ATI Graphics + Nvidia Physx

[X4n4th]

You need Windows 7 Build 6519. An 8 series or better Nvidia card. When you have windows installed. install the vista x86 drivers. Use Nvidia driver 178.XX and what ever ATI driver you want. ( I had alot of trouble with this. you need to set the drivers to compatibility mode). When everything is installed. Give the Nvidia GPU the default monitor and open physx properties panel. Enable it to that card and leave it open. Now you give the ATI gpu default. In order to use Physx you will need to go back to the already opened physx properties box. Click on the gpu you want to use physx for until the apply button shows up. Now click apply. Congratulations you now have a ATI + Physx system.

Here are some of my results:

3DMarkVantage

Scores were run with a Core i7 @ ~4.2Ghz

Before:
http://service.futuremark.com/compare?3dmv=621954

2x4870x2 @ 800/920

25741

After:
http://service.futuremark.com/compare?3dmv=791473

2x4870x2 @ 800/920 + 9800GT With physx Enable

28537

[Carnage]

Wait wait, ATI cards don't have physx processors? I could swear my dad's 3850 said it had an independent physx processor on the box O.o.

[X4n4th]

No they don't.

[Carnage]

Score 1 GREEN TEAM!

[=EleMenT=]

nVidia is own.