iMac for video editing?

[Gelite55]

I honestly don't think the there any difference in video editing with a 680mx vs a 660m.

 

[4God]

RAM is pretty cheap:
http://eshop.macsales.com/item/Other World Computing/1600DDR3S32S/

 

[msg362]

Premiere Pro CS6, RAM, 680MX and CUDA

I started with 24 GB Ram, but by mistake ordered more and now have 32. I can see no difference.
I've just incorporated the 680MX GPU into PP and After Effects so that it uses CUDA, I've not done any editing to check if it's any faster than the Mercury playback engine but I'm told it is.
This is the link: http://www.vidmuze.com/how-to-enable-gpu-cuda-in-adobe-cs6-for-mac/

 

[themomopan]

This is the only answer you'll need:

Yes, I edit Red 4k Footage comfortably