am i just dumb?

Im sorry if this one question sounds real stupid, but why am i getting 5 different psu cables marked as "VGA cables" ,im using a 3060ti so its a 8+6 pin but right now idk which end goes into the PSU and which one goes into my 3060ti... Also one more question i forgot to ask the pc dudes at the...

PC SPECS: Ryzen 7 2700x 4.1ghz OC Watercooled Msi x370 gaming pro carbon MB Corsair Venegance Pro RGB 16gb 3200mhz Rtx 2070 Msi gaming z No OC as of yet 500gb 860evo Samsung (win 10 pro) 1tb Seagate Barracuda 7200rpm corsair rm750 psu Main workloads consist(ed) of photoshop, solidworks (CAD)...