Why was this question closed?
I can't see how it does not relate to computer hardware.
To be honest I should have closed it as Not a real question.
Both the answers it attracted specified that a google search for that exact term provided answers, and to be honest, the way it is phrased it really is just a Yes question. Although AndrejaKo's answer expands a little, it still provides a Google search.
Considering how quickly Super User is growing, the quality of questions are also as important. Basically the question answer would be Yes and the a list of casings to purchase, which makes it a shopping recommendation.