hey folkslooking for bit of advice currently have a z97 mpower max ac with a G3258 in it to play around with as a second system. Was wondering though if i transplanted that board into my main rig and added in either a 4790k or a 5775c to replace my 3770K in the current gaming rig. I know the 5775C has a lower stock speed but i would be overclocking anyway since i plan to watercool cpu and 2x 290x in the near future. What interests me is using the 128M cache that the iris pro graphics would use and having that act like L4 cache which is apparently what happens if the igpu is disabled. Thoughts???