Demonstration should include attaching the

• CPU
• heat sink/fan assembly
• storage connectors (e.g., Serial Advanced Technology [SATA], Non-Volatile Memory Express [NVMe], mini-SATA [mSATA], serial attached small computer systems interface [SCSI])
• RAM components
• USB headers
• audio headers
• front panel headers

to the motherboard prior to its installation. 

Process/Skill Questions:

• What documentation is available for technicians to follow when attaching components to the motherboard?
• How are standoffs installed, and what is their relationship to the motherboard?
• What is the generally accepted order of installing components on the motherboard?
• What safety concerns are present when connecting internal cables?