@casper27: i have a QBW on my OC desktop with the CPU max and min freq command/results. @ideal Settings: -CPU Max: 850 -CPU Min: 500 after a call (outgoing or incoming), reverted back to default but; -CPU Max: 850 -CPU Min: 125 no change in frequencies, still scales @500/850MHz checked cpufrequi, still has the same settings in ideal. do your freqs set back to 250/600MHz after a call?