Asrock challenger tax 5700

Hi I recently purchased a asrock challenger tax 5700 and apart from the issue with the new driver giving me the stop code VIDEO_TDR_FAILURE Problem which I just use the old driver the fan also does not work when I?™m playing games, the fan spins up when I start the computer but as soon as I?™m past the bois screen it stops, I downloaded msi afterburner and it detects the gpu but it won?™t give me the temps or fan speed I also tried it in the amd control centre and it won?™t give me any readings from my gpu but still detects . Any help would be greatly appreciated.