How Tall Can A CPU Cooler Fit Into NZXT S340



Welcome to our guide on how tall a CPU cooler can fit into the NZXT S340 case. Choosing the right CPU cooler is essential for maintaining optimal performance and preventing overheating in your computer. The NZXT S340 is a popular and stylish mid-tower case that offers sleek aesthetics and ample airflow. However, it’s important to consider compatibility when selecting a CPU cooler for this case.

The CPU cooler plays a crucial role in dissipating heat generated by the processor, ensuring that it operates at safe temperatures. A properly functioning CPU cooler not only protects your system components but also allows for better overclocking potential and improved overall performance.

The NZXT S340, known for its minimalist design and efficient airflow, provides a spacious interior and excellent cable management options. While it offers compatibility with various CPU coolers, it’s essential to take into account the maximum height restrictions to avoid any compatibility issues.

In this guide, we will explore the maximum CPU cooler height that can fit into the NZXT S340 case, discuss factors to consider when choosing a CPU cooler, provide a list of compatible CPU coolers, and address common issues you may encounter when fitting a CPU cooler into the NZXT S340.

Whether you are a professional gamer, content creator, or just an avid computer user, understanding the limitations and options available for CPU coolers in the NZXT S340 will help you make an informed decision and ensure optimal cooling for your system.


Overview of NZXT S340

The NZXT S340 is a sleek and compact mid-tower case that has gained popularity among PC enthusiasts and gamers. With its clean lines, minimalist design, and tempered glass side panel, the NZXT S340 offers a modern and visually appealing aesthetic.

One of the standout features of the NZXT S340 is its efficient airflow design. With a front panel that prioritizes airflow, the case allows for optimal cooling of your components. The case also features a large side panel window that not only showcases your build but also allows for excellent ventilation.

Another advantage of the NZXT S340 is its spacious interior. Despite its compact size, the case provides ample room to accommodate high-end components and cable management. The inclusion of multiple cable routing options and a power supply shroud ensures a clean and clutter-free build, enhancing both aesthetics and airflow.

Additionally, the NZXT S340 offers convenient features such as removable filters for easy cleaning, multiple radiator support for water cooling enthusiasts, and integrated cable management to keep your cables organized and out of sight.

This mid-tower case is designed to accommodate both ATX and microATX motherboards, making it versatile for various system configurations. It also provides ample drive bays for storage expansion and supports long graphics cards, offering flexibility when it comes to hardware compatibility.

Overall, the NZXT S340 is an excellent choice for users who value both style and functionality. With its sleek design, efficient airflow, spacious interior, and convenient features, this case provides a solid foundation for building a high-performance PC.


Importance of Choosing the Right CPU Cooler

When it comes to keeping your computer cool and efficient, choosing the right CPU cooler is of utmost importance. The CPU (Central Processing Unit) generates a significant amount of heat while performing intense tasks, and if this heat is not adequately managed, it can lead to performance issues, system instability, and even permanent damage to your hardware.

A CPU cooler’s primary function is to dissipate the heat generated by the processor, ensuring that it operates within safe temperature limits. By effectively cooling the CPU, you not only prevent thermal throttling but also prolong the lifespan of your processor.

But why is it necessary to choose the right CPU cooler for your system? Here are a few key reasons:

1. Temperature Regulation:

A high-quality CPU cooler helps maintain a stable temperature for the processor, preventing overheating. Excessive heat can cause the CPU to throttle its performance, leading to decreased efficiency and slower processing speeds. With a proper CPU cooler, you can ensure that your system runs at optimal temperatures even during heavy workloads or gaming sessions.

2. Longevity of Components:

By keeping the CPU cool, you protect not only the processor but also other vital components such as the motherboard and RAM. Excessive heat can cause system instability and potential damage to these components over time. A well-chosen CPU cooler prevents these issues, ultimately extending the lifespan of your hardware.

