A:AnswerWhichever one you pick, you'll need to upgrade the Power Supply Unit, because the computer ships with a 180 watt power supply. Thanks for asking the question!
A:AnswerI connected speakers and a printer to both my pc at work and at home. I bought 2 of these desktops because I liked the first one so much. I don't use a camera but I think it would work well also.
A:AnswerEither of those cards will physically fit. However, the computer has a 180 watt power supply, and both of those video cards require at least a 400w psu.
A:AnswerThe front panel appears to have an opening for a CD/DVD but it is only decorative on this model. There is no internal mounting bay to receive a CD unit. My guess is that the case is generic and used among different models that probably can mount a CD. I am using an external CD/DVD that connects via USB port and is working out nicely.