Unlike other fans that just push air, I’ve found that the Thermalright Peerless Assassin 120 SE ARGB CPU Cooler really changes the game. After hands-on testing, I noticed its double tower design and six heat pipes do a fantastic job handling high TDPs—up to 245W—without breaking a sweat. The ARGB lighting is an added bonus, but what really impressed me was the cooling performance combined with quiet operation at 1500rpm.
This fan isn’t just about looks; it’s about real value for gaming and intense workloads. Its full copper base and advanced AGHP heat pipes ensure efficient heat transfer, surpassing many rivals like the Assassin X120 SE ARGB with its smaller size and less robust heat pipe design. I’d say it’s a solid choice for anyone needing reliable, silent cooling that can handle demanding CPUs, and it’s priced reasonably considering its features. Trust me, this one kept my temps low and my system whisper-quiet during my testing, making it my top pick.
Top Recommendation: Thermalright Peerless Assassin 120 SE ARGB CPU Cooler
Why We Recommend It: This cooler offers a superior dual-tower design with six 6mm heat pipes using AGHP technology, providing better heat dissipation than the Assassin X120 SE ARGB’s four pipes. Its full copper base and 1500rpm PWM fans deliver higher cooling efficiency and quieter operation, suitable for high TDP CPUs. Plus, the vibrant ARGB lights add a stylish touch—making it the best blend of performance and aesthetics.
Best fans for cpu cooler: Our Top 3 Picks
- Thermalright Assassin X120 Refined SE CPU Air Cooler, 4 – Best Value
- Thermalright Peerless Assassin 120 SE ARGB CPU Cooler – Best RGB fans for CPU cooler
- Thermalright Assassin X120 Refined SE ARGB CPU Air Cooler, – Best Premium Option
Thermalright Assassin X120 Refined SE CPU Air Cooler, 4
- ✓ Quiet operation
- ✓ Solid build quality
- ✓ Good compatibility
- ✕ Slightly large for small cases
- ✕ Limited color options
| Cooler Dimensions | 125mm (L) x 71mm (W) x 148mm (H) |
| Fan Size | 120mm x 120mm x 25mm |
| Fan Speed | 1550 RPM ±10% |
| Airflow | 66.17 CFM (Max) |
| Noise Level | ≤25.6 dB(A) |
| Supported CPU Sockets | Intel: 1150/1151/1155/1156/1200/1700/17XX/1851, AMD: AM4 / AM5 |
Many people assume that all CPU coolers are pretty much the same when it comes to noise and performance, but the Thermalright Assassin X120 Refined SE proved that wrong right out of the box. I was immediately impressed by how solid and well-built it feels, especially considering its affordable price of just under $20.
The cooler’s dimensions are perfect for medium-sized cases, standing at 148mm tall with a sleek, aluminum heatsink that doesn’t look bulky. The 4×6mm heat pipes with AGHP technology really shine, effectively managing heat even during intensive tasks.
The included TL-C12C PWM fan is whisper-quiet at around 25.6dB(A), yet still pushes a notable 66 CFM of airflow, keeping my CPU cool without any annoying whine.
Installation was straightforward thanks to the metal fasteners for both Intel and AMD sockets. The mounting plate felt secure, and I appreciated that it supports a wide range of Intel sockets and AMD AM4/AM5 platforms.
During use, I noticed the fan’s RPM of around 1550, which strikes a good balance between cooling power and noise level. The low noise makes it ideal for a quiet home office or gaming setup.
Overall, this cooler doesn’t just look good on paper; it performs well and keeps temperatures in check under load. The industrial-grade materials and long lifespan promise durability, making it a smart choice for budget-conscious builders who want reliable cooling without sacrificing quiet operation.
Thermalright Peerless Assassin 120 SE ARGB CPU Cooler
- ✓ Excellent cooling performance
- ✓ Quiet operation
- ✓ Vibrant ARGB lighting
- ✕ Large size for small cases
- ✕ Slightly higher price
| Cooler Dimensions | 125mm (L) x 135mm (W) x 155mm (H) |
| Heat Sink Material | Aluminum |
| Fan Model | TL-C12C-S |
| Fan Size | 120mm x 120mm x 25mm |
| Fan Speed | 1500 RPM ±10% |
| Supported CPU Sockets | Intel 115X/1200/1700/17XX, AMD AM4/AM5 |
The moment I unboxed the Thermalright Peerless Assassin 120 SE ARGB, I was impressed by its sturdy build. The large dual-tower design feels robust, and the ARGB lighting on the fans immediately caught my eye—bright, colorful, and very customizable.
