Solved PCIe 2.0 spec GPU card on a PCIe 1.1 spec slot !! Tags: Radeon Performance GPUs Graphics Last response: December 22, 2010 1:43 AM in Graphics & Displays Share timmu_india December 22, 2010 12:37:57 AM What happen if an XFX Radeon 4650 GPU which says it supports PCIe 2.0 specification but installed on a PCIe x16 slot with 1.1 specification? Does it harm the GPU or hinder its performance? Please explain. Thanks in advance. More about : pcie spec gpu card pcie spec slot Best solution jryan388 December 22, 2010 1:15:09 AM Nope, 2.0 is backwards-compatible with 1.1 I've heard that 2.1 has issues with 1.1 tho... Not a problem for you tho. Share timmu_india December 22, 2010 1:43:44 AM Best answer selected by timmu_india. m 0 l Can't find your answer ? Ask ! Publish Related resources Pcie 2.0 card performance on pice 1.1 slot Forum PCI-E x16 2.0 card compatible with PCI-E x16 1.1 slot or not Forum PCI-E 2.0 Card work in PCI-E 1.1 slot? Forum PCI-E 2.0 card in PCI-E 1.1 slot Forum SolvedWill a pcie 3.0 GPU work in a 2.0 slot? Forum Asus H81M-E motherboard pci-e 1.1x16 or 2.0x16 slot? Forum SolvedWill a pcie 3.0 gpu fit in a pcie 2.0 slot Forum SolvedWill a PCIE-x16 3.0 GPU work in a PCIE-x16 2.0 slot? Forum SolvedDo I need a Ivy Bridge CPU in order to run a PCIE 3.0 Card in a PCIE 2.0 slot? Forum SolvedWill a R9 270x which a PCI-E 3.0 card apply to a PCI-E 2.0 slot? Forum SolvedWill putting a PCIe 3.0 GPU into a PCI3 2.0 slot produce a performance bottleneck if I have a 2500k processor? Forum SolvedPCI-e 2.0 slot with PCI-e 3.0 graphics card. Forum SolvedWill PCI-E 2.0 x16 GPU work on PCI-E x16 slot??? Forum SolvedPCI-e 2.0 card in PCI-e slot? Forum SolvedPCI-E 3.0 Slot and Card @PCI-E 2.0? Forum SolvedCan I put a PCIe 2.0 x16 card into a simple x16 slot? Forum SolvedWill PCI-E 2.1 CARD WORK ON A PCI-E 1.1 SLOT? Forum SolvedPCIe 2.0 x1 card in a PCI Slot Forum SolvedRunning video card in PCIe 2.0 x16 slot Forum SolvedWhat happens if you put a PCI-E 2.0 card in a 1.0 slot? 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 !