Greetings. There are a lot of models of X550's, which exact model number do you have?
If you're looking to have service done, we offer walk-in service so an appointment is not required. Our Technicians are available Monday-Saturday from 10am-9pm and Sundays from 11am-6pm. However, if you’d still like to let us know when you plan to arrive you can schedule a service appointment here: https://www.microcenter.com/site/service/service.aspx
Submit photos and a description of your PC to our build showcase
See other custom PC builds and get some ideas for what can be done
Services starting at $149.99