The first one I bought was dead on araival.  I ordred another one and returned the first one.  It works great.  It is just what I need for my grandkids another system for gaming.  My grandkids play Roblox, Minecraft and some steam games.  So far it performed great no lag graphics are crisp and clean on the monitor I purchased from best busy to go with it.  I have a wirless dongle and Displayport to HDMI adapter.  It is quite and boots up very fast.  The company Blair responded to my compaint very fast and professional.  I just might buy one more as the HP Towers I have are getting long in the tooth.