Question Cant set DRAM att full speed.

[Ladonius]

Ok, so I had 2x 8gb hyperx fury rgb ddr4 3200mhz, running at 3200mhz no problem. But yesterday i bought two more EXACT same hyperx fury rgb ddr4 3200mhz. When i put all 4 on my MSI z370 PC PRO motherboard, they will just run at 2400Mhz, and when i enable XMP my computer wont boot. When i set manually them to run at 3200mhz, my computer wont boot. Pure black screen.
What can I do so my 32gb ram can run at 3200mhz and boot, instead of 2400mhz.

Thanks.

 

[kanewolf]

Ok, so I had 2x 8gb hyperx fury rgb ddr4 3200mhz, running at 3200mhz no problem. But yesterday i bought two more EXACT same hyperx fury rgb ddr4 3200mhz. When i put all 4 on my MSI z370 PC PRO motherboard, they will just run at 2400Mhz, and when i enable XMP my computer wont boot. When i set manually them to run at 3200mhz, my computer wont boot. Pure black screen.
What can I do so my 32gb ram can run at 3200mhz and boot, instead of 2400mhz.

Thanks.

Mix and match RAM is always a gamble. They sell "matched" sets for a reason. They are guaranteed to work as a set. You may have lost the gamble.
You can try bumping the RAM voltage up a couple hundredths.

 

[Ladonius]

Mix and match RAM is always a gamble. They sell "matched" sets for a reason. They are guaranteed to work as a set. You may have lost the gamble.
You can try bumping the RAM voltage up a couple hundredths.

I mean, i use 32gb right now, but im just running them at 2400mhz, so i guess i won the gamble, but its some other stuff that aint right. I also tried to up the voltage and it wouldnt boot, but that may be i upped it too much.