How do i run D3 in 2048x1536?

[knowone]

Unless of course you were doing a little snooping and found out how to run 2048x1536 resolution in the world of DOOM 3. If you are so inclined, 2048x1536 resolution is very gameable on the HardOCP Ultimate DOOM 3 System. In fact, it looks so good at 2048x1536, there were a few id Software employees that were amazed by it since they had never before seen it. We will tackle this in our forums when the game is released for retail sale.

So how do we do this?

 

[Snarl]

Two Words... Super Computer

Six Words... I Obviously don't have a clue