A computers switched mode power supply unit.
Image via Wikipedia

If you’ve ever been in the market for a PSU (power supply unit) then this will surely interest you - is it better to get a generic one or spend a little more and potentially save more in the long run. Slashdot linked to a techreport report on this subject with some interesting results –

The Tech Report aims to find out in its latest power supply round-up, which compares the performance, efficiency, and noise levels of a collection of reputable PSUs with some budget, no-name competition. As it turns out, any money you save on a generic PSU purchase will likely cost you more in the long run.”

This is something I’ve long suspected - firstly, the chance is much higher (in my experience) that a cheaper PSU dies on you. Buying a new one is expensive and time consuming - and it never dies while its turned off - you will always be needing your computer when it croaks.

Aside from that, you may well be looking at less power wastage and a lower operating cost..

See the Slashdot post or the TechReport


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