My RTX 2080 is sitting at 60 on idle and around 60-70 when playing different games but when I installed the gpu when I got it a few days ago installed afterburner the gpu temps at idle were around 30-40 degrees celsius and now 60 with GPU clock at 1515ghz I had the same problem with my previous gtx 970 when sometimes the teams were exactly at 60 degrees celsius when not playing games and other days they were down to 30-40 degrees celsius anyone know why is that thanks.