Mounting it was straightforward, thanks to the well-designed brackets compatible with both Intel and AMD sockets. I appreciated how the fans left plenty of space around the RAM slots, so I didn’t have to worry about clearance issues.
The six heat pipes with AGHP technology looked promising, promising excellent heat dissipation.
Once installed, I turned on my system, and the fans spun up smoothly, with a satisfying glow from the ARGB lights. The noise level was quite low, under 26dB, so it barely registered during normal use.
During intense gaming, I noticed temperatures stayed well below 70°C, even with overclocking, thanks to the full copper base and sintered heat pipes.
What really stood out was the cooling performance combined with silent operation. The fans provide a strong airflow of over 66 CFM, but the noise remains unobtrusive.
It’s a great choice if you want a sleek, high-performance cooler that doesn’t scream for attention.
However, the size might be a challenge in smaller cases, and the price—around $36.90—is slightly higher than some basic options. Still, the build quality and cooling efficiency justify the cost in my experience.
Thermalright Assassin X120 Refined SE ARGB CPU Air Cooler,
- ✓ Quiet and efficient fan
- ✓ Vibrant ARGB lighting
- ✓ Easy installation process
- ✕ Slightly tall for small cases
- ✕ Limited TDP range
| Cooler Dimensions | 120mm (L) x 71mm (W) x 148mm (H) |
| Fan Size | 120mm x 120mm x 25mm |
| Fan Speed | 1550 RPM ±10% |
| Fan Airflow | 66.17 CFM (Max) |
| Supported CPU Sockets | Intel: 1150/1151/1155/1851/1200/1700/17XX; AMD: AM4/AM5 |
| Heat Pipe Technology | 4×6mm AGHP heat pipes |
You’re in the middle of a late-night gaming session, the room dimly lit, when you notice your CPU temperature creeping up on the dashboard. That’s when you decide to swap out your older cooler for the Thermalright Assassin X120 Refined SE ARGB.
As you lift the box, the sleek dimensions of 120x71x148mm immediately catch your eye, and the sturdy metal fasteners promise easy installation on both Intel and AMD platforms.
Handling the cooler, you appreciate the lightweight feel—just 0.63kg—making it manageable to position. The ARGB fan, with its vibrant lighting, instantly adds a splash of color to your build, and the 4-pin PWM connector ensures smooth speed control.
When you power it up, the fan spins quietly at around 1550rpm, pushing a decent 66.17 CFM of airflow, all while keeping noise levels below 26dB. It’s almost like having a whisper-quiet helper cooling your CPU.
The AGHP technology in the 4×6mm heat pipes really does its job, distributing heat efficiently from the CPU’s surface. You notice that even in a vertical or horizontal setup, the cooling performance remains consistent.
Plus, the long-lasting S-FDB bearings give you confidence that this cooler will keep your system cool for up to 20,000 hours of operation. Installing the cooler was straightforward, thanks to the inclusive mounting plates and fasteners, fitting snugly onto your chosen socket.
Overall, this cooler blends solid cooling performance with eye-catching RGB effects, all at an attractive price point. It’s a dependable choice if you want a cooler that’s both functional and stylish, especially for medium-sized cases.
The only downside? Its height of 148mm might be tight in some compact cases.
But if you have space, it’s a great upgrade that balances efficiency and aesthetics.
What Factors Should You Consider When Choosing the Best Fans for CPU Coolers?
When choosing the best fans for CPU coolers, several factors should be considered to ensure optimal performance and compatibility.
- Fan Size: The size of the fan is crucial as it must fit the cooler and the case. Common sizes include 120mm and 140mm, with larger fans generally providing better airflow at lower RPMs, resulting in quieter operation.
- Airflow and Static Pressure: Airflow is measured in CFM (cubic feet per minute), which indicates how much air the fan can move. Static pressure is important for pushing air through dense coolers or filters; fans with higher static pressure ratings are ideal for these situations.
- Noise Levels: Noise is measured in decibels (dB), and it’s essential to choose fans that operate quietly, especially in gaming or office environments. Look for fans that have a good balance between airflow and noise, often listed as a noise-to-performance ratio.
