UNDERSTANDING CPU AND MOTHERBOARD
Friday, November 27th, 2009 | Author: admin

The CPU is the heart of the microprocessor. It contains the micro computer, a micro processor, the Dynamic Random Access Memory, floppy disk drive and zip drive for auxiliary storage, CD ROM drive and writers for multimedia, a built in speaker and some expansion slots for system enlargement. Additional dynamic memory boards, chips and modules can be used to enhance the memory of the micro computer. The ROM stores permanently programs essential for the operation of the micro computer. Multimedia card with external speakers and a MODEM can be added to the system unit to enhance its capabilities such as internet access, etc. A motherboard is designed from chipset to support a particular processor and its performance and set of features depends on the chipset. The motherboard acts as the single largest central part of any computer. All the components like printer, video cards and ROM drives communicate with one another through the motherboard.

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