A:AnswerHello,
Yes there is room to upgrade the RAM. We suggest getting a matching stick with the one that comes with your system, in order to ensure compatibility. You can also just get an entire new set if you'd like.
A:AnswerHello,
Yes this system can run all those games. Unfortunately we are unable to provide specific FPS information as that is dependent on your in game settings.
A:AnswerHello,
Yes this system can run Cold War on low to medium settings. Unfortunately, we are unable to provide specific FPS numbers as that is dependent on your in game settings.
A:AnswerHello,
Does your monitor have built in speakers? If your monitor has speakers and you are not hearing any sound, please make sure your monitor is selected correctly as your output device in your sound settings. If you need more assistance, you can contact our tech support at 888-618-6040.
A:AnswerHello,
Yes this system can run all those games while streaming or recording! Please note that you may have to lower some settings if you plan on streaming while playing, as it can be intensive on the CPU.