We are thinking of getting either a saphire or powercolor HD 3850. Now we are wondering about the power requirements, The pc has a 250 watt PSU
and I have read around. Some people say that is cool and it will be fine others say you need a 300-400
. Can anyone give me some advice on this, I think it will be fine because he wont be running alot of really taxing games alot. As in not the games that load the card alot.