Avalon overclock -- 55nm

[zoltrix]

Hi people,

This is my first post here, and I'm totally newbie
How fast can be in percentage?
What can be changed, voltage or MHz, or both?
Does the heat related with HW errors after overclock or it doesn't metter, even if it's cold?

Thanks

[infinitybo]

@Zoltrix Overclocking is something important furthermore you can Bitcoin mining by fast.