A bit of info
From The Lost Media Wiki
In 2009, Edd noted he had gotten a new PC as a replacement of the one he had been using for 4 years: https://twitter.com/Eddsworld/status/3610017834 https://twitter.com/Eddsworld/status/5237939489
He may have still had it in mid-2010: https://twitter.com/Eddsworld/status/16217840962