So I want to get into vr, I currently have an MSI Rx 580 gaming x 8gb, but that will be put under a lot of stress when doing vr, so I was thinking about going to the Rx 2060 super. It’s 6gb but a few more expensive models go to 8gb. Is there really a big difference in those two ram capacities, that much of a difference? I have an 8gb card so would that be a downgrade? I have 16gb of system memory but I don’t think I go over 12gb, I heard somewhere you want half graphics card memory as you do system memory, is there a huge impact on gameplay/vr gram 8gb to 6gb?