Question i bought a new 1660 super and my pc starts to a black screen with 0_

[Mozilla6000]

I used to have a 1050ti but decided to upgrade to a 1660 super but when I installed the new gpu it starts to a black screen with 0_ in the bottom left corner , i am able to go to the boot and bios but when I leave that it goes to the black screen with 0_ on it. I tried swapping the house for the 1050ti and it starts fine. I have used driver uninstalled and starting in safe mode and have also tried using hdmi instead of display Port but nothing has worked. My pc also does not have any integrated graphics so I cannot connect a display to the motherboard directly. Pls help

 

[AJNameS]

Can you disconnect the current storage (ssd or whatever) and see what happens? With and without putting another (empty) storage?
And what are the system specs - motherboard, cpu...?