CASES AND FORM FACTOR FACTS EXAM
QUESTIONS WITH 100% RATED ANSWERS, GET A+
What are motherboard form factors? - Motherboard form factors are design specifications for
motherboards. They determine physical characteristics like dimensions and mounting hole
locations.
What characteristics do motherboard form factors determine? - Form factors determine
dimensions, power supply type, and mounting hole locations. They also specify expansion slots
and back panel arrangement.
What is the most used motherboard form factor? - The ATX form factor is the most used. It has
several versions with different specifications.
What are the back plate measurements for ATX motherboards? - ATX motherboards have back
plate measurements of 6.25" × 1.75". This is consistent across all ATX versions.
What type of power connector do ATX motherboards use? - ATX motherboards use a 24-pin
ATX power connector. This ensures standardized power delivery.
How does the on/off switch function in ATX motherboards? - The on/off switch runs from the
case to the motherboard. It supports soft-power control, allowing the OS to turn off the
computer.
What is the spacing between expansion slots in ATX motherboards? - Expansion slots in ATX
motherboards have 0.8" spacing. This standardizes slot placement.
Where is the CPU located on ATX motherboards? - The CPU is located at the top of the board
near the power supply. This placement aids in cooling and layout efficiency.
What are the dimensions of a Standard ATX motherboard? - Standard ATX motherboards
measure 12" × 9.6". This is the baseline for other ATX versions.
, How many expansion slots does a Standard ATX motherboard have? - Standard ATX
motherboards have up to seven expansion slots. This supports multiple add-on cards.
How many mounting holes does a Standard ATX motherboard have? - Standard ATX
motherboards have between six and nine mounting holes. This ensures secure installation.
What are the dimensions of an Extended ATX (EATX) motherboard? - EATX motherboards
measure 12" × 13". They are the largest ATX version.
What is the extra space in EATX motherboards used for? - The extra space in EATX
motherboards is typically used for additional memory slots. This supports higher memory
capacity.
What are the dimensions of a microATX motherboard? - microATX motherboards measure 9.6"
× 9.6". They are a smaller version of ATX.
How many expansion slots does a microATX motherboard have? - microATX motherboards
have four expansion slots. This limits expansion compared to Standard ATX.
What is the purpose of the ITX form factor? - The ITX form factor is designed for low-power,
small form factor (SFF) computers. It prioritizes compact systems.
What is the most common ITX form factor? - The Mini-ITX is the most common ITX form
factor. It is widely used for small systems.
What is the maximum size of a Mini-ITX motherboard? - Mini-ITX motherboards have a
maximum size of 6.7" × 6.7". This ensures a compact design.
How many expansion slots does a Mini-ITX motherboard have? - Mini-ITX motherboards have
one expansion slot. This limits expansion capabilities.
QUESTIONS WITH 100% RATED ANSWERS, GET A+
What are motherboard form factors? - Motherboard form factors are design specifications for
motherboards. They determine physical characteristics like dimensions and mounting hole
locations.
What characteristics do motherboard form factors determine? - Form factors determine
dimensions, power supply type, and mounting hole locations. They also specify expansion slots
and back panel arrangement.
What is the most used motherboard form factor? - The ATX form factor is the most used. It has
several versions with different specifications.
What are the back plate measurements for ATX motherboards? - ATX motherboards have back
plate measurements of 6.25" × 1.75". This is consistent across all ATX versions.
What type of power connector do ATX motherboards use? - ATX motherboards use a 24-pin
ATX power connector. This ensures standardized power delivery.
How does the on/off switch function in ATX motherboards? - The on/off switch runs from the
case to the motherboard. It supports soft-power control, allowing the OS to turn off the
computer.
What is the spacing between expansion slots in ATX motherboards? - Expansion slots in ATX
motherboards have 0.8" spacing. This standardizes slot placement.
Where is the CPU located on ATX motherboards? - The CPU is located at the top of the board
near the power supply. This placement aids in cooling and layout efficiency.
What are the dimensions of a Standard ATX motherboard? - Standard ATX motherboards
measure 12" × 9.6". This is the baseline for other ATX versions.
, How many expansion slots does a Standard ATX motherboard have? - Standard ATX
motherboards have up to seven expansion slots. This supports multiple add-on cards.
How many mounting holes does a Standard ATX motherboard have? - Standard ATX
motherboards have between six and nine mounting holes. This ensures secure installation.
What are the dimensions of an Extended ATX (EATX) motherboard? - EATX motherboards
measure 12" × 13". They are the largest ATX version.
What is the extra space in EATX motherboards used for? - The extra space in EATX
motherboards is typically used for additional memory slots. This supports higher memory
capacity.
What are the dimensions of a microATX motherboard? - microATX motherboards measure 9.6"
× 9.6". They are a smaller version of ATX.
How many expansion slots does a microATX motherboard have? - microATX motherboards
have four expansion slots. This limits expansion compared to Standard ATX.
What is the purpose of the ITX form factor? - The ITX form factor is designed for low-power,
small form factor (SFF) computers. It prioritizes compact systems.
What is the most common ITX form factor? - The Mini-ITX is the most common ITX form
factor. It is widely used for small systems.
What is the maximum size of a Mini-ITX motherboard? - Mini-ITX motherboards have a
maximum size of 6.7" × 6.7". This ensures a compact design.
How many expansion slots does a Mini-ITX motherboard have? - Mini-ITX motherboards have
one expansion slot. This limits expansion capabilities.
