I bought a Msi B650 Gaming Plus Wifi mainboard with a Ryzen 7600 and 32GB DDR5 Ram. If I boot the system with Hdmi connected to the mainboard to us the igpu everything runs fine, the problem starts when I try to connect directly to the discrete gpu my Gtx 1080 (Tried HDMI and Displayport) but I get most of the time no display signal (Gpu works flawlessly in another Pc since many years so its not the Gpu). If I boot into windows using the Igpu then the Gtx 1080 is correctly recognized in the taskmanager, in gpuz and I can even install Nvidia drivers.
I have PEG enabled in the bios and the graphic card detection to auto (Since I can only switch between auto and ignore because it does not recognize the Gpu) Bios version is also updated to the newest version. Now it gets weird: Sometimes it is possible to get to windows with the monitor only being connected to the gpu but it takes like 1 minute of black screen and then directly shows the windows start screen, it never shows the bios splash screen(It always does if I connect the monitor to the igpu). If I try to hit delete during the boot I never get any picture at all, only if I don`t hit anything on the keyboard and wait a minute it sometimes shows the windows start screen. If I ocassionally manage to boot into windows with the Gpu it then works perfectly fine, even under high stress during gaming at 100% usage there is no problem, no artifacts, it runs smooth. So it can`t be the pcie slot or the psu being faulty? But its impossible to get into the bios if my monitor is connected directly to the Gtx 1080 instead of the igpu and it doesn`t get recognized in the Bios itself either.
I never had such a weird problem and I would really appreciate some ideas or input what else I could try.
I have PEG enabled in the bios and the graphic card detection to auto (Since I can only switch between auto and ignore because it does not recognize the Gpu) Bios version is also updated to the newest version. Now it gets weird: Sometimes it is possible to get to windows with the monitor only being connected to the gpu but it takes like 1 minute of black screen and then directly shows the windows start screen, it never shows the bios splash screen(It always does if I connect the monitor to the igpu). If I try to hit delete during the boot I never get any picture at all, only if I don`t hit anything on the keyboard and wait a minute it sometimes shows the windows start screen. If I ocassionally manage to boot into windows with the Gpu it then works perfectly fine, even under high stress during gaming at 100% usage there is no problem, no artifacts, it runs smooth. So it can`t be the pcie slot or the psu being faulty? But its impossible to get into the bios if my monitor is connected directly to the Gtx 1080 instead of the igpu and it doesn`t get recognized in the Bios itself either.
I never had such a weird problem and I would really appreciate some ideas or input what else I could try.
Facebook
Twitter
Instagram