Question MSI B550 Tomahawk VGA LED keeps burning

[Hoentje2907]

Hi, just switched to a new ryzen 7 5800x3d and a rx7900xtx (Sapphire Nitro+), it just worked fine, then I switched gaming mode on in one of the amd softwares and now I'm stuck on a VGA light that stays red, gpu still lights up so that should be fine, it worked fine before. My screen also stays on its just now showing anything. Already did the bios update earlier as I knew I'd need it for the cpu. Any help would be much appreciated!

Edit: Here's the pcpartpicker list:https://nl.pcpartpicker.com/list/ss7nn6

 

[Hoentje2907]

My mouse and keyboard also don't light up, so can't access bios, screen for it pressing it doesn't show up either way

 

[scout_03]

list all parts in system and and it might ask to much power in game mode and psu or gpu goes off .

 

[Hoentje2907]

list all parts in system and and it might ask to much power in game mode and psu or gpu goes off .

Pcpartpicker puts it at 654w, psu is a RM1000X

 

[scout_03]

test gpu in another system and does your board have another gpu slot you could try for test in same system .

 

[Hoentje2907]

test gpu in another system and does your board have another gpu slot you could try for test in same system .

Don't have another system and it's too big to fit in the other slot, but it worked fine before.

 

[Zerk2012]

Don't have another system and it's too big to fit in the other slot, but it worked fine before.

Got another video card to try? If so put it in and see if you can boot into BIOS.

 

[SorryBella]

Got another video card to try? If so put it in and see if you can boot into BIOS.

+1. And of course other tickers like clearing the BIOS, making sure all cables are seated properly (Level, All the way in, and Clicked), and also try taking the card off and on again, both on the 1st slot wired to the CPU and the other one on the chipset.

 

[Hoentje2907]

Hi, just switched to a new ryzen 7 5800x3d and a rx7900xtx (Sapphire Nitro+), it just worked fine, then I switched gaming mode on in one of the amd softwares and now I'm stuck on a VGA light that stays red, gpu still lights up so that should be fine, it worked fine before. My screen also stays on its just now showing anything. Already did the bios update earlier as I knew I'd need it for the cpu. Any help would be much appreciated!

Edit: Here's the pcpartpicker list:https://nl.pcpartpicker.com/list/ss7nn6

Cleared the cmos, that seemed to do it!