No problems yet although I did try to use the 4K adapter that comes with it which gives you a great picture but there's no sound coming through the computer so I may call them and ask about that. I really don't need it so either way it's still a good computer for the price. I'm not a gamer I just watch YouTube and various news sites that are not bias.  I order things online and use computer to pay my bills. This computer works great for me.