Very strange. Install GPU-z and check your card temperatures, voltages and clocks to see if anything looks wrong.
temp is 37 degree with 21% fan speed without any activity at vddc 0.825
and with crysis running on max setting it shows 99 % gpu activity with temp 57 with 45 % fan speed at vddc 1.075..
is it acceptable????
is ther problem in gpu?? or any prob with my mobo..?
its gigabyte GA-880GM-UD2H with bios ver F8...