I bought this PSU last year hoping to future proof my PC for some years as I will buy one of these 3080Ti / 6950xt/ 78(9)00xt in the future once I check out the market upon AMD's 7000 series release. But now I'm reading people suggesting a minimum of 1.2k PSU in these forums. What gives..? I spent so much money on the Corsair now I have to spend even more money on a higher one? Specs in sig.