Is there a possible way to increase A LITTLE more voltage/max watts through a Mac's motherboard? Like my Sawtooth (which is the lowest by the way, according to Mactracker) has maximum watts of 200W, and all others like the Cube and Gigabit Ethernet (Medusa2) have something like 220W, 240W max. Is there a way, because this may be the reason why my computer doesn't work with LCD ADC because it's not powerful enough.