I am building a gaming rig strictly for racing simulation games. The computer will be a standalone device attach to a racing simulator chair so the options of playing anything else other than maybe a flight sim would be weird because of the seating position and lack of other peripherals. I would like to build something for around $1000. I've got $650 to spend right now so I was hoping to buy everything but the GPU and then buy that in a few weeks. I would love to see some suggestions for a complete build. Really I would just buy now whatever rounded out to about $650 or so then get whatever was left over to buy in a few weeks. I don't need any monitors as I have a 32" Samsung flat panel mounted to the rig now. I don't need anything else other than just the tower. Eventually I might want to do triple screens as the rig I have hasn't released their triple screen mount yet. The games I would like to play are iRacing, rFactor2, Project Cars, Asetto Corsa, and other new upcoming sim titles. Thank you in advance for your help.