Ive had good luck with coolermaster in the past but it looks like i may have to start going elsewhere

Ive seen references in many forums that this seems to affect the entire realpower pro family of power supplies but you should google for compatibility issues with your motherboard

Love cooler master this power supply lasted less than a year in my editor before it started to give out

They claim this is a design feature and its a problem with msi yet the msi motherboards work fine with other power supplies