My cpu idles around 40-45c. It never really gets too hot, but the cores can hit 60 if I'm playing games.
My 5770 idles around 50c, and hits 60-62 when I'm gaming on average. I haven't really played games when it was super hot in my room though. Download GPU-Z to track your temps. It reads about 1-3 degrees higher than CCC but that's alright