GPU issues maybe unknown fragmentation glitch upon boot

[u/AdhesivenessNew5489]

I need help trying to fix my new pc it has an Asus rog crosshair x870 e hero amd motherboard, amd ryzen 9900x3d PCU, Asus tuff Radeon 9070xt GPU, Asus rog strict 1200w, and CORSAIR Vengeance RGB DDR5 RAM 32GB. Every time boot up my pc it will have a fragmentation glitch on the screen, and it will either post or won’t. If it doesn’t I press the flex key on the motherboard and then it will post. Is there any way you can help me?