6900XT trimmed screen on bios and boot loader

Discussion in 'Videocards - AMD Radeon' started by autodeath, Nov 1, 2021.

  1. autodeath

    autodeath New Member

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    GPU:
    AMD 6900XT/16GB
    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?
     

    Attached Files:

  2. GREGIX

    GREGIX Master Guru

    Messages:
    818
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    190
    GPU:
    6800XT Merc
    What cable was used?
     
  3. autodeath

    autodeath New Member

    Messages:
    2
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    GPU:
    AMD 6900XT/16GB
    DisplayPort, HDMI. The latest BIOS of motherboard (Gigabyte B550 Aorus Elite). Up to moment when a display driver is loaded and used its behavior is as described. The same when for example Windows 10 is booted in Safe Mode.
     

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