The NexXxoS XT45 radiator block from Alphacool is a highly advanced solution for water cooling systems, based on uncompromising material selection and innovative technology. With a housing made of pure copper that encompasses both the pre-chambers and the water channels and cooling fins, this radiator offers superior thermal conductivity and ensures efficient cooling. The special design with a fin density of 11 FPI allows for optimal airflow utilization, even with low-speed fans. This makes the NexXxoS XT45 an ideal choice for high-performance cooling applications where efficiency and performance are crucial. The thoughtful design with small flaps on the cooling fins enhances air circulation and boosts cooling performance while the radiator also provides an appealing aesthetic. Weighing 1040 grams and featuring a robust construction, this radiator is both durable and powerful, making it a preferred choice for enthusiasts and professional users.

• Pure copper for optimal thermal conductivity
• Special fin density of 11 FPI for low air resistance
• Integrated flaps to improve air circulation
• Robust construction with a weight of 1040 grams.