Dear friends, I need your assistance to help me build 6 monitor system. Could you please advise i should have 1 machine or 2 machine.. and should keep 1 machine as backup or such.. What kind of ram is required, i have seen people using 4-6GB ram or more. What kind of graphics... is this the main issue, sometimes in my laptop, i have lots of things opened, and i am running youtube, sometimes the video is a little few seconds jammed, though voice is running, and than graphics continues.. so is it the graphic card issue? So i think requirement of heavy and best graphic would be important please shed me some guidance. I need to have my trading home office setup before end of december And i will surely share the photo here of trading room which i will build with all of your keen advises..