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Course review: what to remember

Lesson

Practice lab

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Build and test

Replace a capture workstation board

A failed motherboard has taken a video capture workstation out of service. Reuse its socket S1 CPU requiring firmware 210+, DDR5 kit, two NVMe drives, GPU, capture adapter, and front USB-C connection. Choose a replacement board and delivered firmware within $190. Supplied usable counts already account for resource-sharing footnotes.

Board + service—

Change choices to compare results, then check the requirements.

  • CPU socket supported
  • Existing DDR5 kit supported
  • Minimum CPU firmware met
  • Two NVMe routes remain usable
  • GPU and capture adapter have usable slots
  • Front USB-C header supported
  • Total at most $190
Lesson notes

Use this checklist to prepare for the final quiz.

Key ideas

  • The motherboard is the connection map for the computer.
  • Ports, headers, and slots do different jobs.
  • Firmware is the startup rulebook.
  • Manual footnotes matter because some resources are shared.
  • No-boot troubleshooting works best one step at a time.

Check your understanding

  • Can you explain rear ports, internal headers, and expansion slots?
  • Can you explain why firmware updates matter?
  • Can you name two no-boot first checks?
  • Can you explain lane sharing with a road analogy?