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Choosing the right liquid cooler is essential for maintaining optimal temperatures and ensuring your PC runs smoothly. The NZXT Kraken series offers high-performance options with customizable RGB lighting, making them popular among gamers and PC enthusiasts. In this article, we compare the NZXT Kraken X73 and X63 to help you decide which cooler best fits your needs.
Overview of the NZXT Kraken X73
The NZXT Kraken X73 is a premium 360mm liquid cooler designed for high-performance cooling. It features a large radiator, three 120mm Aer P fans, and a customizable RGB lighting system. The cooler is compatible with most modern CPU sockets and offers excellent thermal performance, making it suitable for overclocked systems.
Its key features include:
- 360mm radiator for enhanced cooling capacity
- Three Aer P fans with PWM control
- Customizable RGB lighting on pump and fans
- CAM software integration for monitoring and control
- Quiet operation even under load
Overview of the NZXT Kraken X63
The NZXT Kraken X63 is a slightly smaller 280mm liquid cooler, offering many of the same features as the X73 but in a more compact design. It includes two 140mm Aer P fans and a 280mm radiator, making it suitable for cases with limited space while still providing excellent cooling performance.
Its main features include:
- 280mm radiator for efficient cooling
- Two Aer P 140mm fans with PWM control
- RGB lighting on pump and fans
- CAM software support
- Lower profile design for compatibility with smaller cases
Performance Comparison
Both coolers deliver excellent thermal performance, but the X73’s larger radiator provides a slight edge in cooling capacity, especially for overclocked CPUs. The X63 is still highly effective and offers a good balance between size and performance, making it ideal for mid-range builds.
In real-world testing, the X73 typically maintains lower CPU temperatures under sustained load, while the X63 performs admirably in compact builds without sacrificing much cooling efficiency.
RGB and Aesthetics
Both models feature customizable RGB lighting on the pump and fans, controllable via NZXT’s CAM software. The lighting effects are vibrant and can be synchronized with other NZXT RGB components. The X73’s larger pump and radiator give it a more commanding visual presence, while the X63 offers a sleeker, more subtle look.
Price and Value
The X73 is generally more expensive due to its larger size and enhanced cooling capacity. It is best suited for enthusiasts and overclockers who need maximum performance. The X63 provides excellent value for users who want high-quality cooling in a smaller form factor without breaking the bank.
Which Cooler Is Right for You?
If you have a large case and require top-tier cooling for overclocked components, the NZXT Kraken X73 is the better choice. Its larger radiator and three fans provide superior thermal performance. On the other hand, if space is limited or you prefer a more understated look, the X63 offers impressive cooling in a more compact package.
Consider your case size, cooling needs, and budget when choosing between these two models. Both coolers deliver high quality and customizable RGB lighting, ensuring your build looks as good as it performs.