guys im using this card on a 400w psu with 15A
the box says requires 550w with 40A
but i was just trying out till i get money for a new psu
but as u can see the specs doesnt matchup the regular gts 250
the cuda cores etc are far less
is it coz of my low psu or hav i bean cheated
the card is however working fine with no probs
plz help