A:AnswerI'm unsure about this. You'll have to look up the specifics yourself, but games like League of Legends and Warcraft run just fine. If I were you I'd check out the list of best laptops under 500 bucks for gaming and compare listed graphics cards.
A:AnswerAdd to cart and proceed to checkout. Check in store pick-up find nearest store to you that has it in stock if you don't want for store delivery and place order.
You should get conformation email quickly and another email when order is ready for pick-up
A:AnswerIt's doubtful, on laptops the video card is usually integrated within the motherboard, the only option is possibly upgrading to a motherboard that has a higher-end integrated video card. Another thing you can check, see if the model you have, has a motherboard to offers an external video card slot, if it does, then buy the external video card it calls for, but you will then need to enable it in the motherboard BIOS and install the required drivers for it. Good luck.......
Personally I would sell what you have and get a MacBook Pro, very well worth the money.......
A:AnswerYes, this system will support a 64 bit OS. The OS installed actually should be a 64 bit OS from out of the box, even though at this price point 32bit could be a likely.
A:AnswerYes it is expandable, it has 2 slots and only 1 is occupied.
WARNING: they are not user friendly and requires the entire back plate to come off, which if done improperly could break a number of things. Would not recommend doing it if you are not tech savvy. Also i am not sure if this would void the warranty but i did not see any warranty stickers in the way when i took it apart.