Which Laptop for gaming?

After searching for online for a gaming laptop for a decent price, I heard Asus makes good laptops. Going to be using mainly for gaming and homework. My budget is 1500$. Getting to the point, I'm stuck between: G53JW-XT1 $1399.97 500GB Hard Drive 7200 rpm i7-740QM NVIDIA GTX 460M 1.5GB RAM 6GB RAM DDR3 (Max 8GB) G53JW-A1 $1449.97 750GB 7200rpm i7-740QM NVIDIA Geforce GTX 460M 6GB RAM DDR3 (max 16GB) Both are 15.6". The A1 comes with a bag and mouse, but only had 1 feedback. People liked the XT1. Would like to hear recommendations/feedback on either one.