I wanted to buy an extended warranty on this pc but it was not offered, now I know why...the computer is a piece of garbage. The  Amazon write up made this sound like a great computer in reality is not.Performance out of box was poor compared to my old computer but I had more ram in my old pc so I can see that less ram can affect the speed. Everything loaded slower than I was used to and it lacked the ability to keep multiple windows functioning properly.  I added memory doubling the existing memory but while it sees the memory is there and says it is using it , it has done nothing for the speed issues.Within months of buying it the monitor screen would start blinking white and required powering off the pc in order to get the monitor to come back on. I tried using different HDMI cables and different ports on both the pc and the monitor, always has the same problem.  Did discover that you can loose the monitor audio if you use the wrong port.  I also discovered that the power supply that comes with this pc is not strong enough to support any of the upgrade video cards so you can not upgrade one without the other.I have tried 7 different mice and none of them have tracked properly making it quite difficult to play even basic games on this pc. I have tried different mice in different usb ports and the problem is same in each configuration.  I have come to the conclusion it is not the mice.For all who would ask if I tried the checking the drivers for the mice and the video, I have and it always says they are up to date.  Searching the web does not provide any newer drivers available.I would most definitely recommend avoiding this piece of trash as it is a money pit. If you do buy it make sure that it has an extended warranty as you will need it.