CompTIA A+ 220-901 – Q472

A technician has just installed a new ATX power supply in a PC. The technician has attached the power cable and attempted to boot the machine. The machine prompts with a POST beep code referencing issues with the CPU.
Which of the following connectors should be checked?

A. P12 connector
B. HDD Molex connector
C. Fan header connectors
D. ATX power connector

Correct Answer: D