I am trying to buy a notebook under $650(40,000 INR) in Chennai, India. I've been looking over various models over the internet and am totally confused. I would be using my laptop almost all the time and am an occasional gamer and prefer running newly released games on good fps. I run applications such as MATLAB, Adobe Indesign/Photoshop. I am looking for a notebook with a strong build, a dedicated graphic card and RAM above 6GB. I have no issues with notebooks without Windows OS installed in them. Kindly suggest me a good notebook within the mentioned price.
[Note: I've seen notebooks running on AMD A10 processor, ATI Sunpro HD 8570 dedicated graphics card with 8GB ram on both Lenovo and HP, but I am not sure how they perform.]