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Undervolting

post #1 of 14
Thread Starter 
This is fun. A new way to have fun with your PC, save power!

I'm currently testing my PC at 2GHz, with 1.3v (CPU-Z says 1.26v) on the vcore. So far, I'm at 35% on OCCT.
I did some suicide OC's at 1.35v, and I hit 2530MHz!
Lets see if this works!

CPU-Z Verification: http://valid.x86-secret.com/show_oc?id=202579
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post #2 of 14
I have mine at 1.325 at 2.5 and it works good . Undervolting FTW .
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post #3 of 14
Thread Starter 
Hey, that avatar guy... Double Agent, right?

Now at 72%
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post #4 of 14
.95v @ 320FSB (2.24Ghz) here.
2 OP pls nerf
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2 OP pls nerf
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post #5 of 14
Yea, it's from double agent. Good game but too short.

I wonder if there's a calculator to see how much more power a cpu is taking when overclocked . Would be neat to see who could get the best performance for the energy used.
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post #6 of 14
Thread Starter 
Done! 100%
Now to find a good overclock at 1.35v
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post #7 of 14
I used to do this quite often. Some of my best clocking Opterons and Athlon 64's could sit at stock speeds at around 1-1.1V easy, and make it to respectable speeds circa 2.6GHz with around 1.275V

----

I realise this is an AMD Discussion forum but I just thought I'd also add that my new E6300 is doing 2.8GHz quite nicely with just 1.1V O.o

Mul
    
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post #8 of 14
yay!!! finally some people who undervolt and underclocking!
post #9 of 14
The 144 downstairs runs at 2.4GHz at 1.175v 24/7. I'll probably reduce it even more, it should do 2GHz with 1v.

My 165 is running at 2900 at 1.375 currently, I'm gonna do some tests to see if it's worth running it there. Otherwise it can easily do 2.6 with 1.2
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post #10 of 14
I had my Sempron @ 2.4ghz and 0.94v with no issues.
So I was undervolted but OC'ed
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