So I am looking into building a system with Ivy Bridge (with HD 4000 included) and a discrete GPU from either AMD or Nvidia. The HD 4000 will drive the display while the discrete card will be used solely for GPU computing.
Does anyone have experience in having multiple drivers installed? Do I need to do anything special beyond just grabbing drivers from Intel and AMD/Nvidia websites? I am NOT looking for Optimus-like switching, nor any power savings, just need the HD 4000 to be connected/driving the display at all times and discrete GPU strictly for compute.
OS: Windows 7 Home Premium.