The Motherboard
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The Motherboard. Essentials components in Mobo. The more important part in a mobo is the chipset. It make the interconnexions between all the other parts on the mobo. Mobo exemple :. The Nvidia Nforce4. It’s the best chipset for AMD K8 CPU. Link CPU  DDR. Memory dual Cannal

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The Motherboard

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The motherboard

The Motherboard


Essentials components in mobo

Essentials components in Mobo

  • The more important part in a mobo is the chipset.

  • It make the interconnexions between all the other parts on the mobo.


Mobo exemple

Mobo exemple :


The nvidia nforce4

The Nvidia Nforce4

  • It’s the best chipset for AMD K8 CPU.


Link cpu ddr

Link CPU  DDR

Memory dual Cannal

Bus = 2*64 bits

Min Clock : 200mhz


Link cpu chipset

Link CPUChipset

HT : Hypertransport

Fullduplex bus

16bits/16bits

1 Ghz


Chipset bus

Chipset Bus

Max : 4 lines

Max : 16 lines

Max : 1 line

Max : 16 lines

The Nforce4 have a PCI-EXPRESS bus with 20 lines

It’s a Fullduplex bus !

1 line : 250 mo/sec up | 250 mo/sec down


Chipset bus1

Chipset Bus

The PCI bus

Caracteristics : 32 bits / 33 mhz

Brandwhich : 133mo/sec fullduplex

The brandwhich is divide between each port PCI.


Integrated function 1

Integrated function 1


Integrated function 2

Integrated Function 2


Onboard function

Onboard function

Silicon Image 3112

Sata control

Raid 0/1/10/5

Marvel

Lan Gigabit


Mobo power supply

Mobo power supply


The mobo overclocking

The mobo overclocking

  • One frequency : the HT

  • CPU clock = HT * Coef

  • Ram clock = Cpu clock / Coef

  • LinkHT = HT*coef


Overclocking exemple

Overclocking exemple

  • CPU 3000+ => 9*200 = 1800Mhz

  • Ram = 1800 / 9 = 200Mhz

  • LinkHT = 200*5 = 1000Mhz

  • CPU = 9*312 = 2800Mhz

  • Ram = 2800/10 = 280Mhz

  • LinkHT = 312*3 = 936Mhz


Market research

Market Research

  • Mobo for AMD CPU socket 754

  • Nforce3 150/250

  • Nforce4 4X

  • Via K8T800

  • ULI M1689


Market research1

Market research

  • Mobo for AMD CPU socket 939

  • Nforce3 Ultra

  • Nforce4 Ultra / SLI / SLI-16X

  • ATI RS480 / RD480

  • VIA K8T800 K8T890


Market research2

Market Research

  • Mobo for AMD CPU socket 940 (server station)

  • AMD 8111

  • Nforce4 Pro/Crush K8-04


Mobo smp

Mobo SMP


Market research intel

Market Research (INTEL)

  • Mobo for Intel CPU Socket 775

  • Intel i915 / i925 / i945 / i955 / i975

  • NForce4 SLI Intel Edition


Market research3

Market Research

  • Mobo for Intel CPU (XEON) socket 604


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