ASUS SABERTOOTH 990FX R2.0 what graphics cards are compatible with it.

no gpu should have an issue mounting in almost every motherboard that has a pci-e slot as long as there isnt a card below it blocking it but no heatsink should block it nor should the ram slots, u may not be able to open ram slots after the card is in on some boards but u should be fine, built a pc with the R1 sabertooth and a 6870 had no issues with blocks. So yes basically every pci-e gpu with fit, sli/crossfire, or gtx titan, pick one and throw it in there lol