I would love it if they made it easy to split 16x PCI-e 5 16x/8x/4x slots into gen3 or gen4 breakouts. The chips may not have the lanes, but they have the band

I would love it if they made it easy to split 16x PCI-e 5 16x/8x/4x slots into gen3 or gen4 breakouts. The chips may not have the lanes, but they have the bandwidth if only 10GbE / 4xm.2 / storage controllers could plug in. I wonder if power is an issue.