Comment by bluGill

That is cool in ways, but many manufactures change the internals without changing the model number and so I'm not sure how much I can trust it. There is a recycled computers place near me that will sell me some of those cheap, but how can I be sure the one I'm buying is the same as the one tested (if indeed I can find any of those model numbers at all - which is a factor of what companies near me are recycling this month)