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Our Computer Hardware curriculum is designed to take learners from absolute zero to advanced hardware proficiency. All courses listed below are fully published and available today in the Learning Center. Select any course to view its detailed module breakdown, lessons, quizzes, and assignments.

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Computer Hardware Path Courses

HW101: Hardware Fundamentals

Beginner · 22 HoursLearn what the main parts inside a computer do, how they connect, and how to recognize them.

HW201: CPU Deep Dive

Intermediate · 12 HoursLearn CPU ideas in plain English: cores/threads, clock speed, caching, thermal throttling, and troubleshooting.

HW202: Motherboard Deep Dive

Intermediate · 12 HoursExplore chipset lane allocations, firmware configurations (BIOS/UEFI), and no-POST diagnostics.

HW203: RAM Deep Dive

Intermediate · 11 HoursUnderstand temporary workspaces, memory channel routing, timings, compatibility, and hardware stability testing.

HW204: Storage Deep Dive

Intermediate · 11 HoursDetail SATA and NVMe SSD interfaces, hard drives, data backups, cloning setups, and wear management.

HW205: Expansion, Power & Cooling

Intermediate · 11 HoursCovers expansion cards, PSU rails and headroom, case airflow design, and upgrade validation.

HW206: Graphics Deep Dive

Intermediate · 13 HoursUnderstand GPU pipelines, VRAM bandwidth, display connector standards, graphics drivers, and displays.

HW301: Protocols & Connectors

Advanced · 15 HoursLearn internal buses, external interfaces, network protocols, cable limits, and connector pinouts.

HW401: Full System Integration

Advanced · 18 HoursBring the hardware stack together: planning, compatibility, validation, and an autograded capstone system project.

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Next Steps

Ready to start learning? Go to learn.opentechacademy.org to enroll in your first course. You can also view the certificate milestones on our Certificates & Verification page.
Last modified on June 29, 2026