Nvidia Quadro K5000 for MAC, cuda, kernel_task, logic board

Question

Mac Pro (Mid 2012) OS X Yosemite 10.10.2
Processor:  2 x 2.66 GHz 6-Core Intel Xeon
Memory:  64 GB 1333 MHz DDR3 ECC
Storage: 1TB SSD SATA (Start-up); 1TB SATA
GPU: NVIDIA Quadro K5000 4096 MB ("for Mac")
Hello Apple Community,
Originally upgraded to this Quadro card because, for what I was doing, the ATI card that came with this Mac wasn't cutting it. I was told by three different reps from three different companies that the Nvidia Quadro K5000 for Mac would be great for what I need. So far it has worked out to not be the case.
The issue started with simple projects overlocking the processor, which then resulted in the machine shutting down. For months now the computer has been randomly shutting down, at least twice a day. Its is odd that something is sending kernel panics when there isn't any stress involved.
Programs involved:
Adobe After Effects CC
Adobe Premiere CC
Maxon Cinema 4D r14
Please help! I really need to isolate this problem.
Core Information
  Name: Quadro K5000
  Compute Capability: 3.0
  Clock Rate: 705.5 MHz
  PCI Location: 0:5:0
  Multiprocessors: 8 (1536 Cores)
  Therds Per Multiproc.: 2048
  Warp Size: 32
  Regs Per Block: 65536
  Threads Per Block: 1024
  Threads Dimensions: 1024 x 1024 x 64
  Grid Dimensions: 2147483647 x 65535 x 65535
  Watchdog Enabled: Yes
  Integrated GPU: No
  Concurrent Kernels: Yes
  Compute Mode: Default
  Stream Priorities: No
Memory Information
  Total Global: 4095.56 MiB
  Bus Width: 256 bits
  Clock Rate: 2700 MHz
  Error Correction: No
  L2 Cache Size: 48 KiB
  Shared Per Block: 48 KiB
  Pitch: 2048 MiB
  Total Constant: 64 KiB
  Texture Alignment: 512 B
  Texture 1D Size: 65536
  Texture 2D Size: 65536 x 65536
  Texture 3D Size: 4096 x 4096 x 4096
  GPU Overlap: Yes
  Map Host Memory: Yes
  Unified Addressing: Yes
  Async Engine: Yes, Bidirectional
Performance Information
Memory Copy
  Host Pinned to Device: 5664.07 MiB/s
  Host Pageable to Device: 2502.42 MiB/s
  Device to Host Pinned: 6335.43 MiB/s
  Device to Host Pageable: 2494.82 MiB/s
  Device to Device: 60.3412 GiB/s
GPU Core Performance
  Single-precision Float: 1750.19 Gflop/s
  Double-precision Float: 84.8746 Gflop/s
  32-bit Integer: 359.53 Giop/s
  24-bit Integer: 359.097 Giop/s

Answer 1

A kernel panic is not ONE problem, it is one of Hundreds to thousands of problems.
Use this article to find where the panic log is stored, then post the most recent kernel panic log here, in its entirety.
Mac OS X: How to log a kernel panic - Apple Support
If you only find Application panics, please post only the first page, as the rest is only helpful to the Application Developer.