Rab2140 said:
omg !! i think i just found it ok help me on this one guys agi shi thanks for that suggestition on adjuting the fan speeds will having the fan speeds at 100 all the time wreck my card in anyway? while u told me to do that i had supecsions for days thats something wasnt right , u see i have ati crossfire i,e two graphics running at the same time and i was waving my hand over the back where tha fans from the card blow out air and i found my primary card was blowing out so much air at high speed and my secondary card was blowing air but u could barley feel it . so thanks to your suggestion about adjusting the fan speeds agi shi i never would have known about that card bearly blowing out air . so could that have been causing the whine?
Having your fan at full speed all the time won't wreck it. But it IS loud. What I suggest is:
Open ATITool.
On the top where it says "Profile", click new, and call it "2D".
Do the same thing again, but this time call it "3D".
Now, go to "Settings", "Fan Control". Check "Override Fan Speed". Put a dot next to "Fixed Percentage" and put it at "10%". Click "Save" and choose "2D".
Do the same thing, but for the "Fixed Percentage" put it at 100% instead of 10%. Save it again, but as "3D".
Now:
Close ATITool and reopen it. On the top where it says "Profile", make sure "2D" is selected. Press "properties" and hold down some key combo. Press the "update" button and make sure it's the combo that you just pressed. This'll be your keys that you'll have to press when you want the fan to run at 10%.
Do the same, but for "3D". Choose a different key combo. This'll be your keys that you'll have to press when you want the fan to run at 100%.
Go to "Settings" again. Go to "Startup". Check "Every time ATITool is loaded, load this profile". Choose "2D". Check "Load on Windows startup via" and choose "Start menu (all users)". Now, you're done.
When you boot up your pc the fans will go automatically to a safe 10%. When you want to run something 3D, simply press your combo for 3D. When you exit 3D, go back to 2D by pressing your 2D combo. This ensures that for 3D you have your fans at 100% and 2D at a queit 10%.
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If the whine stopped, then that was your cause

. It was my cause too, so most likely, yes.