no 6pin

Hi My power supply just shorted and i want to test if my rx570 still works. My spare psu is only 240w and to 6 pin. My replacement is comin in next week. I want to test if my gpu still works. Can I just put it in the mobo slot to test video?

Hello I recently got rid of my GTX750ti and now have enough money to buy either a brand new GTX1050 or a used GTX960 4GB, now they both cost the same, the 1050 however has just 2GB of VRAM. I would like to know if the PSU that I have (Seasonic 430W ECO, 18A dual 12V rails, one 8 PIN connector)...