James_3456 :
jakubek160 :
Here is how to replace your psu.: https://www.youtube.com/watch?v=EMMZO15ZmPU
Thank you again is my computer compatable with a GTX 1050ti simce it is a dual slot card I don't know if my computer can usse a dual slot card.
If that PC you linked is the same case as your PC then it looks like it should be able to handle it. It needs two slot openings on the back of the case, just one internal slot. When you open your case, If you look at the PCIe slot internally and then look if the space right below it doesn't have anything, then you should be OK for that card.