A:AnswerHello Grant,
This computer is upgrade friendly, it will depend on your personal computer knowledge on parts when taking it apart and putting it back together.
Thank you.
A:AnswerHello,
You can install up to 32GB of RAM on this system. Please note that lagging can be related to many other issues, not just your RAM. Thank you for your question!
A:AnswerI don't recommend placing this model on the floor as the fan that cools the ssd is on the bottom of the model and if you have carpet that will overheat it.
A:AnswerHello,
This computer is 17 inches tall and weighs roughly 30 pounds. It comes with 16 GB of memory, and has fans inside to keep the system cool. Thank you for your questions!
A:AnswerHello,
Normally when the computer is coming from us, they all include a mouse and keyboard.This computer is refurbished and being sold by Bestbuy's Geek Squad, so you would have to contact Bestbuy about that. Thank you for your question!