PCI-E 1.1 vs PCI-E 2.0 Tags: Graphics Cards Performance PCI Express Chipsets Overclocking Last response: January 15, 2013 1:05 PM in Overclocking Share vishalaestro January 14, 2013 8:01:58 AM currently brought a used gtx550ti since my mobo is G33 chipset having PCI-E 1.1 will there be any major performance hit without PCI-E 2.0? More about : pci pci rene13cross a b U Graphics card January 14, 2013 8:17:30 AM No http://forums.anandtech.com/showthread.php?t=2219975 m 0 l steddora a b U Graphics card a b K Overclocking January 15, 2013 1:05:01 PM With the GTX550Ti, Hardly any difference if any. Now if you were going with something like a 570 or better, the v1.1 might bottleneck the card a bit. m 0 l Can't find your answer ? Ask ! Publish Related resources PCIe 2.0 x8 X x8 vs . PCIe 1.1 x16 X x16 Forum PCI-E 1.1 vs PCI-E 2.0? Forum PCI-E 2.0 vs PCI-E 1.1 performance Forum SolvedHow to change PCI-E 1.1 x16 to PCI-E 2.0 x16 Forum SolvedWill a PCI-E 2.0 x16 card work in PCI-E 1.1 x16 Forum Asus H81M-E motherboard pci-e 1.1x16 or 2.0x16 slot? Forum SolvedHD7950 @ PCI-E x1 1.1 instead of x16 2.0, please help Forum SolvedPCIe 2.0 spec GPU card on a PCIe 1.1 spec slot !! Forum Can you use a PCIe 2.0 motherboard for direct x 11.2? Forum pci-e 2.0 @1.1? Forum How to change PCI-E 1.1 x16 to PCI-E 2.0 x16 Forum PCI-e 2.0 GPU in PCI Express Revision 1.1 Forum will pcie v2.0 for pcie 1.1 work? Forum SolvedPCI-E 2.0 vs 3.0 on high end video card. Forum Solvedpcie 2.0 motherboard vs pcie 3.0 graphics card Forum SolvedPCI-E 3.0 vs 2.0 Forum GTX 480 PCI-E @ x2 1.1 instead of x16 2.0 Forum GPU's downclocking PCI-E from 2.0 to 1.1 (in additn to internal freqs) Forum PCI-E 2.0 x16 card on v1.1 Forum SolvedPCIE 2.0 vs 3.0 Forum More resources Read discussions in other Overclocking categories CPUs Motherboards Memory Chipsets Heatsinks Water Cooling Intel AMD !