You can upgrade your system by installing more RAM on the motherboard using the appropriate type of RAM. The motherboard’s XMP profile will allow you to determine how large a memory upgrade your motherboard can accommodate by looking at its XMP profile. Getting an optimized memory kit for the Ryzen 7 5800X will give you the best performance. The CPU can handle 64 GB of DDR4 at 3200 MHz, which is a very high transfer rate.