I have the same case and I have done the same. I left the MB and the MIO board. I did replace the PSU and the liquid cooler. The PSU is a Corsair AX850 which bolted right in and the cooler is a Corsair H60. No problems with the cooler it runs off the cpu port on the top lighting board. The psu is an easy upgrade. I have see that the AZUS ROG micro atx mb works with the MIO board. Temps are a little high with this case.