M Mainak2014 Reputable Nov 19, 2014 1 0 4,510 Nov 19, 2014 #1 I had bought a pci e2.0 motherboard and want to use pci.e 3.0 graphics card in it.
coolcole01 Splendid Oct 24, 2013 4,280 4 25,315 Nov 19, 2014 #2 absolutely it will work fine Upvote 1 Downvote
rolli59 Titan Oct 27, 2007 47,790 283 130,890 Nov 19, 2014 Solution #3 Yes the PCIe std is fully backwards compatible. Upvote 0 Downvote Solution