On Wed, Dec 30, 2009 at 12:34 AM, Lourival Mendes <mendes.lourival at gmail.com> wrote: > if you can give some tips about some > good GPU that can runs with OpenCL on windows. Sorry, i'm not hardware expert. You'd better read NVidia's site about the hardware info. But I'm quite happy with my 8600 GTS. thanks, dmitry