imac 2009 late upgrade

[StreamVersus]

I have iMac 2009 late with 6770 m 512 mgb, can i upgrade it to 6970 2gb or it unreal?

 

[Andrea Filippini]

I have iMac 2009 late with 6770 m 512 mgb, can i upgrade it to 6970 2gb or it unreal?

You can replace it with a NVIDIA Quadro series (losing backlight brightness control) but it's not worth it.
You can purchase more powerful iMac for a few bucks.

 

[StreamVersus]

You can replace it with a NVIDIA Quadro series (losing backlight brightness control) but it's not worth it.
You can purchase more powerful iMac for a few bucks.

So, you didnt answer my question, can i upgrade my pc by 6970 2gb?