Well it looks as if most of the larger increases are just in Crossfire configurations - but it still looks like a pretty good speed boost for the ATI cards across the range.
I tested with a X1900XT. they promise a quake wars speed boost....there was not difference...and a slight decrease in 3Dmarks and Counter Strike source(nothing you would notice, but no improvements either) HL2 was the same
On the plus side DX 10 for the 2000's is coming along nicely....
You are about to answer a thread that has been inactive for more than 6 months. If you still wish to proceed, please ensure that your posting is original and does not duplicate or overlap any prior responses to this thread.