gaming and work

this is a massive upgrade from my last setup new desk new budget monitor and little things if any one has any recomendations or coments please send a comment the mouse the keyboard i dont know where they are from but in the box under the monitor i left my cables and my wireless headphones I highly reccomend them great battery life im only 12 but i saved and worked for almost everything so i hope u like it if anyone could tell me any moving wallpapers for my background that would be great for some reason dell removed the alienware aw 310 h