My Motherboard Model is Gigabyte GA-78LMT-S2PT ,Chipset is AMD 780G and AMD SB700 (South Bridge).
I bought two 4Gb+4Gb DDR3 1600Mhz RAM. If I put both RAM on slot then there is no display coming. But If I connect only one RAM then display is ok. I put one 1333 Mhz DDR3 RAM and one 4Gb DDR3 1600Mhz RAM then computer is booting properly. But both 4Gb + 4 Gb 1600Mhz RAM not working at same time. My mother board support maximum 1600Mhz RAM.
Can anyone tell me what I am missing?