This 4U CPU cooler is specifically designed for the next-generation AMD SP8 platform, servers and high-power workstations. The dual-tower design, combined with six direct-contact copper heat pipes, can easily dissipate up to 400 watts of heat, ensuring that the CPU temperature remains below the threshold even under extreme loads. The dual ball-bearing fans have a long service life and are highly durable. Lori active CPU cooler has been fully tested and validated to ensure the best quality and cooling performance.