Question about fan of 5870

[litwicki23]

Hi. Simply quesion. Sometimes when i am turning ON pc and next is the screen of Windows ( WELCOME ) mine fan of card is turning on for a second to 100%.. It's very rare. 1 time or 2 times of 20. Is this normal? Why for a second and on welcome screen of Windows?

Catalyst 10.2
Windows 7 ultimate x64
Powercolor 5870
I5 2,66
Ga-P55-UD3

 

[shadow187]

I don't know why it doesn't do this every time you boot up, but this is perfectly fine.

 

[litwicki23]

But i mean this screen when windows is loaded. Then fan sometimes is 100%. You understand me good?

here is a pic:


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And you talking about the same ? look screen

 

[Alfred_i]

when windows is loading your graphic card starting to working such as when you are playing game.i have an 5870x2 mine is same you.go into http://www.gpureview.com/show_cards.php?card1=&card2=613in this web site write the 5870 noise level is loud!!!and power color has powerful core than other!!so it's not problem.

 

[litwicki23]

so this fan is sometimes 100% in this screen where i show , its normal?

 

[Alfred_i]

yes,don't worry