hi i have a October jupiter knc with 0.99.1Tune firmware with 4 vrms, I would like to give OC, but i don't know how to start, could someone help me?
I'm Spanish, I forgive my English.
Have you read through the thread? It tells you exactly what you need to do..
Where exactly???
Here start with this:
DISCLAIMER: Not my fault if you blow it up!

give me some address to send for some beers thank you
Besides learning a lot of the KnC machine, linux, voltage-settings(..etc) and OC´ing in general, when you would have read this whole thread, u would've probably noticed fpgaminer, bondus and tolip_wen had a breakthrough post w.r.t OC'ing: https://bitcointalk.org/index.php?topic=313978.msg3819202#msg3819202 (msg #19)
and tolip_wen 'flooded' the thread with more usefull posts.
Therefore, imho, i would nominate tolip_wen, OP (fpgaminer) and bondus as most entitled for a donation.
tolip_wen: 13362fxFAdrhagmCvSmFy4WoHrNRPG2V57
OP: 1NT4RyJMqtRuDRr6zHdXdKSpmX3SR5he6z
bondus: (where's ur donation address?)
(with all respect to all other contributors in this thread and joeventura for his quick response to your specific question, btw)