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Question 598 - 220-1101 discussion

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An engineer is building a workstation that requires the following components:

* An ATX motherboard

* A multi-core processor

* A dedicated graphics solution

* A SATA hard drive

* DDR4 memory

Which of the following power supply specifications would meet the workstation criteria?

A.
12V. 500W output
Answers
A.
12V. 500W output
B.
SFX, 18-pin connector
Answers
B.
SFX, 18-pin connector
C.
DC input
Answers
C.
DC input
D.
Type A socket
Answers
D.
Type A socket
Suggested answer: A

Explanation:

The appropriate power supply specification for the described workstation setup is 12V, 500W output. This specification ensures that the power supply can handle the combined power requirements of an ATX motherboard, multi-core processor, dedicated graphics solution, SATA hard drive, and DDR4 memory. The 12V rail is crucial for components such as the CPU and graphics card, while a 500W output provides sufficient power overhead to support the system under load, as well as potential future upgrades or additional components.

CompTIA A+ Core 1 (220-1101) Exam Objectives, Section 3.0 Hardware, specifically the subsection on power supplies and their specifications, including voltage outputs and wattage requirements for various computer components.

General knowledge on the power requirements of ATX motherboards, multi-core processors, dedicated graphics cards, SATA hard drives, and DDR4 memory, ensuring compatibility and efficient operation.

asked 02/10/2024
Victor Bogdan Grecu
34 questions
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