Primitive But Effective: Lenovo W520 and Photoshop GPU Enhancements Disabled
Conflict with the GPU (NVIDIA Quadro M1200) - crashes in Photoshop - Dell Community
Amazon.com: NVIDIA Quadro 4000 for Mac by PNY 2GB GDDR5 PCI Express Gen 2 x16 DVI-I DL, DisplayPort and Stereo OpenGL, DirectX (Boot Camp), CUDA and OpenCL Profesional Graphics Board, VCQ4000MAC-PB :