Can I run a Graphic card on the PCIe x4 slot? Tags: Graphics Cards Crossfire ATI Graphics kouasupra November 28, 2012 12:34:20 AM I have a ati 7770 card on my x16 slot already. Can I run an ati 6670/6770 on the white PCIe x4 slot? I don't plan to crossfire them. I don't believe you can do that unless they are the same card. Thanks! More about : run graphic card pcie slot | E-mail me updates | Report abuse Reply to kouasupra Register or log in to remove Ask the community Post an answer Tom's Hardware>Forum>Graphics & Displays>Can I run a Graphic card on the PCIe x4 slot?> Related ressources: ForumGPU at PCIE 2.0 x16 Slot running at x4 ! ForumPCI-E x4 slot and video card ForumIBM x236, 2x PCIe x4 , which graphic card do I choose, what about SLI & Cross ForumCan I run a 2nd graphic card on the x4 slot ? ForumPCIe x4 card in a x8 slot ForumGraphics Card for PCI-e x1 and x4 ForumHybrid Dedicated Physx Card in x4 slot ForumASUS Sabertooth z77 - One PCI-e slot not recognizing video card , RMA? ForumRadeon HD 6450 possibly run well in PCIe X16 x4 lane/electrical... ForumNeed Video card for PCI-E X8 slot with Directx 9 support ForumUpcoming 32X or ?64X ( x4 ?) Pci-e Slot . ForumSingle graphics card in pcie slot 2 ForumBest pci-e 2.0 crossfire ( pci-e runs at x4 ) ForumCan a faulty PCI-e slot damage a graphics card ? ForumDedicated physx card in x4 pcie slot ForumAsus gtx560ti directcuII-broken 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 !