Two Different Ram Compatibility

umut1656

Prominent
Aug 19, 2017
1
0
510
Hi everyone,
I bought a 4x1gb G Skill 1333mhz ddr3 ram yesterday. I used to have hyperx ddr3 1333mhz 4x1gb ram installed in my computer. When I installed the new ram, my motherboard gave the memok error - red light- (mb is Asus p8h67-v). When I installed those rams individually there was no problem however whenever I installed both of them motherboard gave that error (black screen). I've already tried to install them into different slots (blue-black blue-blue black-black) but still it gave me the same error.
Any ideas?