didn't realise! I'll change the paste. also, its the other way around! I've changed from the 3060 to the 3060 tiYeah you can remove the thermal paste the CPU cooler will come with it's own high quality paste. They'll have to remove that to apply the new paste and it could create unneeded issues
I do notice though that you've replaced a 1440p GPU for a 1080p GPU? The 3060 Ti is a lot more powerful than the 3060, just want to make sure you know that? You will need a 1440p 144Hz to make use of that GPU