I work for a PC servicing company and I got a pc with the specs listed in title. After reviewing the MOBO for any potential damages, I couldn't find any issues with the build whatsoever. BIOS works fine and it detects RAM and CPU properly. The IGPU works fine aswell. But the GPU doesnt seem to boot at all.
The funny part is, I tried mounting the GPU to three other PCs that I use for testing, and are 100% fine for sure. Two of which run Intel CPUs, and the GPU didn't boot, similarly to the main 11900k build BUT i got a PC with AMD processor, and there the GPU booted, and worked perfectly.
The main PC has 1200W PSU, and I am 100% confident, that it is not an issue connected to powering the GPU.
I tried all of traditional methods for checking why the GPU might not work(i.e. power connections), although I did not try to flash the GPU to any other BIOS yet.
