I am thinking about getting a used non-retina iMac with these specs:
Core i7 3,5 GHz 32GB RAM 1TB SSD GTX 775M
Since I own two Apple 27" Displays I'd like to hook these up via Thunderbolt/MDP.
My question is: Can the iMac handle all the 3 displays (including the built-in one) or will I have UI lag/stutter? Will the iMac get hot? How would the fan noise be with this setup?