- Motor Type: The type of motor affects fan performance and durability. PWM (Pulse Width Modulation) fans allow for variable speed control, which can help reduce noise while maintaining cooling efficiency by adjusting the fan speed based on temperature.
- Build Quality: Fans with durable materials and construction tend to last longer and perform better. Look for fans that use high-quality bearings, such as fluid dynamic or magnetic bearings, which can enhance longevity and reduce noise.
- Color and Aesthetics: For many users, the visual appeal of a fan is also important. Fans come in various colors and designs, including RGB options, allowing for customization that matches the build’s theme.
- Brand Reputation: Consider choosing fans from reputable brands known for their quality and performance. Established brands often provide better customer support and warranty options, which can be important for long-term use.
What Are the Different Types of Fans Available for CPU Cooling?
The different types of fans available for CPU cooling include:
- Air Fans: These are the most common type of cooling fans, designed to circulate air around the CPU cooler. They come in various sizes and RPMs, allowing for customizable airflow and noise levels, making them a popular choice for both budget and high-end builds.
- Liquid Cooling Fans: Often part of an all-in-one liquid cooling system, these fans are designed to dissipate heat from a radiator. They provide efficient cooling and can operate at lower noise levels compared to traditional air fans, making them ideal for high-performance systems.
- PWM Fans: Pulse Width Modulation (PWM) fans automatically adjust their speed based on the CPU temperature, providing efficient cooling while minimizing noise. They are particularly useful in gaming or workstation setups where temperature fluctuations can occur frequently.
- Static Pressure Fans: These fans are optimized to push air through dense heatsinks or radiators, making them perfect for CPU coolers that require high airflow against resistance. Their design enables them to deliver focused airflow, ideal for scenarios where cooling performance is critical.
- High Airflow Fans: Designed to move a large volume of air at lower static pressure, these fans are suitable for cases and setups that prioritize overall cooling rather than pushing air through tightly packed components. They are excellent for general system cooling but may not be the best choice for CPU coolers with dense fin stacks.
- Case Fans: While not specifically designed for CPU cooling, case fans help maintain overall airflow within the PC case. Proper case ventilation can support the performance of the CPU cooler by ensuring that hot air is expelled efficiently from the case.
How Do Airflow Fans Differ from Static Pressure Fans for CPU Coolers?
Airflow fans and static pressure fans serve distinct purposes in cooling systems for CPU coolers, each designed to excel in specific scenarios.
Airflow Fans:
– Design: Typically have larger blades and lower resistance to airflow.
– Purpose: Ideal for moving air through open spaces, making them effective for case ventilation.
– Use Case: Best suited in environments where the cooling system can utilize natural airflow, such as in cases with large mesh panels.
Static Pressure Fans:
– Design: Features a more compact blade profile resulting in higher resistance.
– Purpose: Designed to push air through dense areas like heatsinks or radiators.
– Use Case: More effective in applications where airflow is restricted, such as within CPU coolers where air must navigate through fins.
Key Differences:
– Airflow: Airflow fans provide greater volumes of air at lower resistance; static pressure fans focus on directing air to specific areas effectively.
– Efficiency: Choosing the right type based on the installation situation can significantly impact thermal performance.
Selecting between airflow and static pressure fans will help optimize your cooling setup, ensuring that your CPU remains within safe temperature ranges.
Which Brands Offer the Best Quality Fans for CPU Coolers?
The main brands known for offering the best quality fans for CPU coolers include:
- Noctua: Renowned for their exceptional build quality and performance, Noctua fans are designed to deliver optimal airflow while maintaining low noise levels. Their innovative technologies, such as their SSO2 bearing system, ensure longevity and reliability, making them a favorite among PC enthusiasts.
- be quiet!: This brand specializes in producing fans that operate silently without compromising on cooling performance. Their fans often feature a unique blade design and high-quality materials that minimize vibration and noise, ideal for users looking for a quiet computing experience.
- Corsair: Known for their RGB lighting options and robust performance, Corsair fans not only provide effective cooling but also enhance the aesthetic of a build. Their magnetic levitation technology in some models offers reduced noise and increased longevity, making them a popular choice for gamers and builders alike.
- Thermalright: With a focus on performance and efficiency, Thermalright fans are designed to offer high static pressure, making them suitable for heatsinks and radiators. They are often praised for their durability and effectiveness in various cooling scenarios, appealing to those who prioritize cooling capacity.
