I just build my new pc and i have this problem, when i plug the second ram my pc won't start. When is booting i see a red cpu light and then it shuts down and boot again. The odd thing is that this morning when i booted with dual channel ram it started normally. Then i wanted to use xmp profile to set my rams to their normal speed because they were set on ~2100 mhz instead of 3000, so i restarted my pc to make the changes in bios menu. From that point i couldn't boot. I tried to remove one ram, and it worked. Also, i didn't try to use different channels , i used 2 and 4, because cpu's heatsink is blocking the 1st channel. Btw, i used the xmp profile on the one ram that im using right now and its working.
my specs are : AMD Ryzen 5 2600
Corsair Vengeance LPX 8GB DDR4-3000MHz
MSI B450 Tomahawk
EDIT: I forgot to mention that my cpu got 2 broken pins. -.-
my specs are : AMD Ryzen 5 2600
Corsair Vengeance LPX 8GB DDR4-3000MHz
MSI B450 Tomahawk
EDIT: I forgot to mention that my cpu got 2 broken pins. -.-