Solved Will Radeon R9 270 work in PCI Express 2.0? Tags: Graphics Graphics Cards Motherboards Radeon Last response: June 12, 2014 12:21 PM in Graphics & Displays Share Oakiesmokie June 12, 2014 12:15:51 PM Hello, I was wondering if the Sapphire Radeon R9 270 will work in PC Express 2.0? I will not be overclocking. If it is compatible, will there be performance issues? **Video Card** | [Sapphire Radeon R9 270 2GB Dual-X Video Card](http://pcpartpicker.com/part/sapphire-video-card-100365...) **Motherboard** | [Asus M5A99FX PRO R2.0 ATX AM3+ Motherboard](http://pcpartpicker.com/part/asus-motherboard-m5a99fxpr...) | Any help would be greatly appreciated More about : radeon 270 work pci express Reply to Oakiesmokie Best solution BleedingEdgeTek a b U Graphics card a b V Motherboard June 12, 2014 12:21:01 PM It will definitely work in PCI-e 2.0 PCIe 3.0 is backwards compatible all the way back to 1.1. You will have no noticeable performance degradation at all Reply to BleedingEdgeTek Share Oakiesmokie June 12, 2014 12:21:34 PM Thank you Reply to Oakiesmokie m 0 l Ask the community Post an answer Related resources SolvedCan I instal ASUS Radeon R9 270X 2GB DirectCU II TOP on a pci express 2.0 slot Forum SolvedSAPPHIRE DUAL-X 100365L Radeon R9 270 2GB 256-Bit GDDR5 PCI Express 3.0 compatible with windows 8 Forum Powercolor Radeon R9 270X DEVIL 2048MB GDDR5 PCI-Express Graphics Card Forum SolvedWill PCI express 2.0 be enough for an R9-270? Forum SolvedWill a R9 270x which a PCI-E 3.0 card apply to a PCI-E 2.0 slot? Forum SolvedWill nvidia sli work with one pci express 3.0 and 2.0? Forum SolvedWill pci express 3.0 x16 card work in pci 2.0 x16 slot? Forum SolvedR9 290 on PCI express 2.0 motherboard? Any bottleneck? Forum R9 270 in PCi Express 1.1 slot? Forum SolvedAMD R9 270X on a PCI 2.0 MOBO Forum SolvedI have PCI Express 3.0 graphic card but will it work as my CPU's(Intel® Pentium® Processor G2030) PCI Express Revision is 2.0 Forum Can I get a Raedon R9 270X with PCI-E 3.0 if my mother board is a PCI-E 2.0? Forum SolvedWill this a gpu that has pci express 3.0 work on a 2.0 express slot? Forum SolvedWill this graphic card work the same in the PCI Express 2.0 x16 1(running at x4) slot? Forum SolvedWill a PCI Express 3.0 video card work on a pci 2.0 x16 mother board with the same performance as it works on a pci 3.0 mobo Forum SolvedWill PCI Express 3.0 x16 work with PCIe 2.0 x16? Forum Solvedwill pci express 2.0 work on graphic cars haveing pci e 3.0 ?? Forum Solvedwill PCI-E 3.0 Bus Standard graphics card work on PCI-Express x16 2.0 Forum Amd radeon 5450 on pci express 2.0 Forum Solvedwill ati radeon toxic r9 270x work asus m4a88t-mle 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 !