Nothing that needs action. PCIe is forwards and backwards compatible (you can put a 2.0 or even 1.0 card into a 3.0 slot, and vice-versa). The 3.0 specification increases speeds, but that's about it.
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of DSinc Sent: Wednesday, July 31, 2013 2:27 PM To: HWG Subject: [H] PCI V2 vs V3? Can anyone supply links to docs explaining differences, needs to upgrade, wants, other fluffabout this? I now run PCI-X 2.0. I am shopping new/replacement video cards; and, I find that most/all of the real 'want/nice-to-haves' now say PCI-X 3.0. Am I now stuck in yet another technology quagmire? Thanks, Duncan
