How important are computer clock speeds?
The importance of computer clock speeds depends on the applications the computer will be designated to run. General office work makes little difference about clock speeds.If you are trying to do high-end graphics or gaming, then it could be considered more beneficial.
Clock speed is a measure of how quickly a computer completes basic computations and operations. Therefore, the importance of the computer clock speeds relies on several factors.
The general computer user would not notice this difference significantly. If you are noticing much of a difference it is probably other parts on your system that will also need to be upgraded.
How clock speed should be used as a level of a computer's speed is an issue of some debate, though most chip makers appear to be drifting towards the conclusion that clock speed should be abandoned as the primary value given.
The amount of RAM a computer has, the clock speed of that RAM, the clock speed of the front-side bus, and the cache size all play significant roles in determining overall performance. The clock is a regular pattern of alternating high and low voltages on a wire.
The clock speed is measured in millions per second (Megahertz) or billions per second (Gig hertz). A 100Mh PC main board has a clock which "ticks" and "tocks" 100 million times each second. Each tick-tock sequence is called a cycle. The clock pulse tells some circuits when to start sending data on the wires, while it tells other circuits when the data from the previous pulse should have already arrived.
A small point of notation: The standard clock speeds are some multiple of 33.3333... MHz. Three times this speed is 100 MHz. By convention, the speeds are rounded down to 33 and 66 MHz, but the fraction explains why three times a 33 MHz clock is 100 and not 99.
In order to over clock a CPU you need to be somewhat of an experienced technician. Being familiar with the hardware and software is necessary. In addition changing the clock speed can cause a void with your manufacturer warranty.
When over clocking, is the choice you go with, there are some possible issues that could occur. The main is probably over heating. The over clocked CPU will likely cause increased heat. You will need to look at obtaining additional cooling methods, in order to ensure proper cooling. Standard heat sinks and fans will generally not support an over clocked system.
Additionally, you also have to have some understanding of the different types of system memory. Even though your CPU can be over clocked, it does not mean your RAM modules will support the higher speeds.
In the end, you can be the judge of how far you want to push your system and all that high-tech gear within. That is the real fun of being a computer power user: total control and almost limitless potential. Just keep in mind, as with pushing anything. If you push your computer and its parts to run faster they will likely run out of life faster also. The replacement of motherboards, CPUs and memory are inevitable.
So depending on what your overall planned use of your computer, along with your ability and equipment will be the determining factor of how important computer clock speeds are to you.