A:AnswerNo, this system is not shipped with a CD-DVD drive. However, has an option to add a CD-DVD drive to the system.
We suggest you to contact the Best Buy customer care team to check for the available options.
A:AnswerYes, this desktop with the integrated Intel UHD Graphics 630 graphics card will support 4K, but, the experience would not be as good as the one with a dedicated graphics card.