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Difficulty: EasyCPU Architecture Cooling and Sockets

A technician is installing an All-in-One (AIO) liquid cooling system on a desktop computer processor. Which of the following actions or components are essential for completing this installation successfully? (Select TWO.)

  1. Connect the pump unit power cable to a dedicated header on the motherboard to ensure constant coolant circulation.Answer
  2. Secure the radiator and fan assembly to the computer chassis to exhaust heat away from the coolant.Answer
  3. C
    Convert the motherboard's Land Grid Array (LGA) socket into a Ball Grid Array (BGA) socket before mounting.
  4. D
    Apply dielectric thermal compound inside the motherboard socket pin holes before dropping in the processor.

Answer

Connecting the pump unit power cable to a dedicated header on the motherboard and securing the radiator and fan assembly to the computer chassis.
All-in-One (AIO) liquid cooling systems operate by circulating liquid coolant through a pump/water block mounted on top of the CPU and passing that heated coolant through a radiator. Connecting the pump cable to a dedicated motherboard header guarantees continuous liquid circulation, while securing the radiator and fans to the computer chassis allows heat transferred from the liquid to be exhausted out of the system.

Step-by-Step Solution

1
Identify the primary active components of an All-in-One (AIO) liquid cooler.
Recognize that an AIO liquid cooler consists of a pump/water block unit, flexible tubing, liquid coolant, and a radiator with attached cooling fans.
Understanding the hardware components determines the physical mounting and power connection requirements.
2
Verify proper power delivery and heat dissipation mechanisms.
The pump requires a continuous power connection to circulate liquid, while the radiator must be mounted to the case frame with fans blowing air across its fins to exhaust heat.
Without power to the pump, coolant remains stationary; without a chassis-mounted radiator and fan assembly, thermal energy cannot be expelled into the environment.

Key Concept

All-in-One (AIO) liquid cooling component functions and installation requirements
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Topics

CPU Architecture Cooling and Sockets

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