What does IGPU Multi-Monitor do?












4















I recently put together a new computer and was interested in the idea of using the integrated graphics to possibly take some of the load off of the graphics card by managing my second screen; or something like that.




  • Intel Core i3-4150 3.5GHz Dual-Core Processor

  • ASRock H97M PRO4 Micro ATX LGA1150 Motherboard

  • Gigabyte Radeon R9 270X 2GB WINDFORCE Video Card


I was looking around in the BIOS, and first noticed that there was no setting to turn on both the PCIe graphics card, and the onboard integrated one. But there is a setting labeled "IGPU Multi-Monitor" and I am not sure what this does. There is no real description for what this setting is for. Based on its name, it could just be a setting to enable two monitors to run off of the IGPU alone.



What does the setting IGPU Multi-Monitor do? What are its benefits/downsides?










share|improve this question





























    4















    I recently put together a new computer and was interested in the idea of using the integrated graphics to possibly take some of the load off of the graphics card by managing my second screen; or something like that.




    • Intel Core i3-4150 3.5GHz Dual-Core Processor

    • ASRock H97M PRO4 Micro ATX LGA1150 Motherboard

    • Gigabyte Radeon R9 270X 2GB WINDFORCE Video Card


    I was looking around in the BIOS, and first noticed that there was no setting to turn on both the PCIe graphics card, and the onboard integrated one. But there is a setting labeled "IGPU Multi-Monitor" and I am not sure what this does. There is no real description for what this setting is for. Based on its name, it could just be a setting to enable two monitors to run off of the IGPU alone.



    What does the setting IGPU Multi-Monitor do? What are its benefits/downsides?










    share|improve this question



























      4












      4








      4


      1






      I recently put together a new computer and was interested in the idea of using the integrated graphics to possibly take some of the load off of the graphics card by managing my second screen; or something like that.




      • Intel Core i3-4150 3.5GHz Dual-Core Processor

      • ASRock H97M PRO4 Micro ATX LGA1150 Motherboard

      • Gigabyte Radeon R9 270X 2GB WINDFORCE Video Card


      I was looking around in the BIOS, and first noticed that there was no setting to turn on both the PCIe graphics card, and the onboard integrated one. But there is a setting labeled "IGPU Multi-Monitor" and I am not sure what this does. There is no real description for what this setting is for. Based on its name, it could just be a setting to enable two monitors to run off of the IGPU alone.



      What does the setting IGPU Multi-Monitor do? What are its benefits/downsides?










      share|improve this question
















      I recently put together a new computer and was interested in the idea of using the integrated graphics to possibly take some of the load off of the graphics card by managing my second screen; or something like that.




      • Intel Core i3-4150 3.5GHz Dual-Core Processor

      • ASRock H97M PRO4 Micro ATX LGA1150 Motherboard

      • Gigabyte Radeon R9 270X 2GB WINDFORCE Video Card


      I was looking around in the BIOS, and first noticed that there was no setting to turn on both the PCIe graphics card, and the onboard integrated one. But there is a setting labeled "IGPU Multi-Monitor" and I am not sure what this does. There is no real description for what this setting is for. Based on its name, it could just be a setting to enable two monitors to run off of the IGPU alone.



      What does the setting IGPU Multi-Monitor do? What are its benefits/downsides?







      multiple-monitors bios igp






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Aug 18 '15 at 22:39









      Jamal

      4561617




      4561617










      asked Jan 4 '15 at 22:40









      JonathonJonathon

      1871316




      1871316






















          3 Answers
          3






          active

          oldest

          votes


















          1














          Main idea is that, while you are using your dedicated GPU, you can still use video-ports on your motherboard. So if your Radeon or GeForce does not have say VGA, but your motherboard has, then you can connect your monitor to it. In this case your main GPU will continue to render games and video, but will send image for VGA monitor to Intel GPU.






          share|improve this answer































            10














            From page 68 of the manual:




            IGPU Multi-Monitor

            Select disable to disable the integrated graphics when an external graphics card is installed. Select enable to keep the integrated graphics enabled at all times.







            share|improve this answer































              2














              I’m pretty sure it’s just a misleading name. My experience is that with Multi-Monitor turned off, you won’t get video signals from the iGPU at all while the dedicated graphics are active.






