i am replacing a 10 year old HP model  s5713w  that has windows 7,with this renewed HP elite 7900 renewed with windows 10 pro and i have no complaints about this computer and it also came with an AMD processor  and windows 10 was pre installed with the COA and product key. for the price of a new computer and the price of this renewed computer the savings was great and i am using this renewed computer for personal use