CompTIA A+ (220-901) — Question 27

A customer is building a high-end gaming PC and is seeking an appropriate power supply unit. Which of the following feature-sets of a power supply should be installed? (Select THREE).

Answer options

• A. Mini-ITX form factor
• B. High number of connectors
• C. 24-pin main connector
• D. 20-pin main connector
• E. 350-450 watts of power
• F. Dual 12v rails

Correct answer: B, C, F

Explanation

The correct features for a high-end gaming PC power supply are a high number of connectors (B), a 24-pin main connector (C), and dual 12v rails (F). The Mini-ITX form factor (A) is not necessary for a high-end build, while the 20-pin main connector (D) is outdated for modern systems, and 350-450 watts of power (E) is generally insufficient for high-performance gaming PCs.