A:AnswerHello,
This system comes with 2666mhz memory. Unfortunately we are unable to specify the brand as we use a variety of models in our systems depending on what we have in stock.
A:AnswerHello,
Unfortunately we are unable to specify FPS information as that is dependent on your in game settings. This system can run GTA V well, so you should have no issues playing the game.
A:AnswerHello,
This will depend on several factors such as how good your internet strength is and if there are any obstructions between your PC and the router (such as a wall).
A:AnswerHello,
If you have any questions that are not answered in the quick installation guide, please contact our tech support at 888-618-6040 and they will be able to assist you.
A:AnswerHello,
If you wanted to upgrade the storage, you could purchase another hard drive or SSD to install in the system. The system does include WiFi, the accessory bag should come with antennas for you to screw in to the back of the computer. It does well with games like call of Duty and DayZ!
A:AnswerHello,
If you are adding RAM into the PC, we recommend either using the exact same model as the one the system comes with. Unfortunately we are unable to specify the model as we use a variety of brands in our computers depending on what we have in stock. You would have to check yourself once the PC arrives.