PC keeps blue screening, black screening, or crashing. Suspected motherboard issues

[Ailm]

Hey there, Im a new builder and I've recently been having issues with my pc where it blue screens, black screens, or crashes with the fans spinning up to max. I know my GPU isn't the issue due to having had it testes previously. Neither is the SSD the issue due to also having tested it. I do not believe it is a power supply issue either due to the problems occurring whenever, no matter If I'm doing cpu or gpu intensive tasks or if I'm just idling. I do believe it might be motherboard related though due to another problem that kept occurring where the wifi would disconnect and would not show any networks nor reconnect until pc restart. 

 

I have spent a long time trying to research what the problem may be with no luck so it would be great if I could get some help with diagnosing this.

 

Specs:

Ryzen 9 7950x3d CPU

RTX 4070ti GPU

Trident Z5 neo rgb DDR5 64gb (2x32gb) 6000mhz ram (EXPO)

Corsair rm1000e psu

Asus rog strix x670e-e gaming wifi

Corsair iCUE H150i AIO

Samsung 2tb 980 pro nvme drive