Deciding on a new game can quickly lead to frustration when I click the purchase button and see how big the file size is and how long it’s going to take to download. Suffice to say, waiting for a game to finish downloading can be like watching paint dry – not one of my favorite pastimes. Looking to pick up a new gaming laptop? Check out PCWorld’s roundup of the best gaming laptops available today. The frustration is realWhen I mean big, I’m talking about file sizes that exceed 120GB and can take a half day to land on my PC. Meanwhile, these ginormous downloads render any online gaming I try to…