is amazon.com , don't they have customer review?
Let me clarify my question.
I can read the notes on each item,yes. They don't tell me if there is a better solution or if these in general are a bad idea. I wanted a little input on if these are not a good idea, then what is? I have a motherboard that I'm not sure if it is bad, so I'd like a good way to test them in general.