I would use a card that can use Picasso 96--free--or CybergraphX--not free--drivers. These are the only drivers that give you a decent RTG Workbench.These include:
Picasso II
Picasso IV--expensive but worth it.
EGS 28/24 Spectrum
Piccolo
Merlin--rare but great. I know, I have one.
The cards to avoid are ones that are incompatible with Picasso 96 and CyberGraphX drivers. These cards include:
Retina
Firecracker
GVP IV 24
The more memory your graphics card has, the better. 2mb should be minimum.
I use an EGS Spectrum 28/24 in my A2000 and have tried the Merlin as well. Another good thing to have is a Flicker fixer--if your video slot is free, a 2320 Amber card works great--so you can use a VGA monitor for the native Amiga modes and throw away your Commodore monitor--or sell it for a fairly decent chunk of cash. An Amiga connected to a modern LCD monitor is absolutely wonderful. Commodore monitors are dinasaurs. The quality wasn't really that great for the times and newer monitors are much much better.
