[suse-xfree86] How to use 3D acce. X-Server with Asus A7n8x + radeon 9700

hi there, got a Asus Motherboard A7N8X-Deluxe and a Sapphire Radeon 9700. I am using Suse 9.0 with installed driver and tested the driver from Ati´s website.. both don´t seem to work with 3Daccel XServer. somebody got a clue?