hi there i'm new to this forums and just wanted to figure what wrong with my system,
my comp won't post if i install the 4th ram but will work with 3 stick of ram, when i brought the system it have 4x4gb corsair vengance, then about 2 week ago it won't post so i took out1 stick of ram and it work, i need the extra ram for video editing on some case, then i went out and brought ripjawz which is compatible with the MB, which don't make a different to the system same problem. i reinstall the CPU as well, dr debug show b7 or 67 or when try ram slot a2 b2 c3 d2 code is b0 or 60, any light to shine on this subject,

hopping you guys can help me out here