Which all confirms (now from actual use on your part) what I tell all my clients on a regular basis. Don't get caught up in purchasing stuff because it is 17 nanoseconds faster than what you have. Stop hunting wider internal bandwidths, massive RAM memory amounts and brand new blistering speed hard drives. Especially if all you have is software that either is only set up to run at one speed (linear) or, instruction sets that are only seven lines long. In other words, no visible improvements. 
