I totally discounted the idea of using the onboard graphics, but Z changed my mind. Unfortunately, I'm having an issue and I'm not sure if it's me or Collatz. I got the drivers updated and set the Intel 4000 as primary in the bios. Got the dummy plug attached. The Event Log is here:

2/27/2014 12:17:09 PM | | CUDA: NVIDIA GPU 0: GeForce GTX 570 (driver version 332.21, CUDA version 6.0, compute capability 2.0, 1280MB, 1182MB available, 1728 GFLOPS peak)
2/27/2014 12:17:09 PM | | CUDA: NVIDIA GPU 1: GeForce GTX 570 (driver version 332.21, CUDA version 6.0, compute capability 2.0, 1280MB, 1182MB available, 1728 GFLOPS peak)
2/27/2014 12:17:09 PM | | OpenCL: NVIDIA GPU 0: GeForce GTX 570 (driver version 332.21, device version OpenCL 1.1 CUDA, 1280MB, 1182MB available, 1728 GFLOPS peak)
2/27/2014 12:17:09 PM | | OpenCL: NVIDIA GPU 1: GeForce GTX 570 (driver version 332.21, device version OpenCL 1.1 CUDA, 1280MB, 1182MB available, 1728 GFLOPS peak)
2/27/2014 12:17:09 PM | | OpenCL: Intel GPU 0: Intel(R) HD Graphics 4000 (driver version 10.18.10.3412, device version OpenCL 1.2, 1496MB, 1496MB available, 45 GFLOPS peak)


2/27/2014 12:44:58 PM | Collatz Conjecture | Requesting new tasks for NVIDIA and intel_gpu

Everything seems good, but I'm getting no Intel wus. Am I missing something or is Collatz out of work for Intel?