Question Black screen after CPU upgrade

Nov 19, 2022
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Hi, today i just upgraded from Ryzen 5700g to brand new 5800x3d. Im running Rog Strix b550 gaming wifi ii, with Radeon 6800, 750w coolermaster psu, corsair ram 2x8gb and nzxt z73 cooler. Windows 11
since ive changed the cpu, pc does nothing. It stays on black screen. When i switch back to 5700g, computer in few restars boots into windows and works normally.
Ive try running different ram positions, upgrading bios to newest version (2803) atm, resetting bios via cmos battery, different psu and tone of other possible fixes ive found on internet and still no luck.
Worth mentioning that pins on 3d are perfectly straight and nothing seems bad by eye.
please, save me guys