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Whats a safe limit to bump a P4's voltage upto?

Vonkhan

Diamond Member
Whats a safe limit to bump a P4's voltage upto?

Specifically a 2.8GHz/533 on an Abit IC7 mobo

I have it on 1.6 right now ...
 
heh, depends what kinda cooling you got too man

even though i have no p4 experience, i think 1.8 is a pretty high number for a p4..
 
1.7v actual is considered the limit...anything after that, and you have dead northwoods.
personally, if i wanted mine to last more than a couple years, wouldnt go over 1.65v actual or so.
 
i'm hitting 3.3GHz with 2.8/533 at default voltages

If I bump the voltage upto 1.6, it runs at 3.48 stable (overnight with prime95 and memtest)

Think I'm gonna keep it 3.3GHz at default voltage and my Zalman cooler 🙂

Thanks guys!
 
I read a while ago that Intel doesn't recommend going above 1.75. I notice very little benefit to go above 1.7 anyway, unless you have water cooling or better.
 
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