how often you buy a new pc ? some days ago you wrote about a new pc with a 3060 
The problem you describe sounds strange and we need more infos: e.g. have you simple replaced the 3060 with a 4070ti ? , whats your other hardware “now” , have you checked windows event viewer for log message, are all drivers up2date , etc. etc…
A BSOD is allways not good and can point to a hardware problem, in same cases also drivers or e.g. anti-vir tools. In case of you own new hardware, there might be a clear tendenz… ( in special when you wrote: “heard a brief high pitched noise” )