Two weeks ago, the DreamHack Halo Twitter account teased a Halo tournament at DreamHack Atlanta. Today, DreamHack has officially announced a Halo 3 4v4 tournament that will take place at the event with a $50,000 prize pool. The event takes place from Friday, November 15th through Sunday, November 17th at the Georgia World Congress Center in Atlanta, Georgia. Teams will compete in an double-elimination Open Bracket, Pool Play, and double-elimination Championship Bracket. Players will have to provide their own controllers, headset, and cables. Team passes are $199 per team and are capped at 76 teams. There will be four online qualifiers taking place throughout October each awarding points to be used for seeding at the event. Here is the prize pool breakdown:

1st – $25,000
2nd – $10,000
3rd – $6,000
4th – $3,000
5th/6th – $2,000
7th/8th – $1,000

For more information, head over to the DreamHack Halo website.