Specifically designed for A1418 models manufactured between 2012-2017, this essential component ensures stable and reliable power delivery to your system. The power board serves as a direct replacement for malfunctioning or damaged units, helping restore your iMac to proper working condition. Installation by a qualified technician is recommended to ensure proper functionality and system compatibility. This power supply board maintains the exact specifications of the original component, providing the necessary 185 watts of power required for optimal performance. Compatible with multiple iMac iterations within the specified year range,