GPU upgrade for 2009 iMac 21.5 which shipped with 9400m
Hi there, just wondering if it is possible to upgrade the gpu of 2009 Imac that shipped with 9400m?
I am aware that if order online you were able to have a MXM ati 4670 graphics card put it.
Is there a difference between the logic board of my Imac and the made to order 21.5 imac with 4670? ie Does my Imac have the slot needed to take the ati 4670.
Plan to buy one of ebay to upgrade iMac but need to know that my will accept the upgrade.
Is this a good question?