Dell Inspiron 560 [Graphics Card + Power Supply Help]
I decided to upgrade my Dell Inspiron 560 so that it can run Diablo, which is why I'm buying a new graphics card: http://www.amazon.co.uk/Sapphire-Radeon-HD7750-Graphics-GDDR5/dp/B00761YFPW/ref=sr_1_5?s=computers&i... (Sapphire Radeon HD7750).
According to the comments, this graphics card only uses about 50 watts? I'm not sure if its true or not but after a little research I found that it uses up only half the amount of energy that most other graphics cards of its price range do. One of the comments even said that they installed the graphics card on their Inspiron 580 which I believe has the same 300w psu as my Inspiron 560. My question is will this graphics card run risk free on my computer, or should I be looking towards buying a new 400w psu?
Thanks for any help.