Sure, you can buy yourself a nice new 5600X for $380ish, but this looks like a great price if you're willing to lower yourself to last gen tech. Seems like the motherboard is going for $90-$100 by itself so that makes the 3600 about $220-$230 in this deal.
EDIT - currynuts has pointed out in the comments below that its $5.10 cheaper at shallothead ebay
As a side note, why are they still making boards with VGA and DVI connections?