Fitment: For GameCube, replacing outdated power adapters with this USB-C compatible power board, providing stable voltage for your retro GameCube host during long-term gaming or modification projects. Enhancing heat management and integrating heat dissipation functions can help solve the common overheating problem of the original NGC power unit, especially when using high-power accessories such as HDMI adapters. Cool and quiet operation - Improved heat dissipation compared to the original GameCube power supply (no longer overheating during prolonged gaming)