This computer will not support 2-monitors even though it has both one DVI and one HDMI video output ports!  The power supply also will not support upgrading this computer so that it can support video output to 2-Monitors.  The power supply is HP proprietary; HP has no upgrade for the power supply.This computer is lightning fast on bootup, has many excellent features; I would be keeping this computer if I could make due with just one monitor.I do not play video games; therefore, I have no idea how well this will perform for video games.