              share|improve this answer



















              • 2





                tomshardware.com/answers/id-1957518/…

                – MC10
                Aug 18 '15 at 19:11











              Your Answer








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              3 Answers
              3






              active

              oldest

              votes








              3 Answers
              3






              active

              oldest

              votes









              active

              oldest

              votes






              active

              oldest

              votes









              1














              Main idea is that, while you are using your dedicated GPU, you can still use video-ports on your motherboard. So if your Radeon or GeForce does not have say VGA, but your motherboard has, then you can connect your monitor to it. In this case your main GPU will continue to render games and video, but will send image for VGA monitor to Intel GPU.






              share|improve this answer




























                1














                Main idea is that, while you are using your dedicated GPU, you can still use video-ports on your motherboard. So if your Radeon or GeForce does not have say VGA, but your motherboard has, then you can connect your monitor to it. In this case your main GPU will continue to render games and video, but will send image for VGA monitor to Intel GPU.






                share|improve this answer


























                  1












                  1








                  1







                  Main idea is that, while you are using your dedicated GPU, you can still use video-ports on your motherboard. So if your Radeon or GeForce does not have say VGA, but your motherboard has, then you can connect your monitor to it. In this case your main GPU will continue to render games and video, but will send image for VGA monitor to Intel GPU.






                  share|improve this answer













                  Main idea is that, while you are using your dedicated GPU, you can still use video-ports on your motherboard. So if your Radeon or GeForce does not have say VGA, but your motherboard has, then you can connect your monitor to it. In this case your main GPU will continue to render games and video, but will send image for VGA monitor to Intel GPU.







                  share|improve this answer












                  share|improve this answer



                  share|improve this answer










                  answered Dec 15 '18 at 20:39









                  TorbinsTorbins

                  1263




                  1263

























                      10














                      From page 68 of the manual:




                      IGPU Multi-Monitor

                      Select disable to disable the integrated graphics when an external graphics card is installed. Select enable to keep the integrated graphics enabled at all times.







                      share|improve this answer




























                        10














                        From page 68 of the manual:




                        IGPU Multi-Monitor

                        Select disable to disable the integrated graphics when an external graphics card is installed. Select enable to keep the integrated graphics enabled at all times.







                        share|improve this answer


























                          10












                          10








                          10







                          From page 68 of the manual:




                          IGPU Multi-Monitor

                          Select disable to disable the integrated graphics when an external graphics card is installed. Select enable to keep the integrated graphics enabled at all times.







                          share|improve this answer













                          From page 68 of the manual:




                          IGPU Multi-Monitor

                          Select disable to disable the integrated graphics when an external graphics card is installed. Select enable to keep the integrated graphics enabled at all times.








                          share|improve this answer












                          share|improve this answer



                          share|improve this answer










                          answered Aug 18 '15 at 19:00









                          Andrew MortonAndrew Morton

                          2,16121123




                          2,16121123























                              2














                              I’m pretty sure it’s just a misleading name. My experience is that with Multi-Monitor turned off, you won’t get video signals from the iGPU at all while the dedicated graphics are active.






                              share|improve this answer



















                              • 2





                                tomshardware.com/answers/id-1957518/…

                                – MC10
                                Aug 18 '15 at 19:11
















                              2














                              I’m pretty sure it’s just a misleading name. My experience is that with Multi-Monitor turned off, you won’t get video signals from the iGPU at all while the dedicated graphics are active.






                              share|improve this answer



















                              • 2





                                tomshardware.com/answers/id-1957518/…

                                – MC10
                                Aug 18 '15 at 19:11














                              2












                              2








                              2







                              I’m pretty sure it’s just a misleading name. My experience is that with Multi-Monitor turned off, you won’t get video signals from the iGPU at all while the dedicated graphics are active.






                              share|improve this answer













                              I’m pretty sure it’s just a misleading name. My experience is that with Multi-Monitor turned off, you won’t get video signals from the iGPU at all while the dedicated graphics are active.







                              share|improve this answer












                              share|improve this answer



                              share|improve this answer










                              answered Aug 18 '15 at 18:52









                              KadanoKadano

                              212




                              212








                              • 2





                                tomshardware.com/answers/id-1957518/…

                                – MC10
                                Aug 18 '15 at 19:11














                              • 2





                                tomshardware.com/answers/id-1957518/…

                                – MC10
                                Aug 18 '15 at 19:11








                              2




                              2





                              tomshardware.com/answers/id-1957518/…

                              – MC10
                              Aug 18 '15 at 19:11





                              tomshardware.com/answers/id-1957518/…

                              – MC10
                              Aug 18 '15 at 19:11


















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