MacBook Pro X1600 underclocked
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 May 3 2006, 07:40 AM, updated 20y ago
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#1
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Junior Member
251 posts Joined: Mar 2006  
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We know Apple deliberately underclocked the chip to 310MHz/278MHz in order to save battery, reduce noise and heat... I'm thinking to bring the speed back to 475MHz/470MHz but kind of afraid the thing's gonna burn, 'cuz it's already running pretty darn hot right now.
Any of you MacBook Pro owners done it? |
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May 3 2006, 07:59 AM
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#2
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Senior Member
1,153 posts Joined: Aug 2005
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how to do it?
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May 3 2006, 09:40 AM
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#3
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Senior Member
6,496 posts Joined: Jan 2003 From: Kota Damansara 
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Use Core/Memory editor like ATIccelerator & Graphiccelerator. Do it at ur own risk.
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May 3 2006, 09:49 AM
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#4
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Junior Member
251 posts Joined: Mar 2006
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I used ATI Tools and brought the speed up to 430MHz/400MHz, seems to be alright so far. It gets a bit loud when the fan kicks in but still acceptable nonetheless. Oblivion runs a lot smoother at native resolution now!
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May 3 2006, 09:52 AM
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#5
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Senior Member
6,496 posts Joined: Jan 2003 From: Kota Damansara
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try not to stress the card too much. anyway, you're not pressing it limit at 500/500 so i think it's still ok. keep it cool. air-cond or fan
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