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Speedy Hard Drive = Speedier PC


Other than adding as much RAM as possible, a quick, relatively cheap way to gain noticeably better performance from your aging PC is to upgrade the hard drive to a faster model. The faster a hard drive spins (measured in revolutions per minute or rpm), the more quickly it can access data and pass it back and forth to the processor. For desktop computers, you should get at least a 7,200 rpm drive, although 10,000 rpm is ideal. For laptops, 5,400 rpm (standard on new machines) should do the trick, but 7,200 rpm is recommended. As always, before buying, check to make sure your computer can handle the specs of whatever drive you select.

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