Xtreme undercooling

I'm just wondering... doesn't the CPU clock itself back internally to prevent overheating?

Could you just run a PiFast or SuperPi so we can check not only stability but also performance?

Only if you enable throttling....it typically won't though, it'll just turn off.

Somebody wanna get an ultra low voltage Pentium-M out here? =P

Most Pentium-M's can run at default speed (or just below) with just the voltage lowered. If even seen some Dothans overclocked without a heatsink on it.

However those CPUs are easier to kill, so it's better to just put a sink on it.

my laptops 750 dothan will do stock speed (1.86gig) at 1v.

so yes, they will do stock speed at far under rated voltage.

ps: thats with my laptops cooling.

I can use my fx-57 at 2.6Ghz with 1.1v on wc
2.95 with my cascade

Quote:

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Originally Posted by cpulloverclock

I can use my fx-57 at 2.6Ghz with 1.1v on wc
2.95 with my cascade

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Now while that's nice, I would have been more impressed if you had said that your 57 could do that speed @ that vcore without a hsf...lol

Quote:

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Originally Posted by MeltedDuron

I found the Cyrix Hotplate mwahaha, BGA Sink, thats sick..... :woot:

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lmao! :D :D

Torturing a cpu is always nice. Nice work misteroadster

I can run my Dothan 740 at 2.6ghz at 1.248v real vcore (1.356v is stock) using the stock cooler. This isn't undercooling but it certainly is undervolting.

Here is something for you guys to drool over:

http://img.photobucket.com/albums/v3...33/PIC-002.jpg

I didn't run prime95 very long though. I think this picture is after 1-2 hours but I don't know for sure because it's very old.

Misteur, your crasy :stick:

I run my 2.0ghz dothan at 1.132v. 100% stable. To bad I can't overclock my laptop :(. DAMN U DELL.