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Reload this Page Undervolt Laptop Guide - Intel C2D T7500

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Old 04-04-08   #11 (permalink)
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You should see at least a small difference. Are your ambient temps the same as before you underclocked?
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Old 04-04-08   #12 (permalink)
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i have to admit i didn't check my idle temps, but load temps are pretty much the same
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Old 04-04-08   #13 (permalink)
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The idle should be the same as I dont believe that you can change the voltage for the lowest multiplier. However loads should drop noticibly. I saw roughly a 10* drop on load.
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Old 04-04-08   #14 (permalink)
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well, it looks like it run correctly, and i have the exact same temps as you. stable for 30 minutes

oh well, at least, battery life should be a bit better

my cpu is a t7700 on an Asus G1S
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Old 04-04-08   #15 (permalink)
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Thats a nice CPU! Yea battery life should increase and as long as your stable all is good. You might want to run Orthos for a good testing. I only ran in for a short amount of time in my tutorial just to show temps but not to actually test stability. However I have run Orthos for 8 hours and was fine.
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Old 04-27-08   #16 (permalink)
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this seems very nice,will try it on my notebook later(sempron 3500+).
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Old 04-27-08   #17 (permalink)
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this seems very nice,will try it on my notebook later(sempron 3500+).
I have actually done a little more testing and got my max volts down to 1.875 totally stable. I will update the guide soon. If you have any questions let me know
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Old 05-12-08   #18 (permalink)
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This dont work on a Celeron M 530? Is it because it dont have speedstep? is there any other way to undervolt a celeron? My batterytime is really bad, like 1 hour..
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Old 05-12-08   #19 (permalink)
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huh im not sure why it didnt work. Speedstep shouldnt effect is as your only really lowering the voltage of the highest multi so that when the CPU runs at full power its not getting full volts thereby lowering temps.
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Old 05-12-08   #20 (permalink)
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Quote:
Processors work at a certain voltage. There is also electrical current flowing into the CPU can work.
Processors work at a certain range of voltages. Undervolting has nothing to do with current. It has to do with reducing signalling voltaage which in turn reduces power.
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