Tuesday, 24 June 2008

Power Supply




In order to run a computer and electrical current and supply is needed this is done by when the computers are made by adding power supply units. Computer power supplies are rated based on their maximum output power. Typical power ranges are from 300 W to 500 W (lower than 300 W for Small form factor systems). Power supplies used by gamers and enthusiasts sometimes range from 500 W to 1000 W, with the highest end units going up to 2 kW for servers and extreme performance computers with multiple processors, several hard disks and multiple graphics cards.




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