OT: Buying vs. building your own computer

[parabolize]

narf poit chez BOOM said:
Rest your wrists on the metal case. It grounds you and isn't connected to the parts.

Open your computer and look at the motherboard. Look for some screws holding the motherboard to the case. They look gold or copper don't they? Why do you think that is? Only ground yourself with the case if you can't do anything else.