On Jan 28, 2009, at 11:29 AM, Jeffrey Engle wrote:

>
> Can I use the copper heatsink from a 1.42 on my 1.25 mdd? will it fit
> without modification(s)..

Don't know on this.

> will the machine run too cold? Jeff

I don't think you can get the processor too cold to work. Have you  
heard about the extreme overclockers? From a slashdot.org summary:

> During CES a group of overclockers with access to liquid nitrogen  
> and liquid helium for the extra boost of coldness cooled an AMD  
> Phenom II X4 chip to -232 degrees Celsius. Once they got the chip  
> cooled to this frigid temperature, they pushed the clock speed all  
> the way up to 6.5GHz, which is a world record for a quad-core CPU

That is -385 degrees F. So the extra few cooling degrees offered by a  
better heat sink will not hurt your chip. On the contrary, the extra  
cooling will actually help the chip.

Len

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