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3.2.3.2. Increasing the Capacity
Of course, if it is not possible to reduce the demand for processing power, you must find ways of increasing the processing power that is available. To do so costs money, but it can be done.
3.2.3.2.1. Upgrading the CPU
The most straightforward approach is to determine if your system's CPU can be upgraded. The first step is to determine if the current CPU can be removed. Some systems (primarily laptops) have CPUs that are soldered in place, making an upgrade impossible. The rest, however, have socketed CPUs, making upgrades possible -- at least in theory.
Next, you must do some research to determine if a faster CPU exists for your system configuration. For example, if you currently have a 1GHz CPU, and a 2GHz unit of the same type exists, an upgrade might be possible.
Finally, you must determine the maximum clock speed supported by your system. To continue the example above, even if a 2GHz CPU of the proper type exists, a simple CPU swap is not an option if your system only supports processors running at 1GHz or below.
Should you find that you cannot install a faster CPU in your system, your options may be limited to changing motherboards or even the more expensive forklift upgrade mentioned earlier.
However, some system configurations make a slightly different approach possible. Instead of replacing the current CPU, why not just add another one?
