New on our mini PC, the Cubi 3 Silent Series is assembled in an Aluminum case and an Aluminum CPU heat sink to keep it cool without fan. Its innovative fanless heat dissipation design is both silent and energy efficient. A fan-less design also reduces malfunctions and increases the life-cycle of the Cubi 3 Silent Series mini PC. Besides a powerful heat dissipation, the Aluminum case is durable and having a neat, metal look. Only remove 4 screws at the bottom cover to gain access and replace the M.2 SSD, mem