I'm thinking of side grading from my Asrock X99e-itx with 6800k to Asrock AM4 with 2700x. One question I have is if my memory speed will still be supported. Currently I am running 2 x 16gb at 3200Mhz. Do you guys think that AM4 system will support this?
It's most often the CPU's memory controller than the motherboard, especially with the short traces mITX boards have to the DIMM slots. The chipset does nothing with memory and next to power and signal integrity there's not much the motherboard could be blamed for if RAM overclocking fails.