The NexXxoS ST25 radiator block from Alphacool is a highly advanced solution for water cooling, designed for both industrial applications and home use. With a clear focus on performance and quality, Alphacool uses pure copper for all essential components, including the chambers, water channels, and cooling fins. This choice of material ensures superior thermal conductivity, making the radiator one of the best options on the market. The NexXxoS ST25 is not only powerful but also thoughtfully designed to optimize airflow and maximize cooling performance. With a special fin spacing of 15 FPI, airflow is efficiently directed without significant pressure loss. This allows for effective cooling even at low air pressure. The radiator is designed for use with 120 mm fans and features a robust construction that excels in both performance and durability.

• Pure copper for all cooling components, including chambers and water channels
• Optimized fin spacing of 15 FPI for efficient airflow
• Pressure tested up to 2 Bar for increased reliability
• Compatible with 120 mm fans, ideal for high-performance cooling configurations
• Sturdy steel construction for durability and stability.