This is Ian from Philippines and i am having this problem with my Z270 FTW K and SUPERSC DDR4 3000MHZ RAM, i cannot get or even close to 3000mhz with this ram im stock with 2133 and 2400mhz and if im pushing it to 2500mhz it won't boot and the debug code is 4C.
MOBO: EVGA Z270 FTW K
PROCE: INTEL PENTIUM G4560 (TEMPORARY, UPGRADE SOON WITH I7 7700K)
PROCE FAN: STOCK INTEL HSF (UPGRADE TO EVGA AIO SOON)
RAM: 2X8GB SUPERSC DDR4 3000MHZ RAM
PSU: FSP AURUM 650 M (UPGRADE TO EVGA PSU SOON)
CASE: IN WIN 509 ROG CERTITIED (UPGRADE TO EVGA CASE SOON)
THANK YOU SO MUCH EVGA TEAM.
EVGA FAN HERE!