My specs are:
AMD FX 6100 3.3 GHz
OS: Win 7
Video Card: AMD RAdeon HD 6570
Open GL: 184.108.40.20631
Blender simply crashes whenever I try GPU rendering. Any suggestions are appreciated.
You might try running blender from the command line to get interesting messages.
the problem is some combination of AMD video card + CUDA support + video memory.