A:AnswerNo, the hardware on this system is not suitable for gaming and you would not be able to game on this desktop. However, you can check the Dell G - series desktop: https://bit.ly/3nWYqPD which is made for gaming.
A:AnswerThis system comes with a one-year warranty on the manufactures parts and labor. With regard to the system age, we request you to contact the Best Buy customer care team and they will assist you further.
A:AnswerYes, this system has only Ethernet connectivity and also, has an option to add a wireless card to the system. We request you to contact Best Buy customer to have the upgrade done on the system.