With the new RTX 3000 series and their NVIDIA’s new RTX IO, what will be the use of a faster RAM if it loads game assets directly to GPU memory from the system’s SSD storage? I'm asking because I'm stuck into upgrading to a faster RAM (currently at 3200mhz CL16 on 3900x) or to a PCIe 4 SSD (currently on PCIe 3 NVMe on 3900x). Or will it have any benefit (if any at all) upgrading over to what i already have?