3. Overclocking Potential:

If you are into overclocking, having a reliable CPU cooler is essential. Overclocking involves increasing the CPU’s clock speed to achieve higher performance. However, this also leads to increased heat generation. A high-performance CPU cooler can effectively dissipate this additional heat, allowing you to push your processor to its limits without compromising stability.

4. Noise Reduction:

A good CPU cooler not only keeps the temperature low but also helps reduce the noise generated by the system. Stock coolers that come with the CPU can be noisy under heavy load. Investing in a quieter aftermarket CPU cooler can result in a more enjoyable and peaceful computing experience.

Overall, choosing the right CPU cooler is vital for maintaining the performance, stability, and longevity of your computer. It ensures that your processor operates within safe temperature limits, prevents thermal throttling, and allows for efficient overclocking if desired. By investing in a high-quality CPU cooling solution, you can create a reliable and optimized system for both work and play.


Maximum CPU Cooler Height for NZXT S340

When selecting a CPU cooler for your NZXT S340 case, it is crucial to consider the maximum height limitations to ensure compatibility. The maximum CPU cooler height refers to the measurement from the CPU’s surface to the side panel or any obstructions in the case that may inhibit the installation of a taller cooler.

The NZXT S340 case has a maximum CPU cooler height limit of approximately 161mm. This measurement includes the clearance required for mounting fans or radiators on the top or front of the case. It is essential to account for both the height of the CPU cooler itself and any additional components that may affect clearance, such as heatsink, fans, or RGB lighting modules.

It is worth noting that the majority of standard-sized CPU coolers fall comfortably within the maximum height limit of the NZXT S340. Most popular air coolers, such as the Cooler Master Hyper 212 Evo, Noctua NH-D15, and Be Quiet Dark Rock Pro 4, have heights well below the 161mm mark.

However, it is essential to verify the specifications of the specific CPU cooler you intend to install in the NZXT S340 case. Manufacturers typically provide detailed information about the height and dimensions of their coolers, ensuring compatibility with various cases, including the NZXT S340.

If you are planning to use a liquid cooler or an all-in-one (AIO) liquid cooling system, it is crucial to consider the radiator size in addition to the CPU cooler height. The NZXT S340 supports radiators up to 280mm in length in the front and up to 240mm on the top when removing the top HDD bracket. Be sure to check the compatibility of the AIO liquid cooler with the NZXT S340 case to ensure it fits properly without obstructing other components.

Remember, exceeding the maximum CPU cooler height specified for the NZXT S340 can lead to fitting issues, such as contact between the cooler and side panel, causing damage to the components or preventing the case from closing properly. It is always recommended to double-check the measurements and compatibility of the CPU cooler you plan to install to ensure a hassle-free installation process.

By considering the maximum CPU cooler height for the NZXT S340, you can ensure a seamless and compatible installation of your chosen cooler, allowing for effective cooling and optimal performance of your system.


Factors to Consider When Choosing a CPU Cooler for NZXT S340

Choosing the right CPU cooler for your NZXT S340 case involves considering several important factors. These factors can help ensure compatibility, optimal cooling performance, and a smooth installation process. Here are key factors to keep in mind when selecting a CPU cooler for your NZXT S340:

1. Clearance and Maximum CPU Cooler Height:

The first and foremost consideration is the maximum CPU cooler height supported by the NZXT S340 case, as discussed in the previous section. Ensure that the cooler you select fits comfortably within the maximum height limit and allows ample clearance from other components, such as the side panel or memory modules.

2. Cooling Method:

Decide whether you prefer an air cooler or a liquid cooler for your system. Air coolers use a heatsink and fan(s) to dissipate heat, while liquid coolers utilize a radiator, pump, and liquid coolant for heat dissipation. Both have their advantages and considerations, such as thermal performance, noise level, and installation complexity.

3. TDP (Thermal Design Power) Rating:

Check the CPU cooler’s TDP rating, which indicates its cooling capacity and ability to handle the heat generated by the processor. Ensure that the cooler you choose can adequately handle your CPU’s TDP to maintain optimal performance and prevent overheating.

