This was an old used Windows 7 computer that has been renewed. The fan was working hard while doing nothing, probably to compensate for an overclocked old computer that could barely handle Windows 10. The integrated graphics card showed flickering lines on the screen. It does not have HDMI output for the monitor, only VGA and Displayport. These old computers should be put to rest. No matter how many new ram or updated components you put in them, they are still an old computer. I have a $40 Raspberry Pi that works much better than this. I lost my trust in the word "renewed" when buying computers.