In these days the speculation on how much power latest graphic cards consume is pretty common. Since we are very curios about this topic, we decided to do a little report on how much they actually consume. Due to lack of real scientific equipment, our results may not be 100 percent accurate, but the are very near to the reality. Aware of this problem, we decided not to measure down to every single mW, but to compare our results of the power consumption of the whole test system equipped with different graphic cards.