b360g

Started building a pc 1 year ago ish, for my birthday got the last part, the gpu. I intentionally planned on a b360g mobo i5 8500 1060 6gb 500w psu Budget said go look used 570/580, so i found a 580 sapphire nitro+, but i already had everything else, it took a 8+6 pin, i had only 8, worked for...