A:AnswerYes. The unit has a DisplayPort 1.2 out for video / audio. To achieve the highest rate connect, use a DisplayPort cable, not a HDMI cable nor a HDMI / DP adapter.
A:AnswerIt has 4 slots for RAM, it comes with one slot already used. You can definitely add some more memory if you need it. You'll have 3 slots to add in some RAM and upgrade the PC yourself.
A:AnswerI am assuming that by 'disk drive' you are referring to a DVD-ROM or CD-ROM (as the 5.25" and 3.5" drives went the way of the dinosaurs years ago). No, the computer does not come with either of those. You cannot add an internal CD or DVD drive either as there is no place for the tray to open. However, you can buy (and use) an external DVD/CD ROM drive and connect it via USB, because that's what I did. Works fine, just as if it were an internal drive.
A:AnswerHello you can upgrade to 3060ti on 600w but for the rtx 3070 and rtx3080 Nvidia recommend to use a minimum of 650w for rtx 3070 and 750w for 3080. Thank you for your questions.
A:AnswerThe hard drive is located in the bottom of the case, in front of the power supply. To access it you need to take the right-hand (as you look at the front of the computer) side of the case off, which is easily done via two screws at the rear of the case. Mine came pre-formatted and ready to use, nothing additional needed to be done.