This message was posted on behalf of Intel Corporation
@jcurran43: We will do our best to provide the information you are looking for.
In regard to your question, yes, the performance of the PC will better when using a Quad-Channel instead of a Dual-Channel memory RAM configuration since the bandwidth for operations will get increase.
On the following link you will be able to confirm that you are using the proper memory RAM type for the Intel® i9-7920X processor:
Additionally on the link below you will find more information about the memory channel configuration:
On the next link you will find the specifications of your motherboard:
We recommend to contact Gigabyte directly so they can confirm which is the best memory RAM configuration for your platform:
Any questions, please let me know.