I have an old Dell mini desktop which came with Win 8. I would like to use a GTX 1050 card which takes a 6 pin for power. The main board is 24pin and 4pin for CPU. When looking at power supplies I see 4+4 or something like that. Is that a standard for newer main boards? I’m lost king at a used PSU like this: https://www.evga.com/products/product.aspx?pn=220-g2-0650-y1 The computer is a i3 or i5 g2020 based or something like that.