I want to upgrade my 2006 iMac with 4GB RAM and a new graphics card. But, I am not sure which graphics cards are compatible with my computer. Does it need to be iMac exclusive or could I use another model?
iMac, Mac OS X (10.6.8)
Most are usually iMac exclusive.
I'm afraid that isn't possible. All processors are soldered to the motherboard and are not user replaceable. RAM is only upgradeable to 3 GBs on the Late 2006 version of your computer.
If you want an upgrade then spend your money on a new computer.
I suggest you check the ifixit.com website; they would have that information. Generally, graphics cards are soldered to the logic board and not really replaceable; also, you can only replace it with the same card unless there was a choice/option of another card at time of purchase (there were some models with such options).
And, although you can install 4 GB RAM, your Mac will only address 3, so the expense may not be worth it.
May I ask why you would want to spend considerable money (graphics card) on a 9 year old machine?
Well, the graphics card that I was looking to purchase was only around $40 on eBay, but since it is not compatible with my machine, I'm not planning to dish out $200+ for an iMac exclusive one. Thanks for taking the time to reply.
Oh, I read somewhere that adding 2 2GB sticks would give you a performance boost. I am currently saving for a refurbished 21" iMac. Thanks for taking the time to reply.
Those were awesome machines when they were new. I finally retired mine just a little over a year ago. The problem is that besides being old and tired... They also had a problem where (sooner or later) lines started appearing on the display and that required replacing the display panel.
FWIW I have to agree with the others, your best bet is to save up and get a new or at-least a newer model.
imacs have not been using daughterboards for video cards in a long time
the daughterboards are not being produced any more and any old second hand ones you
could find would likely perform worse then an ipad or iphone today
so it would not be likely to have much of a performance impact
2006 iMac 17" Graphics Card
