Plankboywood1

Thank you all very much, that relieved me quite a bit lol. I figured as much but I know next to nothing about power draw

Hi everyone, I apologize if this is a common question or is a stupid question but I want to know if my PSU will be enough to handle my system with a 2080ti or possibly an ampere card when they release. First of all, my PC: I7-8700(non k) seems to draw 80w max Z390 aorus ultra 16gb 3200mhz Trident z RGB 970 Evo plus 500gb 860 Evo 1tb 4x RGB fan EVGA 650gq 80+ gold(648w on 12v rail) GTX 1070 (for now) I don't know what my current system draw is under load until I get a meter for it so I can't really guesstimate what it would be with a 2080 ti. Using my brain and wattage calculators it seems that with the 2080 ti, my system would draw on average 500-550 watts so in my mind it seems fine, but I wanted to ask people that more than likely know more than me about it first before I buy anything. Tldr: is a 650 watt psu enough to handle my system with a 2080 ti with enough headroom to be safe from spikes Thanks