The site is legit because it is always on tv and a lot of people i know have had lots of luck with it. I checked out their site and their stuff is overpriced so I would try www.tigerdirect.com. I get alot of my stuff there. By the way, you may want to research that laptop your looking at because if it was refurbished it might have a defect that causes that, I have a HP laptop with a Nvidia Geforce 9600 GTX i think, I know it's a Nvidia and I found out that the laptop was recalled due to the GPU on the graphics card overheating and that happened to the one I have but at the time it was my uncles laptop and he never heard of the recal, but the price you quoted sounds pretty good, but I would research it first if I were you.