Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Avoid these at all cost

I will have to mirror the comments of other people here and on other sites: The motherboards on these are inferior, last 12 to 14 months, and HP will not stand behind their mistakes. You will eat it. After a year you will be left with a quite expensive paperweight. Unless, of course, you pay 600 bucks to have it repaired, only to fail in another year. HP has lost a lot of customers over this piece of junk. BTW, I did not purchase mine from Amazon, but that doesn't matter. The retailers are not at fault. It's HP.