we are planning to buy 1 new machines for our 3d rendering office.. Configuration should be high end Software
3ds Max
Maya
Cinema 4D
Softimage
Maxwell
MODO
Lightwave
Blender
A less expensive alternative would be a build based on i7-4770k and a Z87 motherboard. Compared to i7-4930k+some x79 MB, it's around $400 less. However, it will take 20% or 30% more time for the same job in 3ds Max, for example.