It depends, is this a gaming G1 or the Aorus Xtreme?
Also depends on what you are after. If you want the best out of the box performance available its neither (the Zotac AMP Extreme wins that), if you want great overclocking headroom thats almost any of them, if you want the most quiet and cool, again thats quite a few of them, if you want just the coolest, yeah that's the Sea Hawk, but it gets just as loud if not louder than any air card because its just a hybrid card its not a true liquid cooled card. It's also quite expensive so I doubt you would be able to straight up trade for it.
But depending on what you're after depends on what the best card for you is.