Whats the point of this ?

[hpi]

Check this out :

http://images.google.ca/imgres?imgu...?q=x1900xt+crossfire&svnum=10&um=1&hl=en&sa=N

I don't get what there saying, what do you use 3 crossfired x1900xtx's for

 

[jimmymac]

the third x1900xtx plays the part of the physics unit.

 

[hpi]

Ya that's the part aI don't understand.

I Should have been more clear on that.

 

[Geoff]

Ya that's the part aI don't understand.

I Should have been more clear on that.

What part arent you clear about? The x1600 is acting as the physics card to improve performance, similar to the Ageia PhysX card.