The following table lists the specifications of the discrete Graphics Processing Unit (GPU) supported by your Inspiron 3891. you would need the 360w oem psu to run the 1660/1650 super card. NVIDIA GeForce GTX 1660 Super 6 GB GDDR6 NVIDIA GeForce GTX 1650 Super 4 GB GDDR6 NVIDIA GeForce GT 1030 2 GB GDDR5 NVIDIA GeForce GT 730 2 GB GDDR5   The following table lists the power supply specifications of your Inspiron 3891. 260 W Bronze 360 W Bronze 90 VAC–264 VAC 90 VAC–264 VAC
can i know which graphic card i can can install in my pc(LIKE GTX 1650)whitout changing power supply.
which graphic card can install in it