Related Clues:

• PC part
• Computer's 'guts,' for short
• Computer part
• I.B.M. 'brain'
• PC component
• Computer's core, briefly
• Apple core, for short
• PC 'brain'
• PC's ''brain''
• Brain of a PC
• Main computer part (Abbr.)
• Main chip, for short
• Heart of a PC
• Brains of a PC
• PC innards: Abbr.