3ghz quad core machine, 8gb ram, ati x1900 video card.
When playing for longer periods at high resolution setting the video starts to get corrupted. This is temp related. If I escape to the menu (no 3d graphics) for 10 seconds it will go away (for awhile).
I downloaded the SMC fan control program and if I crank up the system fans it generally won't occur.
However it doesn't appear to me that the video card fan is actually speeding up very much during play. When I boot up it runs REALLY fast (very loud!) then slows down, so I know it has more RPMS that it could go.
I opened up the case and made sure the fins were not clogged with dust (they aren't).
Questions:
1) is there a way to directly control video card fan speed?
2) Can I monitor or measure it to see if it's ramping up as it should?
3) Any other suggestions?
When playing for longer periods at high resolution setting the video starts to get corrupted. This is temp related. If I escape to the menu (no 3d graphics) for 10 seconds it will go away (for awhile).
I downloaded the SMC fan control program and if I crank up the system fans it generally won't occur.
However it doesn't appear to me that the video card fan is actually speeding up very much during play. When I boot up it runs REALLY fast (very loud!) then slows down, so I know it has more RPMS that it could go.
I opened up the case and made sure the fins were not clogged with dust (they aren't).
Questions:
1) is there a way to directly control video card fan speed?
2) Can I monitor or measure it to see if it's ramping up as it should?
3) Any other suggestions?