Thanks, Edwin. I gather that I will need a new video card, another undiscovered territory for me. I'll search the list and elsewhere, but if anyone has advice on video cards in general or for landscape/portrait monitors in particular, I'd welcome it.
Will multiple video cards slow the general operation of the G5? Is it therefore worth getting a high powered card? Most of my work is with music software. Finale, Digital Performer, MAX/MSP. Some virtual intruments.
Dual G5 2GHz Mac OS X (10.3.9) GeForce FX 5200, Apple 20" Cinema display
G5 2GHz Mac OS X (10.3.9) GeForce FX 5200, Apple 20" Cinema display