The Power Supply and its problems

What is the Power Supply? It is the metal box located inside the PC case that provides the power to the whole computer so it can operate, also called the PSU. It has a fan inside of it to cool down its electrical components in order to function normally. When you connect the power cord to the PC back side you are basically connecting it to the input power socket of the Power Supply. How does the Power Supply work? The power supply converts the national AC power (110v or 240…

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How to Upgrade my PC?

Why to Upgrade? Every new software development released, the Hardware requirements increased like new Microsoft Windows versions, new graphical editor application programs, Games …. Etc, plus when you upgrade you get almost a new PC with a very low cost comparing with a new one. How to take precautions before the upgrading? Before upgrading your computer you have to take some points in consideration: First of all think about for which purpose you want to upgrade? For instance if you want to upgrade to speed up your PC you have…

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