Black Screen after Ugrading RAM HELP!

PatRick_59

Commendable
Apr 9, 2016
5
0
1,510
So.I have a 2x2 GB Kingston HyperX Blu Ram DDR3 and my friend got me a 2x2gb AMD ram DDR3 same Mhz..So we go for the 8GB ram. Put 2 two of them next to my Hyper X Rams.Boot up
Works perfectly. I had to reboot the PC and since then..its not working..i press the power button its starts no strange sound or anything..But no screen..simple black screen. We managed to find out that one of the new ones causing this.So im currently at 6GB ram with 2 Hyper X and 1 AMD ram. And i dont get it why. It worked a few hours erlier perfectly.and yes i tried to put in in different order but no.If that one ram is in alone or with the others then its simple black screen.I could say its power supply but no.It worked perfectly before so no. My motherboard is an ASRocK M3N78D FX
If you could please help i tried everything and its just doesnt makes sense.
 

PatRick_59

Commendable
Apr 9, 2016
5
0
1,510
At 1.55/1.60 still doesnt work so i put it back to "Auto"

Little notes if it could help:

There are 4 sockets on my mobo. 2 Blue colored and 2 White colored. I always put my Hyper X Rams on the first 2 blue ones.So i puted these 2 new AMD Rams in the White sockets. So it looked like 2 Hyper X rams on the Blue suckets and 2 AMD Rams on the White sockets.WORKED perfectly..now it doesnt becouse of that one AMD Ram.So now its looks like 2 Hyper X Rams and 1 AMD Ram Next to eachother and i have 6 GB ram on Dual Channel perfectly.
Like This: http://s24.postimg.org/ts37pumdx/12992361_1174441795924131_402343020_n.jpg

That one AMD ram is not working no matter where i put it.If that ram is in then there is no screen after i pressed the Power Button
http://s23.postimg.org/ghlgod4q3/12992768_1174441809257463_764302646_n.jpg So if the 4th one(the "bad" one) is in its not working alone or with the others no matter..And i dont get it why. It worked perfectly at the first start(hours ago)..And after that reboot.Its just not working and i didnt changed anything just rebooted.