Alright guys, this is my first time posting on this forum site so I apologize in advance if I do anything wrong. But here's my question, I am buying a Dell XPS 13 and I plan to get Battlefield 5, lords of the fallen, war frame and league of legends on it but I have a feeling that I'll need an external harddrive and I don't know squat about them. I have been reading online that I need to be careful which one I purchase because some of them will lower your performance speed and as all gamers know, that is NOT and option. I also don't really know how much storage space I will need. I will probably be getting more games in the future so I want to leave a little leeway but will 1T be enough space? TIA for any help.