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ASUS P4B-MX processor support

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CPU support summary

Core:
Northwood, Prescott,
Willamette
Technology (micron):
0.09, 0.13, 0.18
Cores:
1
Threads:
1 - 2
Frequency (MHz):
1400 - 3400
L2 cache (KB):
128 - 1024
TDP (Watt):
46.8 - 103

ASUS P4B-MX motherboard specifications

CPU socket type:Socket 478

ASUS P4B-MX CPU compatibility list

FeaturesBIOSPCBNotes
Intel Celeron
1.7 GHz, 400 FSB, L2 cache:128KB1005Any 
1.8 GHz, 400 FSB, L2 cache:128KB1005Any 
2.0 GHz, 400 FSB, L2 cache:128KB1006Any 
2.1 GHz, 400 FSB, L2 cache:128KB1006Any 
2.2 GHz, 400 FSB, L2 cache:128KB1006Any 
2.3 GHz, 400 FSB, L2 cache:128KB1007.002Any 
2.4 GHz, 400 FSB, L2 cache:128KB1007.002Any 
2.5 GHz, 400 FSB, L2 cache:128KB1007.003Any 
2.6 GHz, 400 FSB, L2 cache:128KB1007.003Any 
2.7 GHz, 400 FSB, L2 cache:128KB1007.004Any 
2.8 GHz, 400 FSB, L2 cache:128KB1007.004Any 
Intel Celeron D
350, 3.2 GHz, 533 FSB, Socket478, revG11021.001Any 
Intel Pentium 4
1.4 GHz, Socket478, 400 FSB, L2 cache:256KBAnyAny 
1.5 GHz, Socket478, 400 FSB, L2 cache:256KBAnyAny 
1.6 GHz, Socket478, 400 FSB, L2 cache:256KBAnyAny 
1.6A GHz, Socket478, 400 FSB, L2 cache:512KB1002Any 
1.7 GHz, Socket478, 400 FSB, L2 cache:256KBAnyAny 
1.8 GHz, Socket478, 400 FSB, L2 cache:256KBAnyAny 
1.8A GHz, Socket478, 400 FSB, L2 cache:512KB1002Any 
1.9 GHz, Socket478, 400 FSB, L2 cache:256KBAnyAny 
2 GHz, Socket478, 400 FSB, L2 cache:256KBAnyAny 
2A GHz, Socket478, 400 FSB, L2 cache:512KB1002Any 
2.20 GHz, 400 FSB, L2 cache:512KB1002Any 
2.40 GHz, 400 FSB, L2 cache:512KB1002Any 
2.50 GHz, 400 FSB, L2 cache:512KB1006Any 
2.60 GHz, 400 FSB, L2 cache:512KB1006Any 
3.40 GHz, 800 FSB, L2 cache:1MB, rev.G11021.001Any 

    - This CPU may or may not be supported by the motherboard.

To determine part numbers for the ASUS P4B-MX motherboard we used best guess approach based on CPU model, frequency and features. In some cases our guess may be incorrect or incomplete. Please always verify part numbers before committing to buying the CPU.


Comments

There are 12 comments posted

Bios

2007-09-27 05:20:26
Posted by: Jupp

Hi,
my i ask where i can find Bios version 1021.001 ?
I found nothing in the net.
I want to upgrade my P4B-MX with a 3.40 Ghz CPU.

Thanks
Jupp

cpu upgrade

2008-08-06 10:33:15
Posted by: ruud

You can not upgrade too 3.4 cpu because you only can go up too 400FSB

bios

2008-11-19 10:55:37
Posted by: Luckchancer

THE LAST BIOS POSTED BY ASUS FOR THIS MOTHERBOARD IS 1007 bios 1021 DOESNOT EXIST

 

2009-04-13 15:52:54
Posted by: Lee

the SL7EY stepped P4 runs at 2.8GHz but it seems to be missing from this page. 100/400/512k

SL7EY stepped P4 runs at 2.8GHz

2009-04-29 19:26:14
Posted by: Phil

Will this board support this cpu

SL7EY 2.8Ghz

2009-06-19 17:45:24
Posted by: Lee

Yes, the P4B-MX will support a SL7EY at 2.8Ghz

Cpu 3.0 Ghz

2009-06-29 05:48:39
Posted by: AHMAD

hi
i can installed cpu 3.0 Ghz

cpu

2009-08-10 21:48:56
Posted by: Jamie

will this mobo accept a intel celeron D processor 330+, 2.66gig, 533mhz fsb, 256kb cache ?

 

2010-10-03 17:04:27
Posted by: BOT4


will the Intel Pentium 4 3.0GHz 800MHz 512KB Socket 478 CPU work?

P4B-MX

2011-06-09 04:58:48
Posted by: Dorky Thorpy

I have one of these in my VL420, I am running a 2.8 Northwood. It works fine.

I do not think a 800 FSb will work on this board, although this is based on net talk, rather than experience.

How about this board?

2011-08-01 16:40:17
Posted by: moed

I too have an HP VL420 but when I upgraded the CPU to a P4 2.6ghz 512/400FSB it is running at 1.2ghz. The HP VL420 uses an ASUS P4B-MX but it has an AMI BIOS. Can I substitute an ASUS BIOS for this motherboard taking into account that it is technically an "HP" branded version of the P4B-MX? The existing AMI BIOS obviously can't enable the right multiplier for this CPU.

cpu

2011-10-12 20:01:32
Posted by: Horace

Does this board support Pentium 4/2.2GHz/ 512MB/400MHz/SL5YS?

Last updated: Nov 24, 2006