A:AnswerHello, We are glad that you are having a wonderful time with our system. We suggest upgrading the power supply if you wish to upgrade your graphics card. Thank you!
A:AnswerYou should check to see if the programs you are using use the dedicated graphics card or the integrated graphics card. To check right click on you desktop, select the navidia graphics settings and go to global. Either set the graphics to designated or chose what individual programs you want the graphics card to use
A:AnswerYes it can run csgo over 450plus fps. I am not too sure about fortnite and cod ww2 but I am sure that u can run it. Seems like a beastly pc to me
A:AnswerHello, The download time may be an issue with your internet speed as for the screen flickering and off color, we recommend speaking with our Technical Support to see if they are able to diagnose it by speaking with you. Our Technical Support number is 888-618-6040 and we are open from 9 am to 5pm PST. Thank you!