Fry's Electronics offers the Intel Haswell Core i5-4570 3.2GHz Quad-Core LGA 1150 Processor, model no. BX80646I54570, for $177 with free shipping. That's the lowest total price we could find by $23, although we saw it for $17 less last summer. This 4th-generation Intel processor features Turbo speeds of up to 3.6GHz, as well as a 6MB L3 cache.