The rtx 2060 is a pretty beefy gpu and it needs to draw a lot of power from the power supply. The problem is not the quantity of watts but the PSU's quality. You may never experience an issue and think that everything is fine, but one day, out of nowhere, your psu may die and bring other parts to its grave as well. The corsair vs PSU's are not quality, especially for gaming systems and for a GPU like that you need a good one. So my recommendations are:
Corsair TX-M Series TX550M
Corsair RMx RM550x
Seasonic Focus Plus 550 Platinum
EVGA SuperNova 550 G3 Y2
All of the above are QUALITY units. You said that cost isn't an issue, but I threw the tx550m in there just in case. I'd get the seasonic one if I didn't care for the cost, but all of them are good buys. The seasonic one is probably the best, with the tx being the worst of those(but not bad generally). It's your call, you won't have any problems with any of these, as your components will be WAY more protected than they are right now.