be quiet! Dark Rock Pro 5 Quiet Cooling CPU Cooler vs ID-COOLING FX240 PRO Liquid CPU Cooler for Desktop -
Updated August 2026 — be quiet! Dark Rock Pro 5 Quiet Cooling CPU Cooler wins on durability and performance, ID-COOLING FX240 PRO Liquid CPU Cooler for Desktop - wins on compatibility.
The be quiet! Dark Rock Pro 5 excels in silent operation and build quality, while the ID-COOLING FX240 PRO offers a more budget-friendly option with solid performance. Choose based on your cooling needs and budget.
Why be quiet! Dark Rock Pro 5 Quiet Cooling CPU Cooler is better
Noise Level
Dark Rock Pro 5 operates quieter at peak performance.
Build Quality
Superior materials and design in Dark Rock Pro 5.
Cooling Efficiency
Better thermal management under load with Dark Rock Pro 5.
Why ID-COOLING FX240 PRO Liquid CPU Cooler for Desktop - is better
Price
FX240 PRO is significantly cheaper.
Installation
FX240 PRO has simpler cable management.
Cooling Technology
Liquid cooling in FX240 PRO can handle higher TDP.
Overall score
Specifications
| Spec | be quiet! Dark Rock Pro 5 Quiet Cooling CPU Cooler | ID-COOLING FX240 PRO Liquid CPU Cooler for Desktop - |
|---|---|---|
| Cooling Type | Air | Liquid |
| Max RPM | 2000 | 2900 |
| TDP | N/A | 300W |
| Noise Level | 15-26 dB | N/A |
| Compatibility | Intel & AMD | Intel & AMD |
Dimension comparison
Overview of CPU Coolers
When selecting a CPU cooler, performance, noise levels, and design play pivotal roles. The be quiet! Dark Rock Pro 5 Quiet Cooling CPU Cooler is priced at $84.90, while the ID-COOLING FX240 PRO Liquid CPU Cooler is available for $54.99, making it about 35% cheaper. Both coolers cater to high-performance computing but take different approaches to cooling technology.
Cooling Technology
The be quiet! Dark Rock Pro 5 utilizes air cooling with its advanced design featuring seven high-performance copper heat pipes. This cooler aims to achieve low temperatures even during peak CPU performance. In contrast, the ID-COOLING FX240 PRO employs liquid cooling technology, boasting a powerful pump running at 2900RPM to efficiently dissipate heat. While air coolers like the Dark Rock Pro 5 excel at silent operation, liquid coolers such as the FX240 PRO can provide more aggressive cooling under heavy loads.
Noise Levels
Noise levels are crucial for users who prioritize a quiet computing environment. The Dark Rock Pro 5 is specifically designed for quiet operation, featuring two Silent Wings PWM fans that can run at a maximum of 1500 RPM in Quiet Mode. This setup is perfect for standard applications. On the other hand, the FX240 PRO’s fans deliver a maximum airflow of 82.5 CFM, but the trade-off may be higher noise levels, especially during intense gaming sessions or heavy workloads. If silence is your goal, the Dark Rock Pro 5 is likely the better option.
Installation and Compatibility
Both coolers promise straightforward installation, but they differ in design. The Dark Rock Pro 5 includes a black mounting kit and a detachable mesh top cover for easy access. It is compatible with a variety of Intel and AMD sockets, making it versatile for most builds. The FX240 PRO also supports multiple Intel and AMD sockets, including LGA1700 and AM5. However, its installation may require more attention due to the liquid cooling setup, which may need additional management for tubing and pump placement.
Performance Metrics
When it comes to performance, the Dark Rock Pro 5 is designed for peak efficiency with a maximum fan speed of up to 2000 RPM in Performance Mode, ideal for overclocking. Conversely, the FX240 PRO is rated for a thermal design power (TDP) of 300W, suggesting it can handle intense gaming and heavy workloads effectively. Depending on your CPU's requirements, either cooler could meet your performance needs, but the Dark Rock Pro 5 may provide better thermal management at lower noise levels.
Aesthetic Appeal
Aesthetics are subjective but important for many PC builders. The Dark Rock Pro 5 features a distinctive black coating with ceramic particles, maintaining the iconic Dark Rock design. This cooler is designed to be visually appealing and fits well in various builds. In contrast, the FX240 PRO sports an all-black layout with a unique CD pattern on its water block, adding a premium touch to setups. Both coolers are designed to blend seamlessly into modern, dark-themed builds, catering to different tastes.
Price Comparison
At $84.90, the Dark Rock Pro 5 is a premium option that reflects its advanced cooling technology and design. The FX240 PRO, priced at $54.99, is more budget-friendly and offers solid performance for its cost. This makes the FX240 PRO about 35% less expensive than the Dark Rock Pro 5, which can be a significant factor for those on a tighter budget. However, the investment in the Dark Rock Pro 5 could be justified by its superior build quality and quieter operation.
Which should you buy?
Ultimately, the choice between the be quiet! Dark Rock Pro 5 and the ID-COOLING FX240 PRO boils down to your specific needs and preferences. If you prioritize silent operation and are willing to invest a bit more for premium cooling performance, the Dark Rock Pro 5 is an excellent choice. However, if you are looking for an effective and cost-efficient solution without compromising too much on performance, the FX240 PRO is a solid contender. Each cooler has its strengths, making them suitable for different types of users and builds.

