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Redfox U8668-D Socket 478 Motherboard

.........hi! Please help me with my problem...last week when i'm working with my reports on my PC it's automaticlly shut it down...in a few minutes i turn on again but no Display on monitor...other components are good but only the motherboard i suspected failure or defect. it is posible to repair that motherboard?

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Hey. i think you must check thepower supply of your CPU. because it might be the problem. it is usually the common cause of your pc shut down...

Posted on May 31, 2009

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Yes....base on my experience motherboard dead.i wash it and spray with water then dry it to the heat of the sun or dryer machine

Posted on Jul 22, 2008

  • jude  ocon
    jude ocon Jul 22, 2008

    try to check your cable monitor it is possible that defected..

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1 Answer

CPU upgrade for Compaq SR1220NX Desktop Computer


Hi
The specs for this machine state that it is a motherboard with
"Socket 478 for Intel P4 Williamette and Northwood processors
Supports Intel Pentium 4 processor up to 2.8 GHz
Supports Intel Celeron processor up to 3.06 GHz (Prescott based Celeron with 533MHz FSB)"
In other words, any CPU that is not socket 478 ( a fairly old socket now) will not even fit on the board. You do not mention your current CPU so you need to compare it with the spec above to see if you can improve it. It is an old machine/motherboard, so your money might be better going towards a motherboard or system box upgrade.
Cheers

Oct 14, 2014 | PC Desktops

1 Answer

I have dell gx270 tower pc with 2.6gh procesor(800mh).what higher processr of what specification can it support?


Hello
I did some research into your motherboard for that dell and found that it uses the Intel 865G motherboard. Which uses Intel Pentium IV Socket 478 proccessors.
Any Socket 478 Pentium IV processor will work in that board. the best processor I could find for that was the Pentium IV 3.4Ghz but it was $231..
However, I did find the Pentium IV 3.2Ghz for only $15.99. that seems to be the best deal to me. That would be a fair speed increase, an extra 0.6Ghz or 600Mhz.
Here is the link: http://www.geeks.com/details.asp?InvtId=P43200478&cm_mmc=GoogleProducts-_-CPUs/Processors-_-Socket478(Pentium4)-_-P43200478&utm_source=GoogleProducts&utm_medium=ShoppingSites&utm_campaign=P43200478

Also if you need to get a new heat sync you can search for "Pentium IV Heatsync" or "Socket 478 Heatsync" in google or a sight like newegg.com
Enjoy!

Jan 31, 2011 | Dell OptiPlex GX270 PC Desktop

1 Answer

Evo d510 small form factor with 1.79ghz processor what other size of processor can i put in


The Compaq Evo D510's motherboard has a Socket 478 processor socket, and uses an Intel 845G motherboard chipset.

This is information on the Socket 478 processor socket,

http://en.wikipedia.org/wiki/Socket_478

As you can see the processor socket has the holes, while the processor has the pins.
478 socket holes.

Only Intel processors that fit into a Socket 478 processor socket, can be used.
Intel Celeron or Pentium 4.

Motherboard Chipset:
The motherboard chipset consists of the Northbridge chip, and the Southbridge chip.
Chip and Chipset are slang terms for I.C.
Integrated Circuit.

The Northbridge chip handles the high-speed processes, while the Southbridge handles the low speed processes of a computer.

The Northbridge handles the Processor, Ram Memory, and any high speed graphics.

(AGP and PCI Express being high-speed graphics.
Any graphics adapter card inserted into a PCI slot, or Integrated Graphics {On-Board), is a slow speed process. Handled by the Southbridge chip)

http://en.wikipedia.org/wiki/File:Motherboard_diagram.svg

[CPU stands for Central Processing Unit, or for short - Processor)

This is information about the Intel 845G chipset,

http://en.wikipedia.org/wiki/List_of_Intel_chipsets#Pentium_4_Chipsets

Scroll down on the left until you come to -
845G
Read across.

The Nothrbridge chip is the Intel 82845G.
The Southbridge chip is the Intel ICH4.

As you can read looking across, and at the top of the chart, the 845G will support processors with;

1) Celeron, Celeron D, and Pentium 4 processors.

2) Up to a 533MHz FSB. (533MegaHertz Front Side Bus)

(Pentium 4 processors are better than Celeron.
The Celeron was designed as a budget processor.
'Celey's' generally have half of the L2 cache, that a comparable Pentium 4 has)

I felt listing this information in this manner, would help you can make an informed decision, as to what processors are compatible with the Evo D510 motherboard, instead of just stating, "Get this processor".

I will include a link of a website I found some time ago, that sells Pentium 4's with these parameters, at a very reasonable cost.

May 07, 2010 | Compaq EVO D510 CMT P4 2.5/20GB/256MB...

1 Answer

Will this motherboard work?


in short, no
her cpu is a 775 socket, yours is 478 socket
her ram is ddr2, your is ddr1

would have to downgrade her parts to use your motherboard

Jun 08, 2009 | Dell Dimension 3100 PC Desktop

2 Answers

Motherboard ID Motherboard Name Compaq Evo


as long as it is a socket 478 processor which narrows it down to P4 or celeron ( P4 being better and faster ) it should be fine.
Obviously it will state what processors it can handle in the computer manual so if you find the manual it should state in there.
I dont think it will handle more then a 3ghz P4

Apr 18, 2009 | HP Compaq dc7100 PC Desktop

2 Answers

Motherboard..where can I find one


I would go on e-Bay to look for one.

Jan 20, 2009 | HP Pavilion a705w PC Desktop

1 Answer

Dell Intel P4 Chip


Your chip is a socket 478, the fastest chip you can get for that system that is still for sale is:
Pentium 4 3.0 http://www.newegg.com/Product/Product.aspx?Item=N82E16819116027

Jan 18, 2009 | Dell Dimension 2400 PC Desktop

3 Answers

Motherboard replacement


Yes, but will work only if you put a right cpu processor (FSB).
Because you have different FSB (533in one and 400 in another)
Both are socket 478, same AGP slot 4x

Oct 09, 2008 | PC Desktops

1 Answer

Hi 1. Does anyone know


hi Have a nice day!

1. Memory
Max. 2GB DDR
2 x DDR slots, DDR333/266
2. CPU Socket 478, Intel Pentium 4( Northwood/Prescott )/Celeron
FSB 533/400 MHz
If you need any other info youre welcome.

Mar 19, 2008 | PC Desktops

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