After several reports of supposedly bricked GeForce RTX 5090 GPUs emerged, NVIDIA started investigating the matter.
Amid Reports of Bricked RTX 5090 and RTX 5090D GPUs, NVIDIA Has Launched an Investigation
Article Source
https://wccftech.com/nvidia-responds-to-bricked-rtx-5090-5090d-gpus-says-it-is-investigating-issues/