Definition

1. Noun:
   • The main circuit board for a computer: A cpu board is the primary printed circuit board (PCB) within a computer. It holds and allows communication between many of the crucial electronic components of the system, such as the central processing unit (CPU) and memory.

Usage Examples

• Noun:
  • The technician replaced the faulty cpu board to fix the computer.
  • Upgrading the cpu board often requires reinstalling the operating system.

Advanced Usage

• While is a valid term, in modern technical and consumer contexts, the term motherboard is far more common and carries the same meaning. may be encountered in older documentation or very specific technical discussions.

Variants and Related Words

• Motherboard (n): The more common contemporary term for the main circuit board of a computer.
  • The new processor is compatible with my current motherboard.
• Mainboard (n): Another synonym for motherboard.
• System board (n): A term often used in technical manuals for the primary circuit board.

Synonyms

• Motherboard
• Mainboard
• System board
• Logic board (a term sometimes used by specific manufacturers, like Apple)

Notes on Meaning

• The term explicitly references the CPU (Central Processing Unit), highlighting its role as the board that houses this critical component. However, its function extends far beyond just holding the CPU; it is the central nervous system of the computer, connecting all other parts.

Noun

1. the main circuit board for a computer