I heard that overclocking Ivy Bridge processors on z68 motherboards is undesirable, so I will be purchasing a locked processor.
I can get a i5-2500 and a i5-3570 for both the same price. I understand that the i5-3570 has slightly better performance, but that comparison was on z77. I'm wondering if anybody knows how well these two processors perform on the z68.
Or just buy a 2500k and overclock it. Honestly, I have never heard of issues with i5 3570k and overclocking on Z68. Only real issue I could see would be if the Z68 didn't have the bios update to support IVB.