AMD Athlon 64 3500 Reporting 990 MHz

  • Thread starter Thread starter nikoli
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nikoli

Just did a BIOS update on my MSI K8T NEO FIR. Now XP is reporting a 990
MHz clockspeed. The MSI WMI utility tells me this much...

Name : AMD Athlon(tm) 64 Processor 3500+
Max ClockSpeed : 2200 MHz
Current ClockSpeed : 990 MHz
External Clock : 200 MHz
Upgrade Method : undefined
L2 Cache Size : 512 Kb
Display Availability : Running/Full Power
PowerManagement Supported : false
Status : OK

So at least it knows it can be 2.2 GHz. It was working fine before. Is
there a setting in the BIOS that may have changed to slow the
clockspeed? I didn't change anything other than enabling the cool &
quiet feature. That certainly shouldn't slow the clockspeed.
 
nikoli said:
Just did a BIOS update on my MSI K8T NEO FIR. Now XP is reporting a 990
MHz clockspeed. The MSI WMI utility tells me this much...

Name : AMD Athlon(tm) 64 Processor 3500+
Max ClockSpeed : 2200 MHz
Current ClockSpeed : 990 MHz
External Clock : 200 MHz
Upgrade Method : undefined
L2 Cache Size : 512 Kb
Display Availability : Running/Full Power
PowerManagement Supported : false
Status : OK

So at least it knows it can be 2.2 GHz. It was working fine before. Is
there a setting in the BIOS that may have changed to slow the
clockspeed? I didn't change anything other than enabling the cool &
quiet feature. That certainly shouldn't slow the clockspeed.
Click to expand...

You've answered your own question here- Cool'n'Quiet most definately
does slow the clock speed if the system is mainly idle- see www.amd.com

"The Key Benefits of AMD Cool‘n’Quiet™ Technology are:

Consumer:

* Reduces heat output from your PC
* Quiet PCs for a quiet home
* Performance on demand to conserve power"
 
dion_b said:
You've answered your own question here- Cool'n'Quiet most definately
does slow the clock speed if the system is mainly idle- see www.amd.com

"The Key Benefits of AMD Cool‘n’Quiet™ Technology are:

Consumer:

* Reduces heat output from your PC
* Quiet PCs for a quiet home
* Performance on demand to conserve power"
Click to expand...

slaps forehead
 
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