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Be Quiet! Pure Rock 3 Black specifications and in-depth review

Be Quiet! Pure Rock 3 Black

Manufacturer: Be Quiet!

The Be Quiet! Pure Rock 3 Black is a compact air cooler designed to provide efficient cooling for various CPU setups. It features a single fan and is built to work with a wide range of socket types including LGA 1851, LGA 1700, LGA 1200, LGA 1150, LGA 1151, LGA 1155, AM4, and AM5. Its quiet operation and solid performance make it a suitable choice for users looking for reliable thermal management.

This cooler uses a 2000 rpm fan to provide 59.6 CFM of airflow, ensuring effective heat dissipation. The heatsink measures 154 mm in height, 124 mm in width, and 46 mm in depth, while the overall weight is 570 g. The noise level ranges from a minimum of 12.4 dB to a maximum of 31.2 dB, and it comes with a 3-year warranty for peace of mind.

Pros
  • Compatible with a wide range of CPU sockets, including LGA 1851, LGA 1700, LGA 1200, LGA 1150, LGA 1151, LGA 1155, AM4, and AM5.
  • Low minimum noise level of 12.4 dB, providing quiet operation during lighter loads.
  • Compact dimensions with a height of 154 mm, making it suitable for various PC builds.
Cons
  • Maximum noise level of 31.2 dB may be noticeable during heavy load or peak fan speeds.
  • Does not include RGB lighting, which may be a drawback for users who prefer visual customization.
  • No thermal paste included, requiring users to apply their own during installation.
Who is this for?

The Be Quiet! Pure Rock 3 Black is ideal for users looking for a compact and quiet cooling solution for mainstream CPUs. Its compatibility with a wide range of CPU sockets, including LGA 1700 and AM4, makes it a versatile option for various systems. The low noise level of 12.4 dB during idle or low loads makes it perfect for builds where minimal noise is crucial, such as in home offices or media PCs.

Who is this NOT for?

This cooler may not be ideal for users who need higher cooling performance under heavy workloads or overclocking, as its maximum noise level of 31.2 dB and airflow of 59.6 CFM might not provide sufficient cooling for extreme use cases. Additionally, the lack of RGB lighting or thermal paste might be a drawback for those looking for a more visually customizable or ready-to-install solution.

Cooling:

Cooling type Air
Max fan RPM 2000 rpm
Max airflow 59.6 CFM
Number of fans 1

The Be Quiet! Pure Rock 3 Black utilizes air cooling to efficiently manage CPU temperatures. It features a single fan that can reach a maximum fan speed of 2000 rpm, delivering up to 59.6 CFM of airflow for optimal heat dissipation. This design helps ensure reliable cooling performance for various systems.

Dimensions:

Heatsink/water block height 154 mm
Heatsink/water block width 124 mm
Heatsink/water block depth 46 mm

The Be Quiet! Pure Rock 3 Black has a heatsink with a height of 154 mm, a width of 124 mm, and a depth of 46 mm. These dimensions contribute to the cooler's efficient performance while ensuring compatibility with a range of systems.

General info:

CPU socket LGA 1851, LGA 1700, LGA 1200, LGA 1150, LGA 1151, LGA 1155, AM4, AM5
Audible noise (min) 12.4 dB
Audible noise (max) 31.2 dB
weight 570 g
release date March 2025
warranty period 3 years

The Be Quiet! Pure Rock 3 Black is compatible with a wide range of CPU sockets, including LGA 1851, LGA 1700, LGA 1200, LGA 1150, LGA 1151, LGA 1155, AM4, and AM5. It has a weight of 570 g and operates at a noise level ranging from a quiet 12.4 dB to a maximum of 31.2 dB. The cooler comes with a 3-year warranty for added reliability.

Features:

Fan bearings Rifle bearings
has RGB lighting ✕
Thermal paste None
Has a display ✕

The Be Quiet! Pure Rock 3 Black features rifle bearings for its fan, ensuring smooth and reliable operation. It does not include RGB lighting or a display, and comes without pre-applied thermal paste, so users will need to apply their own for installation.

Final Verdict

The Be Quiet! Pure Rock 3 Black is a solid air cooler designed for users seeking a quiet and reliable solution for mainstream systems. Its broad CPU socket compatibility and low noise operation make it a great choice for quieter builds, especially in home or office environments. While it may not offer high-end cooling for heavy workloads or include features like RGB lighting or pre-applied thermal paste, it provides excellent value for standard use cases. Overall, it’s a dependable, no-frills cooler suitable for most mid-range systems.