I just retired my Coolermaster psu last year after 9 years of trouble free service and at the time it was powering a high end quad core 9550. Only had to change due to a GPU upgrade but they are decent budget power supplies in my opinion. Only cost £30 back in 2008. Got a modular Corsair with a 10 year warranty now which is silent but would recommend Coolermaster powers supplies if funds are limited.
Have the 850w version, lucky people who got one, great psu and probably the best you'll get for 60.
Damn, too late and OOS
Been using this for a few months now, had a Corsair PSU which died on me, it's been fantastic so far - easy to install, quiet and cheap. Highly recommended.
£64.38 inc VAT