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is 1.5 safe for permanent 4.0 ghz clock

post #1 of 12
Thread Starter 
as it says, i got it stable, at 15 hrs prime ninty five, zero errors, at 1.45-1.49 5th worker would fail around 7 hours. at 1.5 my tems are still great, just is it safe for a constant OC? thanks, next is to OC my NB, whats my max v that i can put on my nb? thanks again
   
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post #2 of 12
i would keep the cpu under 1.45v personaly.
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post #3 of 12
Yep 1.5 is fine. AMD is safe up to 1.55 and some people even go over that on water. With thuban the NB can go up to around 3000 as they have better IMC's then deneb.
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post #4 of 12
Thread Starter 
ok, so i am safe from wear and tear, on my cpu at 1.5? i know that 1.55 is the cap
   
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post #5 of 12
Your voltage isn't your measure of safety - your temperatures are. As long as you have temps within spec for your processor, you will be ok.

I have a thermaltake frio on mine and I'm running 1.5~ with some vdroop to hit 4.27. Haven't had any issues because my temps are solid.
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post #6 of 12
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my temps have been AWESOME! as in, under full load, 41 tops, my air cooling solutions that i build way in advance, have been awesome, my cooler isnt the most expensive, however, i didnt drop a big rock on my wallet, thinking one day i might get a h70, if was needed, i like the concept of having 6 120mm case fans, 1 200 case fan, a 120 cpu cooler (gunna put one ont he other side soon, probally sat, and good air flow, all i want to do next, other then my nb clock, i just need to know whats the safty range for the nb v, is flp my psu upside down, and drill a hole on my bottom of case.
   
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post #7 of 12
Quote:
Originally Posted by aesthetics1 View Post
Your voltage isn't your measure of safety - your temperatures are. As long as you have temps within spec for your processor, you will be ok.

I have a thermaltake frio on mine and I'm running 1.5~ with some vdroop to hit 4.27. Haven't had any issues because my temps are solid.
Actually it's both. You can have a chip running 1.7v and keep it under 55c but it will dramatically shorten it's life span.
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post #8 of 12
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alright, well i understand the procations with temp and V, i just wanted to know that 1.5 is safe, and it seems that it is.
   
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post #9 of 12
1.5V is safe but if you have the right cooling and have it under the right temperature. You're not going to have an air cooler running at 1.5V, well i no i wouldn't.
post #10 of 12
I think its Ok, But I would not have it as Permanent. I mean, nothing "bad" would happen. You'll just kill your CPU faster. But if you don't mine having it for 7 years instead of 10 (A bit of sarcasm here ;P ) your are cool
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