I just got a new 8x2 set of ram, I put my old cheap ram that I was using before into the system as well, and the system booted, however, the new ram supports XMP, and I have it turned on, and it also runs at 3200, but the old ram does not. I set the ram speed in the BIOS to 3200 because the speeds on the ram were not showing up properly, will this overheat or damage the older ram that I am using? And can I use XMP with this setup without damaging anything?