1 Reply Latest reply on Oct 17, 2017 11:45 AM by amdmatt

    MSI RX580 twin frozr vi & strix rog rx580 issue


      Hi guys

      I can boot the cards individually fine but when I load both the ROG and MSI cards the ROG won't show up as a device.

      Mobo asustek p9z68v-pro

      CPU sandy bridge i7

      Corsair HX1000w PSU so it has enough power

      I've updated the mobo to the latest bios and also tried different amd drivers(all 17. versions). Including the ones that came in the box. I've also flashed both cards.

      Occasionally the fans stop on the rog at boot when both are plugged in.

      Have tried different combinations in the pcie slots as well as risers.

      Have disabled UPLS in reg

      Cmos has been reset

      Have tried both Windows 7 and 10. Could try Ubuntu but I would prefer it working on windows as I'm familiar with windows.


      I'm at a loss as to what to do to get these both to show up as devices in device manager.


      Something to note the msi works with a rx550 saphire pulse fine.


      Thank you for any help. Greatly appreciated.