Building Gaming Computer

[Rayy]

could you guys recommend a computer build that is mostly going to be used for gaming
budget is AU$2000 MAX
(just the tower)

 

[Ritwik7]

This would be a very powerful build IMO:

Intel CORE i7 920 2.66GHz - $397.00
Gigabyte GA-EX58-UD3R LGA1366 - $286.00
Sapphire ATI HD5870 1GB - $567.00
Corsair TX-650 650W ATX Power Supply - $136.00
COOLER MASTER HAF RC-932 - $230.00
Corsair Dominator 3x 2GB DDR31600 - $270

Total - AU$1886