Custom Asus HD 4890 Pictured

There have been rumors going around about the voltage regulation circuitry, and true to their tradition, ASUS have been working hard on it, first and foremost using a high-density capacitor which is sure to add to the price, as well as the performance. Placed very near the GPU, it supposedly sports a capacity of up to 1000 (one thousand!) times the one found in regular MLCC and OSCON capacitors. Fujitsu's SuperML capacitor is both more efficient and will supply cleaner voltages of higher quality, according to our source ASUS has been able to reduce power circuitry voltages by a full 20%, dropping from 143mV to 114.