I overclocked my 1600.How is it?

Hi guys.This is my first Overclocking experience.Im running my cpu at 3.7 with 1.27 voltage.Cinebench score is 1220cb.I also did prime95 test.There is no crash during the test.My temps; 32-40 degree at idle, 79 degree at max load(prime95).Btw my rams is running at 2667mhz.How is my scores? Im little bit nervous about.Did my overclocking good?