i use my gpu a rx 6800 with a pcie4 riser cable. In windows i get gpu crashes, in linux it does not happen WHY?
asus rog strix b550i
bios revision 2403
sapphire rx 6800 pulse
500gb samsung 970 evo m.2 nvme
corsair vengence lpx 16 gb ram
corsair sf 750 watt platium psu
linkup 0mm pcie4 riser cable
Check updates for Windows as well as Bios first and if you are using Radeon tweak or afterburn make sure to test using Kombuster and if none apply to you, you might wanna use them to underclock, Undervolting or overclock the GPU at your own risk! Also, what are your complete spec's on your PC... PS sometimes it's even simpler by going into MSConfig and set boot to normal. What os are you running and are you up to date on Direct X and what version are you using?