My experiments have shown that for users of Geforce cards using 53.03 forceware drivers, even if you set the driver to force a monitor refresh rate of, say, 85mhz, PES 3 will always try to start it with 60mhz. My monitor tab is set to 85. My force refresh rates tab is set to 85, my monitor OSD says 85, yet when I launch PES3, it is the only game/demo,/app I own that attempts to use 60mhz.
This causes much stutter!!!!
However, If you alt-tab to minimise PES3 then alt-tab again to maximise PES3
it forces it to use the correct higher referesh rate and the stutter vanishes.
It may not work for all of you, but its worked a charm for me, my boy, my grandad and a couple of my mates!
This was tested and proved on the following cards, GEFORCE MX-440, GEFORCE4200Ti, GEFORCE FX5600, GEFORCE FX5700 and GEFORCEFX5900u.