"You used to be able to upgrade the graphics card..."
Well, the previous 24" iMac model was upgradeable via MXM PCI Express - whether you could find a card to buy was another thing. Other that, you could upgrade the VRAM of the origin iMac from 2MB to 6GB, but I think that's it.
I would be exceedingly surprised if many iMac users have done any of the above.
On an different note, the FSB in these new machines is 800MHz as opposed to the 667MHz of the previous models.
Register
re: wierd...
"You used to be able to upgrade the graphics card..."
Well, the previous 24" iMac model was upgradeable via MXM PCI Express - whether you could find a card to buy was another thing. Other that, you could upgrade the VRAM of the origin iMac from 2MB to 6GB, but I think that's it.
I would be exceedingly surprised if many iMac users have done any of the above.
On an different note, the FSB in these new machines is 800MHz as opposed to the 667MHz of the previous models.