Hello
I thought i might share my results as well, and as 1Revenger1 said, there aren't a lot of skylake results yet:)
I overclocked my 6600K to 4.7 Ghz with 1.312 volts with a maximum temperature of 58 degrees Celsius
Ran it for 4 hours in Realbench with no problems. Average core temperatures around 52 degrees celsius, with max of 58 degrees celsius.
http://postimg.org/image/nb8h2ivnn/
Ran it in Aida64 for 13 hours (stopped it because i had to use my computer). Average core temperatures around 48 degrees celsius, with max of 55 degrees celsius.
http://s18.postimg.org/5n759fr2h/Sk_rmbillede_26.png
I did also have it at 4.8 Ghz with 1.375 Volts, which did 4 hours of realbench without any issues, but only did 3,5 hours in aida before coming with an error. It didn't crash, but it wasn't stable either. So i decided on 4.7 Ghz with lower volts, as to prolong my cpus good health
Overall I'm very pleased, especially since it's my first time overclocking.
I also tried Asus auto overclocking, but that froze the computer at 4.5 Ghz, so i decided to do it manually. Good thing there are some good guides out on the good ol web