Sorry if this has been asked before. But which PSU would you recommend for a machine that's currently running an AMD Athlon? I've been looking at the Thermaltake one's and this caught my attention. http://www.thermaltake.com/purepower/w006768/w006768.htm Obviously, the Athlon is very old so it's very likely that my friend will upgrade his machine and will want a PSU which he can keep for his new machine. Are there any others that very reliabe and are below £40-50 with good cable management?