I tried to search for solution, but i couldn't find any...

Well - I brough new computer - without monitor (i don't like LCD's), because
mine old was fine.
I plug monitor cable in graphic card, installed Vista Home Premium (64 bit)
and drivers... And there is the problem - everything is fine except...
refresh rate on resolution 1280x960 - it is only 60Hz (on xp was 72, on linux
70). I tried install newest graphic drivers, monitor drivers, some programs
to "force refresh rate" and update no. KB932406 for 64bit. And still there is
that f***in' 60Hz... I have no idea, what could be the problem...
Mine PC: C2D E6550, radeon x1950pro, asus p5k se, seagate barracuda 7
(sataII), LG flatron ez T710BH