So i made a build with a ryzen 5 1600 and asrock ab350m pro4 motherboard and with a 16gb corsair lpx 3000mhz rams CMK16GX4M2B3000C15 and the damm pc does not even want to boot everytime and getting it passed 2133mhz one can totaly forget it... i used a second set of corsair lpx but only with 3200mhz and those would not go above 2133mhz but booted 99% of the time. I checked the qvl of the motherboard and now going to get the gskill trident z set F4-3200C16D-16GTZB witch is listed there. What ram are you all using ? what speeds did you get? i am on the brinck of returning the motherboard and swapping it for an asus prime b350m-a ....