In modern motherboards, which component is directly connected to the CPU to facilitate high-speed communication?

Correct option is A

The correct answer is: (A) Northbridge

Explanation:

• The Northbridge is a chipset component directly connected to the CPU to facilitate high-speed communication between the processor and other essential components such as RAM, the GPU, and the system's front-side bus (FSB).

• It acts as a bridge between the CPU and the memory, enabling fast data transfer and system performance.

• While modern motherboards have evolved, and some functions of the Northbridge are integrated into the CPU itself, historically, the Northbridge played a vital role in ensuring the processor's communication with high-speed components.

Information Booster:
• Northbridge connects the CPU to RAM and high-performance devices.
• In modern systems, some Northbridge functions are integrated into the CPU.
• Northbridge handles communication with the GPU, PCI Express, and memory.
• The Southbridge, another chipset, manages slower devices like USB ports and storage.
• The term "Northbridge" is becoming less common with the advent of newer architectures.

Additional Information:
• (B) GPU: Graphics Processing Unit, responsible for rendering images but not directly facilitating communication between the CPU and system components.
• (C) PCB: Printed Circuit Board, the physical board that houses the components.
• (D) ROM: Read-Only Memory, used for storing firmware.