Question

which of the following connectors are part of the system case and connect to header pins on the motherboard? (select two.)
8 - pin eps12v
sata power
power switch
24 - pin atx power
hdd led activity

Explanation:

1. The 8 - pin EPS/12V and 24 - pin ATX power connectors are part of the power - supply system in a computer and connect to header pins on the motherboard to supply power.
2. SATA power is for powering storage devices like hard drives and SSDs.
3. Power switch is for turning the computer on/off and doesn't connect to motherboard power header pins in the same way.
4. HDD LED activity is for indicating hard - drive activity and is not a power connector for the motherboard.

Answer:

• 8 - pin EPS/12V
• 24 - pin ATX power