September 10, 2011

Could You Explain Cpu Motherboard ?


The cpu motherboard is an electronic board that houses of CPU (central processing unit). In addition to the CPU can also host RAM and / or controller for mass storage devices (hard drives, tape drives, CD-ROM, etc.)..

The currently popular desktop personal computers, They operate on the windows microsoft OSs commonly don’t have a CPU. In such computers, the CPU is housed on the motherboard. Even in the past have not had a CPU, except for a Short time period in the late 90s From the 20th C they were used in Slot 1 and Slot A.

Other hardware architectures in the past Only accept established great function of the CPU motherboard. For example, the Amiga computer platform has made ​​extensive use of the CPU motherboard: almost all Amiga computers were braced oneself for the installing of a CPU inside the case. On the exception by some executions of the Amiga 4000 Amiga 4000T and all, Amiga computers did not have the CPU (microprocessor) on the CPU board, but on the motherboard. This was also a special slot (similar to slot 1 or slot A) to install, at a later time, a CPU. The microprocessor on the card did not work in multiprocessing CPUs with the microprocessor on the CPU board, but simply replaced it.

A CPU motherboard which replaces another CPU on the motherboard and has the computing power greater than that of the CPU on the motherboard is also called "accelerator" in reference to the fact that speeds up the calculation speed of computers

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