A:AnswerThe device does not determine if you will experience lag or not. It is simply based on your internet. If you have good internet expect good ping visa versa
A:AnswerI've only had it for about a week, but I've been running Star Citizen and Subnautica with no problems on high settings so far. Haven't had any lag or major frame loss so far... as far as other games, had no problem running Battlefield 4 on high settings without dropping under 60 fps.