A:Answer bigd,
Thank you for asking!
We do not use any proprietary parts in our configurations, so you can upgrade any of the components over time, as your needs and usage evolve.
Please note that modifying the configuration after receipt does *not* void the warranty or Free Lifetime Technical Support we at CLX provide.
Thank you again, and if you have any additional questions regarding this, or any of our offerings here at Best Buy, please feel free to contact our Support Team, toll-free, at 855.490.2569 - we're happy to help!