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There are a few important precautions to take when building a computer. Before you start, please read this page.


Ground Yourself!

One of the most important precautions to take when building a computer is making sure you are grounded. You do not want a large difference in electrical charge between you and any electronic component. Some people recommend frequently touching the unpainted metal of the computer case, but we recommend using an anti-static wristband. These are generally the safest bet and you can use one to attach yourself to the case while you work. Other ways to reduce static electricity are:

  • Building on a hardwood or other non-carpeted floor
  • Wearing rubber-soled shoes

Static electricity can destroy an expensive component instantly and transparently. Just take the proper precautions, and you won't need to worry.


Get a Toolkit

That huge Philips screwdriver you would use to work on the car won't have the same effect inside a computer. The screws are small and tucked away in tight places and in-between components. You will want something thin and short to maneuver, yet strong enough to handle resistance. You can pick up a cheap, full-featured computer toolkit such as the one below for less than $50. It should never need replacing and it includes an anti-static wristband!


Rosewill 90-piece computer toolkit A 90-piece computer toolkit. Rosewill anti-static wristband
An anti-static wristband.


Organize and Know Your Warranties

Make sure that all your computer parts are close by so you don't have to shuffle around. Make sure you have all your tools, good lighting (including a flashlight) and enough time to work comfortably. Remember this is supposed to be fun, not feel like a job.

Know your warranties! Remember that most parts in your computer come with a 3 year warranty or longer, but there are usually some minor conditions such as "don't remove this screw" or "as long as this sticker remains intact." Hard drives should not be opened, nor should disc drives. Never take the cover off a power supply. Also, overclocking a CPU usually voids its warranty, but that is beyond the scope of this guide.

Make sure you have any manuals or user guides that came with the computer parts you purchased. Each included manual should provide you with step-by-step instructions as well as diagrams to install its corresponding component. Take a look at the diagram below. It is a page taken directly from an eVGA motherboard manual.

evga 680i SE motherboard diagram manual


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