what is the best ram to get for my imac i7 retina?
Specifically I will go to crucial and I want to buy another 16gb of RAM to sit by my current 8,
Which should I choose as there a few options? I have a iMac i& 4ghz Retina.
Thanks for your help guys!
iMac (Retina 5K, 27-inch, Late 2014)