Hi,
I have high IDLE temp, it's about 35C when using Google Chrome, full load (PRIME95, 2h) temp is from 50C to 57C (depending what core).
35C in IDLE isn't real really high but as from my opinion it should be ~30C (i5 2400 under Coolermaster Hyper 212 EVO in 140mm Push Pull (both fans are on 5v because I can't stand any noise)).
I forgot to ask... Is 35C IDLE high?