My pc is a dell inspiron 620s with a an intel i3 2100,h61 motherboard,2x 4gb ram modules and a 250 watt psu.It currently has no gpu so im looking at a 1050 zotac mini or 1050ti Lp which relies on pcie slot power without extra power cables.
minimum recommended PSU for the card is 300w. in the past 750ti was able to operate with 250w PSU. but the card power rating is also a bit lower than 1050/1050ti (66w vs 75w). did the PC also use slim PSU?