I have had this computer setup for a little over a month and have not been able to use for a day without it crashing at least 5 -6 times a day. This started withing the first half hour of setting it up.I spoke to the seller and their tech support is only available between 9:00 - 4:30 pm when I am at work so it was very difficult to get them to check it out. I took a day off from work so I can get this sorted out. Well, that didn't work out well because I had some difficulties doing what they wanted me to do.This bottom like is that this PC is just a dust collector and now I can't return it because it would cost me more to return it from The Bahamas than what it is worth.I have bought refurbished computers in the past and I never had a problem with them. The sell said to me that they don't usually have customers complain about their system but this is not the case from what I am seeing on Amazon before and after I bought this unit. Thought I would give them the benefit of the doubt but that was a BIG MISTAKE.