How hot and loud is your XT,
Panos? Not even remotely IIRC...
Don’t buy a 5700XT blower card unless you want a fan heater in your computer room. Although by the time you spend the extra for a decent cooler you’re nearly in 2070S territory and the choice becomes much more difficult.
Wrote numerous times, that we need to define the word "loud". I have a 5700XT AE the PC is half metre to the right and down to the side of the desk. I do not have shoved a microphone to the back of the card, neither my head in the case.
And I have also a waterblock but haven't been bother to put it on yet. Other cards had them replaced withing 48 hours with their waterblocks because they were unbearable to play games (GTX1080 Armor, Vega 64 reference, Fury Nano are good examples), but not the 5700XT AE.
The only thing can be heard with the default fan curve
is the low pitched moving air, not the fan. The fan doesn't make any noise until well into 3000+ RPM which by the default the card never reaches, has to be manually set. The sound of the moving air is exactly the same of the soft whoosh my GTX1080Ti Xtreme did, Vega 64 Nitro, GTX1080 Armor. (on the later could hear bit the fans also).
Last time checked nobody complained the 3 fan GTX1080Ti Xtreme was a loud card or the Vega 64 Nitro nobody.
And again pointing the pitch of the sound. The noise the Vega 64 reference blower, the GTX980Ti, the GTX780Ghz or the Fury Nano were doing had the annoying fan whining noise also which was annoying and can call loud similarly to the 8800GTX which as was loud as those three. So nothing comparable to 5700XT AE.
When playing game, listening to music etc (while playing games) through speakers at 30%-40%, the card cannot be heard over them. Neither when using headphones to talk to people.
Contrary to the V64 ref, 980Ti FE etc which were properly "loud" cards because of the fan making the noise.
Few months back had to use 2 Noctua Industrial 3000 fans on my Vega 64. These fans are seriously loud at 40% speed let alone over 50%. And the 5700XT AE is nothing like them.
As for heat you are mentioning
@MissChief is irrelevant and your Physics need a good brushing. GTX2070S generates more heat, due to the higher energy consumption and that heat is moved into the case. The cooler is better transferring the heat more efficiently. The blower of the 5700XT true isn't as efficient but also moves the air out of the case. However because is inefficient the heat remains on the chip and isn't transferred to the environment.
And before you reply, need to read the Laws of Thermodynamics and understand that eg 200W of energy consumption, generate the same amount of heat regardless if it is a heater, a boiler, an Nvidia graphic card, an AMD graphic card or an Intel CPU. The heat generated is exactly the same 200W on all.
That is why watercooling "warms up the rooms faster" than air cooling also. Because it moves the heat faster to the environment.