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Zorluk: KolayMotherboards Form Factors and Connectors

A technician is connecting power supply cables to a newly installed desktop motherboard. Which of the following power connectors are specifically designed to supply dedicated power directly to the CPU? (Select TWO.)

  1. 8-pin EPS12V power connectorCevap
  2. 4-pin ATX12V power connectorCevap
  3. C
    24-pin ATX main power connector
  4. D
    204-pin SO-DIMM slot connector

Cevap

The correct options are the 8-pin EPS12V power connector and the 4-pin ATX12V power connector.
Both the 4-pin ATX12V and 8-pin EPS12V connectors are specifically designated power leads designed to plug into the motherboard near the CPU socket to feed dedicated +12V power directly to the processor.

Adım Adım Çözüm

1
Identify power requirement
Modern CPUs draw high power on dedicated +12V lines directly adjacent to the CPU socket.
Main motherboard power connectors alone cannot safely supply enough clean current for modern multi-core processors.
2
Evaluate motherboard connector standards
Both 4-pin ATX12V and 8-pin EPS12V cables directly plug into motherboard headers near the CPU socket to deliver dedicated processor power.
The 4-pin variant is standard for lower-power CPUs, while the 8-pin EPS12V is used for higher-power CPU architectures.

Anahtar Kavram

Motherboard Dedicated CPU Power Connectors (ATX12V and EPS12V)
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Konular

Motherboards Form Factors and Connectors

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