is it possible that the amount of memory available on a graphic card board be updated/altered? I' mot talking about the shared memory that the graphic controller might use from system memory (RAM). my question is:
"is it possible to replace/alter the memory available on the graphic card dedicated memory attached on the graphic board, with a similar memory but with higher capacity?"
Update: by the upgrade I did not mean the user would do that, I meant the support service of the card manufacturer, or something like that with available tools and devices and access to original manufactured memories.