A technician is selecting a motherboard for a compact home theater PC (HTPC) build that re… — CompTIA A+ (Core 1 & Core 2)

A technician is selecting a motherboard for a compact home theater PC (HTPC) build that requires a square form factor measuring 6.7 inches by 6.7 inches ( $17\text{ cm} \times 17\text{ cm}$ ). Which of the following motherboard form factors should the technician install?

Mini-ITXAnswer
B
Micro-ATX
C
Standard ATX
D
Extended ATX (E-ATX)

Answer

The technician should install a Mini-ITX motherboard.

Mini-ITX is the standard compact motherboard form factor that measures exactly 6.7 inches by 6.7 inches (17 cm by 17 cm) and features four standardized mounting holes for small form factor cases.

Step-by-Step Solution

Identify the requested enclosure dimensions

The case requires a square motherboard measuring 6.7 inches by 6.7 inches (

17\text{ cm} \times 17\text{ cm}

Matching physical dimensions ensures mounting screw alignment and backplate/I-O shield compatibility.

Compare motherboard standard dimensions

Mini-ITX standard dimensions are strictly defined as

6.7\text{ in} \times 6.7\text{ in}

Mini-ITX is designed specifically for small form factor (SFF) desktop computers.

Key Concept

Motherboard Form Factor Dimensions

Estimated Time:45s

Question

Answer

Step-by-Step Solution

Key Concept

Common Mistakes

Topics

More questions from this topic