[PD] GEM: graphics cards?

[Martin Dupras]

After two years of excellent service, my GeForce4 Ti4600 graphics card 
seems to be dying...

I have since been completely unaware of development on the graphics 
cards front, but since most of my graphics needs are for GEM, I tought 
I'd ask here if anyone could recommend good recent cards that can drive 
two CRTs monitors (e.g. TwinView in the NVidia world) and has good 
openGL acceleration (for GEM performance.)

Many thanks,

- martin