Quote: Don't forget Geforce 7 and 8 cards need more power. I first updated one of my workstations and found out that my newer card required 450watt. So I had to buy that too and the total amount became a lot higher.
the news ati hd2000 series are more cheaps than the nvidia and the low editions use new fabrication tecnology the consume are about 135w or less, check at ati.com
