I want to use an old G5 monitor with my current version iMac for extra landscape. From all that I have read, all that I need is a plane-jane male-to-male Mini DisplayPort cable. Correct?
The G5 "model identifier" is iMac6,1 (Intel Core 2 Duo)...about 8 years old.
Both appear to have Mini DisplayPorts on the back of the monitors.