Sooo to cut a long story short I have the old corsair RM850 Gold and I've recently just bought the Rtx Nividia 2060 Super Gaming X, (built my own computer a good 10 years ago now roughly) with said psu and low and behold as life went on they've been stored somewhere super secure a place I can't remember so now I'm wondering do I try and buy a cable (can't remember what type it was 3 or 4) for this Psu for my graphics card or do I get the upgraded model? (if there is one) as I haven't bothered to upgrade my pc in a long time I'm just wondering does this psu have the power to run my new graphics card. Hopefully someone donning a Cape hiding their identity can help me here because I'm lost now many thanks.