I was about to order a PSU from A-Power (http://a-power.com/product-6131-342-1)
I need a new PSU to power my GTS 450 card. I am not a gamer, I just want to watch HD movies. The sales rep told me that this card will not work because it is not efficient enough.
He tried to upsell me on another PSU. Can anyone verify this or offer any advice?