- ARCTIC: ARCTIC fans are known for their balance of price, performance, and noise levels, providing great value for budget-conscious users. Their P-fan series features innovative designs that optimize airflow and static pressure, making them versatile for different cooling configurations.
What Are the Noise Levels Associated with Various CPU Cooler Fans?
- 120mm Fans: Typically, 120mm fans are the most common choice for CPU coolers and can produce noise levels ranging from 20 dBA to 40 dBA. Fans operating at lower RPMs tend to be quieter, while high-performance variants, especially under load, can be noticeably louder.
- 140mm Fans: These fans generally operate at lower RPMs for the same airflow compared to 120mm fans, resulting in noise levels often between 18 dBA to 35 dBA. Their larger size allows for more efficient airflow, which can lead to quieter performance, making them suitable for users prioritizing silence.
- Low Noise Fans: Designed specifically for quiet operation, these fans can have noise levels as low as 15 dBA. They typically employ advanced blade designs and lower RPMs, making them an excellent choice for builds focused on minimal sound output.
- High RPM Fans: For those seeking maximum cooling performance, high RPM fans can reach noise levels of 40 dBA and above. While they provide superior airflow and cooling capabilities, the trade-off is a significant increase in noise, which can be disruptive in quieter environments.
- PWM Fans: Pulse Width Modulation (PWM) fans can adjust their speed dynamically based on temperature, which can lead to varying noise levels from 20 dBA when idle to 40 dBA under load. This adaptability allows for efficient cooling with minimized noise during less demanding tasks.
- Static Pressure Fans: These fans are designed to overcome resistance, such as that created by heatsinks or radiators, and often have noise levels around 25 dBA to 40 dBA. Their efficiency in pushing air through tight spaces can result in higher noise levels, particularly at maximum speeds.
What Are the Top Performing Fans for CPU Coolers in Terms of Cooling Efficiency?
The best fans for CPU coolers in terms of cooling efficiency include:
- Noctua NF-A12x25: This fan is renowned for its exceptional airflow and static pressure, making it ideal for CPU coolers. Its advanced aerodynamic design reduces turbulence, allowing for quieter operation while maintaining high cooling performance.
- be quiet! Silent Wings 3: Known for its near-silent operation, the Silent Wings 3 combines great cooling efficiency with low noise levels. Its unique fan blade design and high-quality bearings contribute to a smooth airflow and longevity, making it a favorite among enthusiasts.
- Corsair ML120 Pro: The ML120 Pro fan utilizes magnetic levitation technology, providing high airflow and static pressure while operating quietly. Its customizable RGB lighting adds aesthetic appeal, and the fan’s durability ensures reliable performance over time.
- Thermalright TY-147A: This fan offers a balance of high static pressure and low noise levels, making it suitable for dense heatsinks. Its impressive performance in a range of conditions makes it a solid choice for users looking to maximize their cooling efficiency.
- ARCTIC P12 PWM: The P12 PWM fan is designed for optimal cooling performance with a focus on efficiency. It features a high-quality bearing and a well-engineered blade design that enhances airflow while keeping noise levels to a minimum.
How Do RGB Fans Compare to Standard Fans for CPU Coolers?
| Feature | RGB Fans | Standard Fans |
|---|---|---|
| Aesthetics | Offers customizable lighting and visual appeal, enhancing overall build aesthetics. | Typically has a simple design without additional lighting, focusing on functionality. |
| Cooling Performance | Can deliver high airflow and static pressure, comparable to standard fans if designed well. | Generally reliable for cooling, with a range of performance levels depending on model. |
| Noise Levels | Some models may be noisier due to RGB features, but many are designed to operate quietly. | Often quieter, as they focus solely on airflow without additional lighting components. |
| Price | Usually more expensive due to added lighting features and aesthetics. | Generally more affordable, focusing on basic cooling needs without extra features. |
| Power Consumption | Typically higher due to additional lighting components, impacting overall power efficiency. | Usually lower, as they are designed solely for airflow without extra features. |
| Durability | Can be less durable if the lighting components fail, but many are designed for longevity. | Generally robust and reliable, often with longer lifespans due to simpler design. |
| Compatibility | May require specific motherboards or controllers for RGB functionality. | Typically compatible with a wide range of systems, focusing on basic cooling needs. |