Out of the box, you're looking at 30-45 minutes of total set up time for this computer. Most of that time will be spent waiting for various drivers to be updated, which an assistant will prompt you to run through.This is not a heavy all-in-one. In fact, I'd almost characterize it as light.Speaking from a pure performance perspective, this isn't, nor is it meant to be, a powerhouse. For a home user looking to run most general programs, maybe do some light gaming, and a side of photo editing, this is more than enough. On the other hand, if you're an experienced gamer, edit photography extensively, and/or engage in heavy web design, this is not your computer.Going further on gaming:I disagree with the assertion you can't run high end games on this computer. You will need to adjust the settings, but this can run The Elder Scrolls, Fortnite, COD, and many others. I've personally played all of these on the system and it does fine. However, no, you won't be able to run these or most high end games, on max settings.In terms of peripherals, the mouse and keyboard are sufficient, but not up to the standard of the rest of the build. They get the job done and are fine based off the overall package, but they're nothing special.The retractable webcam works VERY well and is certainly a very nice addition.Screen resolution is crisp, beautiful, and smooth.Multi-tasking is quite simple on this computer. As I've stated above, as long as you're not going top end on any hobby, work, or task, this computer is going to handle anything you throw at it.Going further on specs, this unit is powerful enough that you'll get several years of use out of it before it begins to lag behind. For example, this is more than enough computer to get a college student through 4 years.Overall, for what this is, it's far an away more than enough for 95% of users. The other 5% know who they are and aren't looking at this all-in-one.I'm very comfortable recommending this all-in-one and also plan to continue to use it daily.Strongly recommended5 starsCheers!