CPU Cooler be quiet! Pure Rock Pro 3 LX Black Dual-Tower CPU Cooler - BK043

be quiet! Pure Rock Pro 3 LX Black (BK043) is a dual-tower air cooler for CPU, aimed at mid-range and more serious gaming and workstation configurations. With two towers and two 120 mm fans, it is designed to maintain stable temperatures even under prolonged load. Support for popular sockets like AM4, AM5, and LGA 1700 makes it a convenient choice for modern platforms. The black design and 5V ARGB connector allow you to connect it to the rest of the lighting in the case without unnecessary gymnastics.

What you get: two 120 x 120 x 25 mm fans that operate in a range from 200 to 2000 RPM, so you can balance between silence and maximum cooling according to the profile in BIOS or software. The total airflow of 123.6 CFM and static pressure of 2.51 mmH2O are key when it comes to a dual-tower radiator with densely arranged fins – the air actually passes through the entire radiator, not just grazingthe front. The noise level of up to 34.8 dBA is a reasonable compromise for configurations where the CPU often runs at high frequency and you don't want to see throttling graphs. The two fans with 4-pin connectors give you PWM control, so at idle the system can be close to silent, and during gaming/rendering it can ramp up when it really makes sense.

• Dual-tower design with 2 x 120 x 120 x 25 mm fans for greater cooling area and more efficient heat dissipation from the CPU.
• Wide RPM range from 200 to 2000 RPM, allowing fine-tuning between quiet operation and aggressive cooling.
• Serious airflow of 123.6 CFM, suitable for maintaining stable temperatures during prolonged gaming or rendering.
• Maximum static pressure 2.51 mmH2O for effective ventilation of the dense radiator and better performance in more closed cases.
• Noise level up to 34.8 dBA, which is a good balance between acoustics and performance for a dual 120 mm setup.
• Compatibility with modern sockets like AM4, AM5, LGA 1700, LGA 1851, plus older LGA 1200/115x, making it a flexible choice for upgrades.
• 4-pin PWM and 5V ARGB connectors for full control over the speeds and integration with your motherboard's RGB ecosystem.

Who it is suitable for: if you are building a mid-range to stronger gaming or workstation build on AM5 or LGA 1700 and want air cooling with two fans, this is a logical choice. It is suitable for users who want a balanced combination of noise and cooling, without going into extreme AIO solutions. It is not the most sensible option if you are aiming for an ultra-compact case or a completely silent low-power system.

The most sensible aspect here is the combination of dual-tower design, strong airflow, and wide socket compatibility, plus ARGB for those who care about aesthetics. If you are looking for stable air cooling for a modern platform, this model meets the basic needs without unnecessary extras.