AMD not sure
But waiting for RX 690 or Vega 7nm
By Q2 2019 if we are lucky enough Zen 2 not sure about Navi
They were talking about PCI 4 just around the corner !!!
Yeah the looming of pci-X v4.0 can make it a bad time in general in regards to gpu upgrades ie RTX adopters & of course needing mimally a new mobo to take advantage of ir.
I highly doubt that PCI-E 3.0 is holding back any performance. Tests have repeatedly shown only minor increases going from PCI-E 2.0 to PCI-E 3.0 as long as you’re running in x16 mode. I expect the same to hold true for PCI-E 4.0 as well.
We totally agree PCI.E 3.0 more then enough for gamers
If AMD come up with some sort of way or tech taking advantage of the extra bandwidth or PCIE.4.0 technology that can push total performance on some aspects
I am also a Vega 64 on water owner.
I saw some VR Benchmarks some months ago.
The Performance was about a 1070-1080.
I think this is not enough for the Pimax.