PC Gamers:

Computer
Monitor
Mouse
Mouse Pad
Keyboard
Power Cables***
Head Phones ( Required )
Surge Protector**
Money for Tournaments
Game's installed and updated
Firewall on and Anti-Virus updated

Console Gamers:

If you prefer, your own controller and extras
If you bring your own system bring a Cat 5 cable
If you bring your own TV please be willing to share
Money for tournaments