Ok guys so my brothers friend wanted me to help him find a GPU for his prebuilt system. Its Dell Inspiron i660 6986k. As far as i can tell from specs i found online, it has a decent i5, and 8gb of ram. So the only 'really' lacking component is its onboard graphics.
Also it looks like it has a 300w psu which is my other problem.
I have been looking at the asus GTX 650 E because of the fact that it doesn't need any power connections. Will this GPU work on that PSU? If not do you have any suggestions that will work with a 300w PSU?
His primary purpose is gaming, and i don't know his budget, but im guessing that it wont be a problem considering the low wattage. No power connector on the card is ideal, since im not sure if his computer has any free power cables.