As the world 1st fan that can run at 85° C at least for 100,000 hours, The Enermax UC-MA8 Magma 80mm Case Fan is among the industry’s most effective at dissipating heat and providing reliable protection for the most advanced components. The Enermax UC-MA8 Magma 80mm Case Fan features “TWISTER” Bearing Technology with double lifetime than 2-ball bearing and BATWING Blade Design and Carved HALO Frame for extra 20 ~ 30% airflow. Each Enermax UC-MA8 Magma 80mm Case Fan undergoes the most comprehensive testing regimen to ensure that it will protect your components against heat damage in the most challenging environments. No matter what cooling product you need, you can depend on the Enermax UC-MA8 Magma 80mm Case Fan to offer the most complete and affordable solution.