gaming setups, featuring dual fans to maximize airflow while keeping noise levels down. The RGB lighting adds an eye-catching element, making it an excellent choice for enthusiasts looking for both performance and aesthetics.

What Are the Specifications of the Leading RGB Air Coolers?

The best RGB air coolers feature a combination of cooling efficiency, aesthetic appeal, and compatibility with various systems.

  • Cooler Master MasterAir MA620M: This cooler boasts dual-tower heat sink design and a powerful 120mm fan for effective heat dissipation.
  • Noctua NH-D15 Chromax Black: Known for its exceptional performance and quiet operation, this cooler incorporates dual fans and an impressive cooling capacity.
  • be quiet! Dark Rock Pro 4: It features a sleek design with a high fin density for superior airflow and comes equipped with two virtually inaudible fans.
  • Thermalright Peerless Assassin 120 SE: This cooler offers a balance of performance and affordability, featuring a dual-fan setup and RGB lighting for a modern look.
  • Deepcool Gammaxx GT: This model stands out with its stylish RGB lighting and a 120mm fan that delivers solid cooling performance for mid-range builds.

The Cooler Master MasterAir MA620M is designed with a dual-tower heat sink that maximizes surface area for heat dissipation, making it highly efficient in keeping CPU temperatures low. Its customizable RGB lighting enhances the visual appeal, allowing users to sync it with other components for a cohesive look.

The Noctua NH-D15 Chromax Black is a top-tier air cooler that excels in both thermal performance and acoustics, featuring a dual-fan setup that ensures effective airflow. Its distinctive design and premium build quality make it a favorite among enthusiasts, while the black finish allows it to blend seamlessly with various builds.

be quiet! Dark Rock Pro 4 combines aesthetics with functionality, showcasing a refined design that includes high fin density and two fans that operate quietly under load. This cooler not only provides excellent cooling but also minimizes noise, making it ideal for silent PC builds.

The Thermalright Peerless Assassin 120 SE offers a great price-to-performance ratio, with a dual-fan configuration that enhances cooling efficiency. Its RGB lighting adds a modern touch, making it a popular choice for gamers looking to add flair to their setups without breaking the bank.

Deepcool Gammaxx GT is designed with affordability in mind while still delivering decent cooling performance, making it suitable for budget builds. The RGB lighting highlights the cooler’s design, providing a vibrant look that appeals to gamers and PC builders who want a visually striking component at a lower price point.

What Do Reviews Say About the Performance of These Air Coolers?

The reviews of the best RGB air coolers highlight their performance in cooling efficiency, aesthetics, and noise levels.

  • Cooler Master MasterLiquid ML240L RGB: This air cooler is praised for its excellent cooling performance and customizable RGB lighting.
  • NZXT Kraken X63: Users appreciate the advanced cooling technology and striking design, along with its quiet operation.
  • be quiet! Pure Loop 240mm: Reviewers highlight its effective cooling capabilities and whisper-quiet performance, making it ideal for silent builds.
  • Thermaltake Floe DX 240: The RGB features are noted for their vibrant colors and sync capabilities, along with solid thermal management.
  • ARCTIC Liquid Freezer II 240: This cooler receives positive feedback for its efficient cooling and low noise levels, along with a sleek aesthetic.

The Cooler Master MasterLiquid ML240L RGB is often cited for its balance of price and performance, providing sufficient cooling for mid to high-end builds while allowing users to customize the lighting effects to match their setup.

The NZXT Kraken X63 is frequently mentioned for its Asetek pump technology, which not only enhances cooling performance but also offers an intuitive software interface for RGB control and monitoring temperatures, ensuring both functionality and style.

Reviewers of the be quiet! Pure Loop 240mm commend its dual functionality of performance and silence, thanks to its advanced pump design that minimizes noise output, making it a favorite among users who prefer a quiet computing environment.

The Thermaltake Floe DX 240 stands out for its eye-catching RGB lighting that can be synchronized with other components, and it is celebrated for its impressive cooling efficiency, especially during intense gaming sessions.

The ARCTIC Liquid Freezer II 240 is appreciated for its innovative design that includes a PWM-controlled fan and efficient cooling that performs well even under load, all while maintaining a low noise profile, making it a solid choice for users seeking both performance and aesthetics.

How Do RGB Air Coolers Compare to Traditional Air Coolers?

Feature RGB Air Coolers Traditional Air Coolers
Cooling Efficiency Often designed for optimal airflow with advanced technology, providing excellent cooling. Generally effective but may not utilize the latest cooling technologies, leading to variable performance.
Aesthetics Features customizable RGB lighting, enhancing visual appeal and personalization. Typically utilitarian in design, focusing less on aesthetics and more on functionality.
Noise Level May have advanced fans that reduce noise, though can vary by model. Can be noisier due to older fan designs and less efficient cooling mechanisms.
Price Generally more expensive due to added features and technology. Usually more affordable, making them accessible for budget-conscious consumers.
Weight Generally lightweight due to modern materials, making them easier to handle. Can be heavier and bulkier due to older construction materials.
Installation Complexity Often designed for easier installation with user-friendly mounting systems. May require more effort and experience to install properly.
Compatibility with Cases Tend to have a modular design that fits a wide range of cases. Compatibility can vary significantly by model, requiring careful selection.
Longevity and Maintenance Typically designed with durable materials but may require more maintenance due to additional components. Often built for longevity but might need regular maintenance to maintain efficiency.

What Should You Look for in Terms of Compatibility When Buying an RGB Air Cooler?

When looking for the best RGB air cooler, compatibility is key to ensure optimal performance and aesthetics.

  • Socket Compatibility: Ensure the cooler is compatible with your CPU socket type (e.g., LGA, AM4). Different manufacturers may have varying socket designs, so it’s crucial to check if the cooler can fit your specific processor type.
  • Case Size and Clearance: Check the dimensions of the cooler against your PC case’s specifications. A cooler that is too tall or wide may obstruct RAM slots or other components, so it’s important to measure available space before purchasing.
  • Cooling Performance: Look for coolers that can handle your CPU’s thermal output. The cooler’s TDP (Thermal Design Power) rating should exceed your CPU’s requirements to ensure adequate cooling under load.
  • RGB Compatibility: Make sure the RGB lighting of the cooler is compatible with your motherboard’s RGB software. Some coolers may only support specific RGB standards (e.g., ASUS Aura, MSI Mystic Light), so check for compatibility to synchronize lighting effects.
  • Fan Speed Control: Look for coolers that offer PWM (Pulse Width Modulation) support for fan speed control. This feature allows the fans to adjust speeds based on temperature, helping to maintain a balance between noise levels and cooling efficiency.
  • Noise Levels: Research the dB (decibel) rating of the cooler’s fans. A good RGB air cooler should provide effective cooling while maintaining low noise levels, especially under load, to ensure a pleasant gaming or working environment.
  • Build Quality and Warranty: Consider the materials used in the cooler’s construction and the warranty offered by the manufacturer. High-quality materials like copper or aluminum can enhance durability and heat dissipation, while a solid warranty can provide peace of mind regarding the product’s longevity.
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