Dual 16x or 16x and 8x Tags: Radeon Screen Resolution Crossfire Graphics Last response: February 10, 2013 11:24 AM in Graphics & Displays Share Troll_Face February 10, 2013 8:21:20 AM Hello, i was wondering if a crossfire 7770 would make a huge difference if it was in dual 16x or 16x and 8x. My screen resolution is 1920x1080. More about : dual 16x 16x Spaniard United February 10, 2013 11:24:44 AM Will you see a performance increase over a single? Yes. Will it make a difference if one lane is 16x and one is 8x? No, not really. The difference between 8x 8x versus 16x 16x is like 1-2%. Can't find your answer ? Ask ! Publish Related resources: ForumRadeon 7970: dual 16x vs. dual 8x ForumDual PCI-E 8x vs 16x / Non-Sli? ForumWorth it to crossfire a 6970 at 8x vs one at 16x ForumPCI E 16x and 8x ForumGTX580 and 16x vs 8x 2.0 PCI-E Slot ForumCan you use a PCI 2.0 16x graphics card with a PCI 8x Mother board ForumPCIe 8x vs 16x nVidia 460 and SATA 6.0 ForumPcie 8x vs 16x ForumPhenom x4 motherboard/ram selection assistance 8x vs 16x pci-e? ForumPCIe 16x Graphics Card running at 8x ? ForumSingle graphics 16x or crossfire 8x Forum16x 16x vs 16x 8x 8x ForumPci-e 8x and 16x ForumCrossfire 3870 16x or 8x Forum4850 CF 8x vs 9800gt SLI 16x ForumHD 7870 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 !