Hello I've just bought new components into my computer. I've got :
MB: ASUS ROG B450-F
CPU: AMD Ryzen 5 3600
RAM : HyperX Fury 3200MHz 2x8GB
Rest of computer stayed (SSD, HDD, GPU, Power supply) tried to boot and DRAM LED remained lit.. Googled a bit tried reinstaling RAM one by one even tried...