GPU Caps Viewer 1.17.1 has been released
New Features and Changes are as follows:
• Adds support for GeForce GTX 660 and GeForce GTX 650
• Fixes a bug in ZoomGPU related to the reading of some OpenGL capabilities on systems without graphics driver
The official site and download links can be found here http://www.geeks3d.com/20120911/gpu-caps-viewer-1-17-1-videocard-information-opengl-opencl-cuda-nvidia-geforce-amd-radeon/