The Apple Mac Pro 3,1 2008 980W Power Supply (PSU) API6PC01 ACBEL is a high-quality power module designed specifically for the Mac Pro form factor. With a maximum power output of 980W, this silver unit is compatible with the Mac Pro model and ensures reliable power supply for your computer system. Made by the trusted brand Apple and manufactured in China, this power supply unit is a crucial component for maintaining the optimal performance of your Mac Pro setup.