Juan Deag :
Whoops! Runs max at 2100mhz. Anyway to change it?
not likely on a pre-built, they usually have crap motherboards that only have basic features to run the PC as it came maybe even have locked the bios
you can try going into the bios and enabling XMP profile on the ram if it even has that option...
Post back with the make and model of the ram you bought.