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#1 |
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Member (9 bit)
Join Date: Sep 2008
Location: UK
Posts: 443
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D0 Stepping core i7 920
Just seen it for pre-order. Is this the really overclockable version or something?
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#2 | |
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Member (11 bit)
Join Date: Jun 2006
Location: eastern nc
Posts: 1,349
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Quote:
One of the serial numbers was partially covered so they modded the IHS. The insides are the same.
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#3 |
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Member (7 bit)
Join Date: Jul 2008
Location: California
Posts: 85
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It's a real change, but a minimal one. They're supposed to run cooler and require less voltage for higher clocks. Like E0 stepping for core duos.
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#4 |
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Member (2 bit)
Join Date: Apr 2009
Posts: 2
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These CPUs definitely should run cooler and overclock better - there are no new features, but power consumption should be lower.
Here is a piece of news regarding i7 975XE D0 engineering sample from which we can conclude that D0 stepping is a stem in the right direction. |
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#5 |
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Tweak Monster
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some of the DO's are not as good of clockers as the CO...just do a search...you'll see...
as with all over clocking it's a crapshoot...I wouldnt seel my good CO chip to buy a DO that doesnt or may not clock as well...
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#6 |
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Member (11 bit)
Join Date: Jun 2006
Location: eastern nc
Posts: 1,349
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#7 |
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Member (2 bit)
Join Date: Apr 2009
Posts: 2
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It makes sense. I meant to say, that this processor has no new new functions - at the same speed it should be just as fast as the old steppings - however, overall production process has been improved, so that newer stepping is more power efficient and produces less heat? Logical?
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