I've got myself a [delidded] 4770K that's overclocked at 4.4 GHz. But I need at least 1.3v to achieve this OC. I can boot my CPU on 4.5 GHz but it won't be able to do anything CPU heavy tasks, it would just crash. My CPU cooler is the NH-D15, so I've got a beefy cooler. I just can't put my voltages on 1.4 as that would just overheat my CPU lol. My motherboard is Z87 G45 Gaming motherboard, what I'm wondering is would I get better overclocks if I have a better Z97 motherboard? And if so, could you guys recommend me a good Z97 motherboard? Preferably below $200?