Well the CPU temps haven’t really changed at all (like maybe 1 degree colder), the thermal paste it was shipped with seems fine…
…However, when gaming for a while in Cyberpunk the temps used to bounce a lot between 100 and 80… that no longer happens… highest temp I have seen on the CPUs while gaming was 83 and it jumps back to 79 easy enough…
… keep in mind that might not have anything to do with the thermal paste (there was a recent bios update)… but I noticed the change after doing the paste soooooo? your guess is as good as mine.