PCIe Tags: Graphics Cards PCI Video Compatibility Graphics Last response: November 28, 2010 9:23 AM in Graphics & Displays Share ilyassharif November 27, 2010 7:57:27 PM Is PCIe (video interface) is reverse compatible with old PCI X16 More about : pcie bystander a c 215 U Graphics card November 27, 2010 8:24:07 PM Are you sure that is an old PCI x16, and not a PCIe X16, or PCI Express X16? As far as I'm aware, there is no such thing as a PCI X16. Could you post your motherboard? PCIe is reverse compatible with older versions of PCIe, but not with PCI. wa1 a c 189 U Graphics card November 28, 2010 9:23:37 AM ^+1 Can't find your answer ? Ask ! Publish Related resources : ForumPCIE 2.1 CARD IN AN 1.1 SLOT???? ForumSabertooth z77 pcie 3.0 only showing 8x link width in GPU-Z Forum[Motherboard] Gigabyte Z77X-UD5H PCIE x1 issue Forum2.1 graphics card on a 1.1 PCI-E slot ForumPC wont boot with PCI-E express cables plugged into GPU ForumQuestions about crossfiring 7850's and PCIe speeds. ForumPCIe : Can I connect more than one device on one lane? ForumAsus P8Z68-V Pro Gen3 ??? re PCIe 3.0/2.0 x16_2 slot ForumPCI-E 3.0 (x16) Graphics Card in PCI 2.0 x16 slot possible? ForumIs it worth using a PCI-E 2.0 Graphics Card on a 2.0 Slot? ForumPCIe 3.0 recommendation for a controller Forum7970 Vapor-X PCIE Question ForumSabertooth Z77 won't use PCIE #1 as primary ForumUpgrade from AGP to PCIE ForumQuestion about the PCIe x16 slots? ForumPCI-e Forum3g + Wifi Mini PCI-e card - does it exist? ForumAdd USB 3.0 to PC with USB 3.0 PCI-E Card ForumPlease help me choosing a GFX Card Forum[Solved] Choosing a PCIe card... 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 !