Besides buying a low quality power supply what else can cause a power supply to die? I bought the Corsair (CP-9020103-NA) http://www.corsair.com/en-us/cx-series-cx650m-650-watt-80-plus-bronze-certified-modular-atx-psu-na. I know Corsair makes various different series of power supplies but is this individual power supply a good one? Please respond. Thanks.