So I got a GTX260 to replace my GTS250, cos I needed a double precision GPU to run milkyway cuda. (that worked - my rac went from 200 to 2000 in a day 
)
The 250 came with a little app called smartdoctor which allowed the clocks to be tweaked at will, seemed to work OK I just turned the shaders up all the way
The 260 has a different app called SPAtune which only seems to have three settings overclock, standard and green. The OC shader setting shows 1476 on gpu-Z.
I have seen some mentions on here of other utils to clock GPUs, could anyone advise please if they think I could use something else better to turn up the heat?
)The 250 came with a little app called smartdoctor which allowed the clocks to be tweaked at will, seemed to work OK I just turned the shaders up all the way
The 260 has a different app called SPAtune which only seems to have three settings overclock, standard and green. The OC shader setting shows 1476 on gpu-Z.
I have seen some mentions on here of other utils to clock GPUs, could anyone advise please if they think I could use something else better to turn up the heat?