Hi there! Looked a little into low-end processors, and I think the Celeron G530 Sandy Bridge would be a pretty decent deal, I mean it's $50 for a dual-core, c'mon! XD Anyways, would that be a sufficient low-end chip, or would I be better off going with an i3?

Use is for with just an average desktop PC running a custom install of Ubuntu with a minimalist desktop setup.