Hi there. I need to buy a new desktop computer for professional work in graphic design & multimedia (photoshop, illustrator, indesign, premiere, after effects, color correction, etc.) and 3d modelling and rendering in blender and similar. It is intended to be an all-around desktop instead of a machine to just do a certain type of processes (as some of the users in the forum that have several desktops) but only for professional work no gaming. My question is: What is the real advantage of the nMP to the iMac? The two configurations would be something like: iMac i7 3.5Ghz 16gb ram (to purchase another 16gb later) 1TB fusion drive NVIDIA GeForce GTX 780M 4GB 2.848,99 - Mac Pro Quad-core 3,7ghz 12gb ram (only 3 slots taken, can easily buy another one) 512 gb ssd Dual GPU AMD FirePro D500 3GB Vram each 3.798,99 (+ 1000 for the display) Is the Mac Pro worth the extra for this kind of work right out of the box? Or the all-in-one solution is perfectly capable of getting the job done? I'm also really interested in keeping the machine for as much time as possible. Thank you!