Crossfire with PCIe 2.0 and PCIe 1.0 ports/ Recommended Reqs Tags: Radeon Crossfire HD Graphics Last response: December 30, 2010 10:13 AM in Graphics & Displays Share nihilite December 30, 2010 1:53:30 AM I think I have my answer which is no but it never hurts to ask. If I have 2 cards HD 5770 X2 and have one PCIe 2.0 and a PCIe 1.0, will it put the all the data threw the PCIe 2.0 port? Also its kinda random but what quality is recommended system reqs? How many fps? Is that the same quality as its conseles counterparts? More about : crossfire pcie pcie ports recommended reqs rolli59 December 30, 2010 2:44:15 AM What motherboard do you have? It is possible that you have one PCIe x 16 slot version 2.0 but it is not going to be paired with a PCIe x 16 slot version 1.0 on the same board. Is it possible that you are confusing a PCIe x 1 slot for version 1.0? m 0 l nihilite December 30, 2010 2:57:46 AM Msi 870-g45 Theres a pcie 2.0 x16: 2 (x16, x4) m 0 l Can't find your answer ? Ask ! Get the answer rolli59 December 30, 2010 10:13:46 AM Crossfire on a board with a x16 and x4 slot takes a performance hit compared with x8 x8 board. m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedPCI-E 2.0 GPU on 1.0 motherboard? Forum SolvedR9 280x Crossfire with ASUS M5A97 R2.0 (PCIe x16 / x4) Forum Solvedcan you crossfire with pcie x16 3.0 & pcie x16 2.0 slots? Forum SolvedUSB 3.0 PCI-E card on a mobo with only USB 2.0 ports Forum SolvedWhat happens if you put a PCI-E 2.0 card in a 1.0 slot? Forum SolvedAre the PCIe Slots on a IPIEL-LA3 Eureka3 Motherboard 1.0 or 2.0? Forum SolvedCrossfire on an x16 PCIE 3.0 and x4 PCIE 2.0? Forum SolvedPCI-e 1.0 vs PCI-e 2.0 with a PCI-e 3.0 card Forum SolvedPCI-E 2.0 lane -> PCI-E 1.0 converter -> PCI-E 2.0 card means performance hit? Forum 1st Time setup PCIe 2.0 crossfire please help... Forum Solvedcrossfire and sli on a pcie 3.0 x16 and pcie 2.0 x4 Forum will PCI-E 2.0 bus standard graphics card work on PCI-E 1.0? Forum SolvedPCIE 2.0 x16 or x4 for Crossfire? Forum SolvedCan I run two 7750s in crossfire at pcie 2.0 x16 x4? Forum crossfire r9 280x PCIe2.0 x16/x16 vs PCIe2.0 x8/x8? Forum SolvedLegacy pcie 1.0 slot vs pcie 2.0 card Forum What Nvidia card will operate in an HP Media Center(2005 win XP ) m7160n? We are completely confused about pcie 1.0 2.0 2.1 Forum SolvedCrossfiring 2 R9 280xs on a PCIe 2.0 motherboard Forum is a pcie 2.0 x16 that runs at x4 in crossfire enough for r7 265? Forum SolvedPCIe 2.0 gfx card for PCIe 1.0 motherboard? Forum More resources Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !