A user states a PC keeps shutting down. The problem started this morning and now the PC powers off after a few minutes. The technician verifies that the PC plugged into a UPS and that the power supply fan functioning properly. During internet examination of the PC, while of the following should the technician check NEXT?
A. The thermal compound adequate.
B. The CPU cooling fan is working correctly.
C. The power cable is seated properly on the motherboard.
D. The power supply voltages are correct.