Does anyone use/know about the Britek Viewtop Riva 128 zx ??

Howdy!
I have looked on briteks homepage, and they dont seem to support their graphic card:
Viewtop Riva 128 zx 8 Mb.

So: Does anybody know about this card?
-- is it good/fast??
--- driver updates?? can I use standar nVidia's drivers??

Thanks in advance

Nvidias reference drivers are pretty sweet. I'd just use them