Multiple graphics cards on one motherboard Tags: Asus Graphics Cards DVI Motherboards Last response: October 20, 2012 9:09 PM in Motherboards Share philjuk October 17, 2012 11:19:16 AM Hello all I have a asus maximus iv motherboard with a HD6990 graphics card. I am building a flight sim project. I have the following screens Instrumentation 1366x768 VGA 1024x768 VGA 1024x768 VGA 1024x768 VGA Overhead panel 1920x1080 DVI Cockpit windows 1920x1200 DVI 24" 1920x1200 DVI 24" 1920x1200 DVI 24" 1920x1200 DVI 24" I was considering driving the 4 vga screens from a lesser pc with 2x graphics cards that will drive 2 VGA/DVI screens each. But I would prefer to configure the entire system with just one computer. I have tried putting the two graphics cards I have in the same computer with the hd6990 already in it, but windows only detects two cards not the 3rd. Is there any way I can get it to work? The flight sim software is designed to work with 2 pc's. The load on the computer from the cockipt windows will be very high, The load on the pc from the other screens should be very very low. What do you think? More about : multiple graphics cards motherboard scorpinock2 a b U Graphics card October 20, 2012 9:09:27 PM What are the models of the other graphics cards you put in? Can't find your answer ? Ask ! Publish Related resources: ForumMotherboard and Multiple Graphics Cards ForumMultiple Graphics cards ForumStress-testing Multiple GPUs at once using one motherboard ? ForumMultiple Graphics Cards or One Good One ForumCan a laptop have two graphics cards , one integrated and one dedicated? ForumMultiple Displays on different graphics cards . ForumCapture multiple web camera inputs off one computer? ForumUse multiple screens as one desktop ForumFrying multiple graphics cards ForumMultiple Machines Slaved to One Monitor Surface? | Synergy-like ForumControl multiple case fans with one output? ForumMultiple Monitors 2 on Graphics Card 1 on Onboard ForumIntel i5 3550p & AS Rock Z77 PRO 3 ForumQuestion About Motherboard/RAM ForumMotherboard LEDs not turning on ForumNeed driver for intel qm67 express chipset motherboard ForumMotherboard upgrade ForumAm3+ motherboard with 16+2 power phase £85? ForumHelp with connecting motherboard to monitor ForumMotherboard asus a8n_sli deluxe diagram More resources Read discussions in other Motherboards categories BIOS Boot Chipsets ASRock Asus Chaintech DFI Elitegroup FIC Foxconn Gigabyte Intel MSI-Microstar !