I have rencently been having issues with my ROG Crosshair X670E Hero which suddenly started making weird grinding noises on start up. At first I thought it was the GPU but it is quiet during gameplay. I do computer animations and on the completion of a frame the noise sometimes comes back and is on untill I shut the system down. Like I say I do not think it can be a GPU issue as its water cooled and there are no moving parts in the block and no trapped air.
I will attatch a vid to show you the noise I mean and then you can hear what it is doing. I tried to launch an RMA with Asus after talking to the US site, but for some reason the UK site will not recognise my SN even after being registered for just under a year.
