guess i'm in this same category of not being able to OC a single Mhz...
glad to hear tha ninja made it out of the vicious cycle whereas myself is still very much in it. i've tried all ninja's and john's method (except the change of gfx cos i don't have a spare) but to no avail.
i'm using:
E6300
2 x 1GB CVS DDR2 667
DS4
7600GT
450W PSU