This article covers NZXT KRAKEN X63 280mm RGB簡易水冷CPUクーラー.
Overview
The NZXT KRAKEN X63 is a 280mm AIO liquid CPU cooler designed for high-performance builds. With a maximum fan speed of 1500 RPM and a noise level of approximately 21 dBA, it balances strong thermal performance with quiet operation. The water block features an RGB LED ring with an infinity mirror effect, customizable via NZXT CAM software. It supports major CPU sockets including Intel LGA 1700/1200/115X and AMD AM5/AM4, making it a versatile choice for modern desktop builds. The package includes a 6-year warranty, reflecting NZXT's confidence in its durability.
Connectivity & Compatibility
This cooler is compatible with Intel LGA 1700/1200/115X and AMD AM5/AM4 sockets. The fan uses a standard 3-pin connector; PWM control enables automatic speed adjustment based on CPU temperature. RGB lighting is managed exclusively through NZXT CAM software, which provides granular customization. While the cooler integrates with NZXT's HUE 2 ecosystem for expanded RGB synchronization, users should verify compatibility with other RGB components. The pump and fan connectors require available 3-pin headers on the motherboard.
Product Info
Positioned in the mid-to-high-end segment, the NZXT KRAKEN X63 delivers strong cooling performance for its class. It has been widely available since its launch and can be purchased through major retailers like . The cooler comes with mounting hardware for both Intel and AMD platforms, thermal compound, and fan clips. With a typical retail price between ¥25,000 and ¥30,000, it competes well against other 280mm AIO coolers from brands like Corsair and Cooler Master. The long warranty period adds significant value.
Best Use Cases
This AIO cooler is ideal for enthusiast gaming PCs and content creation workstations where sustained CPU load is common. The customizable RGB lighting makes it a strong choice for builders aiming for a cohesive aesthetic, especially when paired with other NZXT components. However, it is best suited for mid-tower or larger cases; users with compact or mini-ITX cases should verify 280mm radiator support before purchasing. It is not recommended for ultra-small form factor builds.
Things to Consider
Ensure your PC case supports a 280mm radiator – many small-form-factor cases do not. While the KRAKEN X63 cools most mainstream CPUs effectively, extreme overclocking on flagship processors like the Intel Core i9-13900K or AMD Ryzen 9 7950X may push its limits. The pump and fan control rely on standard 3-pin PWM headers, so check for available connections on your motherboard. For users invested in the NZXT ecosystem, CAM software integration provides a seamless experience, but standalone use may require additional RGB adapters for non-NZXT gear.