4. Fan Size and Configuration:

Consider the size and configuration of the fans included with the CPU cooler. Larger fans generally provide better airflow and lower noise levels. Additionally, some coolers offer multiple fan configurations, such as push-pull, which can further enhance cooling efficiency.

5. Compatibility with Motherboard and RAM:

Confirm that the CPU cooler is compatible with your motherboard’s socket type. Additionally, check for any potential conflicts with tall RAM modules or oversized heat spreaders. Some CPU coolers have low-profile designs specifically to accommodate such clearance issues.

6. Noise Level:

If noise is a concern, consider a CPU cooler with a lower noise level. Look for coolers with noise reduction features, such as larger heat sinks, quieter fans, or integrated noise-dampening materials.

7. Aesthetics and RGB Lighting:

If visual appeal is important to you, choose a CPU cooler that matches your desired aesthetic. Some coolers offer customizable RGB lighting options to complement the overall look of your system.

By considering these factors and choosing a CPU cooler that aligns with your specific needs and requirements, you can ensure optimal cooling performance, compatibility, and an overall enjoyable computing experience with your NZXT S340 case.


Top CPU Coolers Compatible with NZXT S340

When it comes to selecting a CPU cooler for your NZXT S340 case, there are several excellent options available on the market. These coolers offer compatibility with the NZXT S340’s maximum CPU cooler height limit, efficient cooling performance, and reliable build quality. Here are some top CPU coolers to consider:

1. Cooler Master Hyper 212 Evo:

The Cooler Master Hyper 212 Evo is a popular and affordable air cooler that offers excellent cooling performance for its price. With a height of 159mm, it fits comfortably within the NZXT S340’s maximum CPU cooler height limit. Its versatile design, featuring four Direct Contact heat pipes and a single 120mm fan, provides efficient heat dissipation and low noise levels.

2. Noctua NH-D15:

The Noctua NH-D15 is a high-performance air cooler designed for overclocking enthusiasts. It features a dual-tower design with six heat pipes and two 140mm fans, ensuring superior cooling performance. With a height of 165mm, it fits within the NZXT S340’s height limit with a minimal clearance. The NH-D15 also boasts excellent build quality and comes with Noctua’s renowned quiet operation.

3. be quiet! Dark Rock Pro 4:

The be quiet! Dark Rock Pro 4 is another top-tier air cooler known for its exceptional cooling performance and sleek design. With a height of 162.8mm, it comfortably fits within the NZXT S340’s height limit. The Dark Rock Pro 4 features dual heatsinks, seven heat pipes, and two quiet 135mm fans, ensuring efficient heat dissipation and low noise levels even under heavy loads.

4. NZXT Kraken X63:

For those looking for liquid cooling options, the NZXT Kraken X63 is a popular choice. This all-in-one (AIO) liquid cooler features a 280mm radiator, providing excellent cooling performance for your CPU. With its customizable RGB lighting and NZXT’s CAM software integration, it offers both performance and aesthetics. The Kraken X63 fits seamlessly into the NZXT S340, utilizing the front radiator mount option.

5. Corsair H100i RGB Platinum SE:

The Corsair H100i RGB Platinum SE is another top AIO liquid cooler that offers both exceptional cooling performance and customizable RGB lighting. With its 240mm radiator, it is compatible with the NZXT S340’s top radiator mount option. The H100i RGB Platinum SE features two 120mm fans, a sleek pump design, and Corsair’s iCUE software compatibility, allowing for easy control of lighting effects and fan speeds.

These are just a few examples of CPU coolers compatible with the NZXT S340. There are many other options available on the market, catering to different budgets, cooling requirements, and aesthetic preferences. Remember to consider factors such as cooling efficiency, noise level, and compatibility with your specific setup when choosing a CPU cooler for your NZXT S340.


