Is pci-e 2 1 compatable with pci-e 2 0 Tags: Motherboards PCI Express Crossfire Biostar Last response: June 6, 2010 4:33 PM in Motherboards Share josephmahlman June 6, 2010 4:05:37 PM i got a biostar (TA790GX A3+ Ver. 5.x) t-force bord it has 2 psi-e 2.0 with crossfire. can i use a card with a 2.1 interface? More about : pci compatable pci rolli59 a c 1118 V Motherboard June 6, 2010 4:33:51 PM It is compatible the only issues reported have been with older PCIe 1.x motherboards. m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedAre PCI-E 2.1 graphics cards compatible with PCI-E 2.0? Forum SolvedAre the PCIe 1x compatibly with PCIe 2.0 or 3.0 or PCI 2 and it doesn't drain power or something? Forum SolvedPcie 2.1 compatible with 2.0 mobo? Forum SolvedPCIe 2 0 vs Pci 2 1 compatible Forum pci 2.0 gpu compatible wid pcie 2.1 mobo? Forum OCing PCI-E 1.0/1.1 to 200MHZ for GPU compat with PCI-E 2.1 - safe? Forum PCIE 1.0 compatibility with PCIE 2.1 Forum Pci express® 2 1 x16 bus interface compatible for pci-e 2.0 motherboard? Forum Pci express® 2 1 x16 bus interface compatible for pci-e 2.0 motherboar Forum Is my MotherBoard compatible with PCI-E 2.0 / 2.1? Forum Can pcie 2.0 compatible with pcie 1.0a?? Forum Curious - PCI-e 1.0 and 2.0 compatibility Forum PCI-E x16 2.0 card compatible with PCI-E x16 1.1 slot or not Forum PCI-E 2.0 Compatibility issue with PCI-E 1.0a Forum Is Gigabyte ATI HD 7870 OC Edition PCI-E 3.0 compatable with a Ga-880gm-ud2h ? Forum asus A8V-X 939 dual sata2| Which compatable pci-e *1 sata 3 expansion card to upgrade? Forum SolvedECS H61H2-MV V1.0 Essentials PCI-E slot version Forum SolvedWill XFX Radeon HD 7770 1GB DDR5 work in PCIE x16 2.0 Forum SolvedGTX 780 With pcie 2.0x1 Forum SolvedPCIe 3.0 on a PCIe 2.0 motherboard... Will it bottleneck/be compatible? Forum More resources Read discussions in other Motherboards categories BIOS Boot Chipsets ASRock Asus Chaintech DFI Elitegroup FIC Foxconn Gigabyte Intel MSI-Microstar !