The Acer Nitro 4K requires two video cables for best performance. So does the Dell 8k monitor. There are only three DP ports on my RTX 2080 Ti so couldn't run both at the same time without some performance loss. Will requiring two cables become the standard? If so, what will that mean for future graphics cards? I've been waiting for GPUs to switch to triple slot for a while and changing to having six or eight outputs seems an obvious excuse to do so. Or will we see some new display output technology?