Microcenter has a nice bundle for $99: http://www.microcenter.com/specials/email/CPlanding0325.html?ut Computer Parts LP 20110325&utm_source=ACT_BYO&
on the Intel Core i3 2100 3.1GHz Boxed Processor & MSI H61M-E33 LGA 1155
H61 mATX Motherboard.
This is in store only.