For our temperature testing, we measure the peak GPU core temperature under load. A reading under load comes from running Cyberpunk 2077 for 30 minutes.
As for out of the box thermals, the GamingPro OC is a solid performer. It saw a peak GPU temperature of 62.7C, with the hot spot at 75.7C, so it's very similar to the Aero OC when using its Silent BIOS. Of course, these results don't take noise levels into account, as the results are taken when using the default fan curve, but we'll move onto noise levels shortly.