>>>> I have a slot loading Imac with 8Mb of VRAM.  Mac warehouse states that
>>>> Jaguar requires 16 MB of VRAM, but the apple site does not seem to make
>>>> that
>>>> statement.  Anyone know if that's true or not?  And if so, can a slot
>>>> loader
>>>> have a VRAM upgrade?
>>> 
>>> That is incorrect. Quartz Extreme -- which is not eye candy -- requires
>>> at least 16 MB of VRAM. Plain old Quartz will run just fine with less.
>>> 
>>> Quartz Extreme is not eye candy. It actually offloads the whole process
>>> of managing screen display and windows to the video section of your
>>> computer, freeing the CPU to work on other tasks.
>>> 
>> 
>> But, Dan, doesn't Quartz Extreme require a different video card then
>> what is in the CRT iMacs? So if you had 16 MB of VRAM but not the
>> newer card, it still wouldn't work, correct?
> 
> Quartz Extreme also requires AGP 4X, so the CRT iMacs are out of the game
> when it comes to QE.

Aren't there patches to at least partially enable QE on some unsupported
hardware?  Is there a list anywhere of what is possible with what video
cards?


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