Ok, I really need a laptop for Travel and Gaming. The battery life should last for at least 6 hours. But the RAM is upgradable so I don't have a problem with it. Don't need an optical drive. The Hard Drive should be 500 GB the least. The rest doesn't matter.
We need to know what games you will be playing and at what settings, as well as your budget.
need budget, location, settings before we can recommend anything.