Core i3 3220 Cpuz Test Core Speed and Bus Speed Issue

[Imran Ahmad]

Aoa,

Dear Friends, I recently bought Core i3 3220 and running it now when i installed CPUZ and checked it details i found that its core speed and Bus Speed is frequently changing here are some screenshots, I dont know why is this happening is it a problem ? other than this my system is running fine !!!

Please if Some one can Help me with this !!!

Regards

Imran Ahmad

 

[sohaib50k]

Nah must be a software glitch
Try another software.

 

[Imran Ahmad]

Nah must be a software glitch
Try another software.

Please give me name of some gud softwares

 

[sohaib50k]

Well check via realtemp it gives the temperatures and the operating frequency, or AIDA.

 

[Azaudin]

It's a glitch.
Showed same speed glitch while checking my proc. too

 

[Baghi]

Please give me name of some gud softwares

HWiNFO64 (or HWiNFO32 for 32-bit operating systems).

 

[Seasmy]

lol wow dude! your pc is FAST!

 

[Imran Ahmad]

HWiNFO64 (or HWiNFO32 for 32-bit operating systems).

Does this work on Win-7 64bit Also ??

 

[Imran Ahmad]

Well check via realtemp it gives the temperatures and the operating frequency, or AIDA.

It's a glitch.
Showed same speed glitch while checking my proc. too

HWiNFO64 (or HWiNFO32 for 32-bit operating systems).

One More Thing I have Noticed When I Start My PC, I noticed Cpu fan movement it moves a bit but wont start than for 3-5 Sec CPU's Fan Spins at Full Speed than slow down and remain at constant Speed.. !! and my pc starts.. !! IS it normal or Is thinS a Problem ?

 

[soban123]

One More Thing I have Noticed When I Start My PC, I noticed Cpu fan movement it moves a bit but wont start than for 3-5 Sec CPU's Fan Spins at Full Speed than slow down and remain at constant Speed.. !! and my pc starts.. !! IS it normal or Is thinS a Problem ?

iur pc cpu fan is running on control mode, in bios settings u should off it so that fan can move to max speed, but if ur temps of cpu is fine as its toO Cold out here, so its fine for now

 

[mave3]

Its simply Intel Speedstep technology..its spins fast in the beginning and then its slows down..
nothing to worry about..
disable the C1E Stepping and Intel speed step in Bios..
and u are good to go..no issues..!!!

 

[sohaib50k]

Its simply Intel Speedstep technology..its spins fast in the beginning and then its slows down..
nothing to worry about..
disable the C1E Stepping and Intel speed step in Bios..
and u are good to go..no issues..!!!

O sir jee, speedstep is just changing clockrates as per requirment, and c1e is just a halt stage in which the cpu is partially turned off, not related to fan much.

 

[Imran Ahmad]

O sir jee, speedstep is just changing clockrates as per requirment, and c1e is just a halt stage in which the cpu is partially turned off, not related to fan much.

Its simply Intel Speedstep technology..its spins fast in the beginning and then its slows down..
nothing to worry about..
disable the C1E Stepping and Intel speed step in Bios..
and u are good to go..no issues..!!!

oOH man what to do .... what is C1E and SPeedSTEP ? and does these options are causing FanSpeed up-down ?

 

[murtaza12]

Lol I though I was the only one...........
Stupid ass glitch.

 

[Baghi]

Does this work on Win-7 64bit Also ??

HWiNFO64 is for 64-bit OS and HWiNFO32 for 32-bit OS.

 

[LeGenD123]

oOH man what to do .... what is C1E and SPeedSTEP ? and does these options are causing FanSpeed up-down ?

These are "power saving" technologies but work with processor utilization preferences.

For example:

When you run a demanding application, processor utilization may increase and it would be important for the processor to run at its peak (stock) speed for optimal results. During this scenario, the aforementioned technologies will not interfere and would allow the processor to run at its peak (stock) speed.

However, when the processor is idle or inadequately utilized; these technologies clock it down to preserve power accordingly.

For detailed technical explanation:

http://www.intel.com/cd/channel/reseller/asmo-na/eng/203838.htm

Processors — Frequently asked questions for Enhanced Intel SpeedStep® Technology on mobile

For the CPU cooler fan-speed part;

Yes, its speed is influenced by temperature of CPU.

This is the logic:

Higher clock speed of CPU => Increase in CPU temperature accordingly => Increase in CPU fan speed accordingly

Lower clock speed of CPU => Decrease in CPU temperature accordingly => Decrease in CPU fan speed accordingly

 

[sohaib50k]

^ U misunderstood, the problem is when he starts the computer his fans behave abnormally and then it turns on.
not when cpu is being used or anything.

 

[Baghi]

^ U misunderstood, the problem is when he starts the computer his fans behave abnormally and then it turns on.

Which is normal.

 

[sohaib50k]

Which is normal.

So what u're saying is that in normal pc's cpu fans start at full speed and slow down, after 5 sec,the pc boots?

 

[Baghi]

So what u're saying is that in normal pc's cpu fans start at full speed and slow down, after 5 sec,the pc boots?

As far as my experience goes, yes. Some motherboards read BIOS settings after a second or two. I don't exactly know what does it mean, but that's my assumption. I may be wrong though.