I have i5-3570, should I upgrade to i7-3770 (pretty good price now) or make a big jump to 6c/12t CPU? - Quora
Is it worth it to upgrade from an i5-2500k to an i7-3770k (both overclocked), or is it time to get a new motherboard? - Quora
Intel Ivy Bridge Core i5 3570K & Core i7 3770K Review - Gaming Performance - DIRT 3, Skyrim & Battlefield 3
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Amazon.com: Intel Core i5-3570 SR0T7 Socket H2 LGA1155 Desktop CPU Processor 6MB 3.4GHz 5GT/s (Renewed) : Electronics
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