its not recognized in hardware as an offical charger. you would have to ask the devs or build sysclk without that limit. even then at max oc i think it likes to take about 30ish watts and ipad chargers cant really do more than 20Has anyone tested to see if the Nintendo certified Powercore 20,100mah battery allows for more than 768mhz on GPU? The non-Nintendo approved one looks largely the same albeit with a Nintendo logo, so I'd see not much reason for it to go beyond 768mhz.