I'm currently not happy with my RX5700XT and considering refunding it and getting the 2070 super or a 2060 super. Is the 2070 super worth £100 more in performance cooling do you think? as the RX5700XT runs very hot and undervolting it helps but I experience crashing with this. Even with 200 mv undervolt card still reaches 96 peak junction temperatures... Which makes me think this card won't last very long running like this. Also will i be able to use freesync with a 2070 super or 2060? Im also looking at 1080 ti's. Or any cards you recommend.