H humphreybot Distinguished Jan 20, 2011 144 0 18,690 Aug 1, 2011 #1 is a card that says it is pci-e 2.1 backwards compatible with a motherboard that has 2.0 slots?
H humphreybot Distinguished Jan 20, 2011 144 0 18,690 Aug 1, 2011 #4 Best answer selected by humphreybot. Upvote 0 Downvote