For sale is a used Antec Neo Eco 620W Power Supply. I've personally used it for the past few years and have taken very good care it. It works flawlessly, is just about silent, and comes with the original packaging. This is a 620 Watt power supply so please keep that in mind I have read that it is built by seasonic (best in the industry) PSU's but am not 100% certain.  I will ship it out within two business days of cleared payment. Please feel free too ask any questions. Thanks for looking!