As is becoming rather common with me...bought in January 2009 but have decided to upgrade to a bigger Watt PSU.
18db operation, one of the quietest PSUs - The primary reason I bought it.
Your CPU or case fans will sound very noisy in comparison.
Reviews below (all in the same class)http://www.silentpcreview.com/article273-page5.htmlhttp://www.overclockersclub.com/reviews/antec_neopower_650/7.htm
No trades, since I don't really have anything in mind.
My system is a E8400 3.0Ghz (not OC), 3GB Ram, HD4870 512MB, 750GB Greenpower, 2 optical disk drives, one card reader, X-Fi Xtreme Gamer.
And the overall power requirement at load was around 300W. So most machines which aren't dual graphic cards will run fine (and silently!)
Any questions, ask.
1st Class Recorded (2.5kg = £8.97) Included in £50
Will be sent in a padded box, have plenty of packaging.
Paypal Gift or Bank Transfer