I just ordered an ATI 9800pro 128mb vid card (still waiting for it to arrive) and was reading on another site that this card requires a 300 watt power supply for its power connection. Problem is, I dont have a 300 watt power supply, mine is only 250 watts. Site where I ordered from did not say anything about this. Will I be able to use this card or not. Gonna be kinda pissed if I now have to upgrade my power supply just to install a video card.