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65nm vs. 45nm

Forum CPU & Components : CPUs - 65nm vs. 45nm

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I have a Maximus Formula Motherboard and it says it "Supports Intel Next-Generation 45nm Multi-Core CPUs". Does it matter if I where to put a 65nm processor in the board? What is the difference between the 2 anyway?
(In Lame-Mans Terms) :D

Thx

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Maximus Formula supports Conroe 65nm processors out of the box, (Intel '6' series). You would have to update the BIOS to gain full support for the recently released 8 and 9 series 45nm Penryn CPUs. The ASUS MF latest BIOS 1004, which I am using, fully supports the e8's and 9300. ASUS has not 'officially' released support for other Q9 series 45nm Penryn processors because they were just became available last week.

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Coolio_Alert wrote :

I have a Maximus Formula Motherboard and it says it "Supports Intel Next-Generation 45nm Multi-Core CPUs". Does it matter if I where to put a 65nm processor in the board? What is the difference between the 2 anyway?
(In Lame-Mans Terms) :D

 

Thx

 


 


45nm consume less power, produce less heat, thus increase overclock limit. And yes, the board will accept 65nm cpu.


Message edited by dagger on 03-29-2008 at 06:11:09 PM
Reply to dagger

what bout if my board says it support 65nm...will a 45nm chip fit onto it aswell or not ?

Reply to darelsteilz

The chip will probably fit, but you may need a BIOS update for it to work. Check the mobo manufacturer's webpage.

Reply to The Third Level
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They fit in the same physical socket, so you don't need to worry about that. Make sure you have the latest BIOS though, and see if the CPU is listed on the compatibility list on the manufacturer's website.

------------------------------ Asus P6T deluxe
i7 965 @ 4.2GHz (200*21), 1.384V
12GB Corsair Dominator DDR3-1600 CAS 7
Reply to cjl

LGA775 socket for Intel® Core™2 Extreme/Core™2 Duo
/Pentium® D/Pentium® 4 /Celeron® D Processors
Compatible with Intel® 06/05B/05A processors
Supports Intel® next generation 65nm processors
Supports Intel® Enhanced Memory 64 Technology
(EM64T), Enhanced Intel SpeedStep® Technology (EIST),
and Intel® Hyper-Threading Technology

this is right from the manual

ps. can anyone try help me get a bios update for this ? when i download the one from the fujitsu website i cannot do anything with it as the rar file is empty...

Reply to darelsteilz
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Why would you download an Asus BIOS update from Fujitsu?

Look here: http://usa.asus.com/products.aspx? [...] odelmenu=1

(Oh, and it appears that with a BIOS update, it should support the 45nm CPUs).

------------------------------ Asus P6T deluxe
i7 965 @ 4.2GHz (200*21), 1.384V
12GB Corsair Dominator DDR3-1600 CAS 7
Reply to cjl
- 0 +

Interesting - I didn't notice that at all...

(What's with all the zombie threads recently?)

------------------------------ Asus P6T deluxe
i7 965 @ 4.2GHz (200*21), 1.384V
12GB Corsair Dominator DDR3-1600 CAS 7
Reply to cjl

We really should stop zombies... seriously.

Reply to amdfangirl
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