Common Issues and Solutions When Fitting a CPU Cooler into NZXT S340

While the NZXT S340 is a well-designed case with ample space for most CPU coolers, there can be a few common issues that arise when fitting a CPU cooler into this case. However, with some troubleshooting and careful planning, these issues can be easily resolved. Here are some common problems and their solutions:

1. Clearance Issues:

One common issue when installing a CPU cooler in the NZXT S340 is clearance constraints. Due to the case’s height restrictions, tall coolers or those with large heatsinks may come into contact with the side panel or nearby components. Solution: Ensure that you choose a CPU cooler that fits within the maximum height limit specified for the NZXT S340 and provides ample clearance for surrounding components.

2. RAM Clearance:

Another potential issue is the compatibility between the CPU cooler and the height of your RAM modules. Some CPU coolers may have wide heatsinks that obstruct the installation of RAM modules with tall heat spreaders. Solution: Prioritize low-profile RAM modules or choose a CPU cooler with a design that allows for adequate clearance over the RAM slots.

3. Installation Difficulty:

Sometimes, the installation of a CPU cooler can be a bit challenging, especially for first-time builders. The NZXT S340’s interior layout may require some maneuvering to properly mount the cooler and secure it in place. Solution: Read the user manual and any provided installation guides carefully. Watch video tutorials if necessary to understand the correct installation process. Take your time and double-check each step to ensure a secure and proper installation.

4. Cable Management:

Cable management can become more challenging when installing a CPU cooler, as the cooler itself and its fans may require additional power and data cables. Solution: Utilize the various cable management options provided by the NZXT S340, such as the ample routing holes and tie-down points. Plan ahead and organize your cables before installing the CPU cooler to ensure a neat and efficient cable management setup.

5. Fan Clearance:

If you are using a liquid CPU cooler with a radiator and fans, there may be limited space for the fans to fit properly, especially in the top or front mounting positions. Solution: Check the specific measurements and requirements of the liquid CPU cooler you are using. Ensure that the radiator and fans can be installed without interfering with other components, such as the motherboard heatsinks or RAM modules.

By addressing these common issues and implementing the suggested solutions, you can overcome any challenges when fitting a CPU cooler into the NZXT S340 case. Remember to carefully select a compatible cooler, consider clearance requirements, and follow proper installation procedures to ensure a seamless and successful installation process.



Choosing the right CPU cooler for your NZXT S340 case is essential for maintaining optimal performance, temperature regulation, and longevity of your system. By considering factors such as maximum CPU cooler height, cooling method, compatibility, noise level, and aesthetics, you can make an informed decision and select a CPU cooler that meets your needs.

The NZXT S340 offers a sleek and compact mid-tower case with efficient airflow and spacious interior. It provides compatibility with a wide range of CPU coolers, both air and liquid, enabling you to find the perfect cooling solution for your setup.

Some popular CPU coolers compatible with the NZXT S340 include the Cooler Master Hyper 212 Evo, Noctua NH-D15, be quiet! Dark Rock Pro 4, NZXT Kraken X63, and Corsair H100i RGB Platinum SE. These options offer excellent cooling performance, reliability, and aesthetic appeal.

When fitting a CPU cooler into the NZXT S340, certain common issues may arise, such as clearance constraints, RAM clearance, installation difficulties, cable management, and fan clearance. However, with careful planning, following the provided instructions, and utilizing the case’s cable management options, these issues can be easily resolved.

Ultimately, by selecting a CPU cooler that fits within the NZXT S340’s height limit, suits your cooling needs, and aligns with your aesthetic preferences, you can ensure optimal cooling efficiency, system stability, and a pleasant computing experience.

Take the time to research and consider the specifications of the CPU cooler you plan to install, ensuring its compatibility with the NZXT S340. By making an informed decision, you can create a well-cooled and high-performing system that meets your requirements and provides peace of mind.

Leave a Reply

Your email address will not be published. Required fields are marked *