SAPPHIRE NITRO+ Radeon RX 6900 XT Special Edition 16G While displaying BIOS and boot loader the screen is trimmed in upper part while the upper border (the most upper row which is displayed) flickers. The same way looked the windows 10 boot loader before a driver was activated for the first time in Windows 10. After linux driver is loaded (amdgpu), the screen is displayed correctly. The first card I returned to be faulty, the replacement has the same behavior. Is it faulty as well or is this some kind of behavior I should expect on this card?