xAngelo_ :
Where can i find the make and model of the power supply and the card requirements?
it will be on the power supply sticker
gtx 1050 ti's require at least 300w, some also require a 6-pin pcie cable from the power supply
if your power supply is at least 300w, but has no pcie cables then you need to buy a gtx 1050 ti that gets all its power from the pcie slot.
Buyer beware