Help with 7790. (Bounty)

[omgbossis21]

guiminer scrypt has been flawless for me, mining 24/7 with 2 cards  only reboot once a week (usually for updates or something).  Its just easier to configure for somebody new, especially if they don't understand everything in the config file.  I'm running a 7770 and a 7790.   The 7790 performs way better with a 70% clock ratio (at least mine).  If I set the clock higher (stock or oc'd) I get very poor hash results.  Lots of tweaking to get the 265 outta it though.  If he just wants to mine and go, guiminer -scrypt is probably what he wants.