So If I Have (I don't have it yet) A 2016 HP 6300 Pro With 16gb of DDR3 ram a Intel Core i5 Quad Core Processor up to 3.6GHz and a Intel HD Graphics 2500 I'm Not like a hardcore gammer I just wanna play Games like Rust With no lag I just wanna know If Need To upgrade the Intel HD Graphics 2500 to make it play really smoothly.