AMD FX-4100 Quad Core 3.6GHz CPU $100 at Newegg

Newegg has the AMD FD4100WMGUSBX FX-4100 Zambezi 3.6GHz (3.8GHz Turbo) Socket AM3+ 95W Quad-Core Desktop Processor for $110 - $10 off with coupon code EMCNCNG43 [Exp 7/4] = $100 with free shipping. Unlocked CPU features AMD Turbo CORE Technology and includes a heatsink and fan. SuperBiiz also has it for the same price.