CPU multiplier refuses to change

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bbad89

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Jan 1, 2011
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No matter what I do, my CPU multiplier stays at 5.5x for each of my cores, and I think that this may be the cause of my horrid FPS in all of my games. Any advice?
 

p3t3r

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Apr 16, 2009
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you need to turn the computer on and i'm not talking about the power switch ;)
 

Antwerp Caveman

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Jan 19, 2010
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What kind of processor do you have (what Stepping etc.) Some are locked and you can't change the speeds or multipliers.
 

MercurySteam

Tastes Like Chicken!
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Apr 11, 2008
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bbad89 said:
No matter what I do, my CPU multiplier stays at 5.5x for each of my cores, and I think that this may be the cause of my horrid FPS in all of my games. Any advice?
Chances are that you're CPU's multiplier is locked or if you have a Dell motherboard then it's hard locked. I think you're CPU may be intended to be like that, as my dual core switches between x6 and x8 per core depending on the load. I'm guessing that yours runs at x5.5 on idle. That sounds about right.
 

bbad89

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Jan 1, 2011
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I used to have much better FPS in my CPU intensive games, but then a couple months ago my performance dropped severely. I have an AMD phenom 9550 *quad-core rated at 2.2 GHz*
 

Zer_

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Feb 7, 2008
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You need a Black Edition to overclock through the multiplier. Yours is not a black edition. If you want to OC your processor, get a 3rd party cooler as well. The stock coolers are rarely enough for OC.
 

Katana314

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This site for most detailed inquiries on overclocking:
www.overclock.net

Usually, I think the CPU multiplier is set to its highest level, and it doesn't have much reason to tone itself down. What you're looking for to make that multiplier better is changing the FSB (Front-side Bus) speed. If it's, say, 400 Mhz, and your multiplier is 5, then you get 2.0 Ghz. You won't be able to turn up the FSB so far, but it may make a difference. All I know is, be careful, and do it in increments to see how the system responds.