What is this?

[omnisome]

Hi,

I have myself a GTS450 1GB from Palit, a problem has arisen recently where whenever I play a graphics intense application like a game. I can hear fairly continuous buzzing from where I'm 99% sure is the graphics board. There is no evidence of this anomaly on screen, what does this mean and how can I fix it? When I check with MSi Afterburner temperatures are only around 50oC, fan speeds at 1260rpm.

Any ideas, what could this be?


Thank you once again,
Nathan.

 

[mister g]

I suggest you go back to stock settings and see what happens. Also try dusting out the system to eliminate dust as a possible answer.

 

[omnisome]

Well, it is already at stock speeds see.
Core - 783MHz
Shaders - 1566MHz
Memory - 1804MHz
Fan speed is 1230-1280rpm (30%) (Stock speed)

I dusted my computer out about a week ago.

 

[omnisome]

*bump*

 

[Mousemonkey]

This topic has been closed by Mousemonkey