If you're playing games at 1080p medium with an Rtx 3090/6900xt then yes if you benchmark average fps.
If the price difference is over £20 then don't bother.
4k with rtx 3080. Already got the 3200mhz.. wondering I need to upgrade but seems not![]()
Cheers. DDR5 is the next PCI gen 4 then!