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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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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.
The Nvidia Nforce4 • It’s the best chipset for AMD K8 CPU.
Link CPU DDR Memory dual Cannal Bus = 2*64 bits Min Clock : 200mhz
Link CPUChipset HT : Hypertransport Fullduplex bus 16bits/16bits 1 Ghz
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 Bus The PCI bus Caracteristics : 32 bits / 33 mhz Brandwhich : 133mo/sec fullduplex The brandwhich is divide between each port PCI.
Onboard function Silicon Image 3112 Sata control Raid 0/1/10/5 Marvel Lan Gigabit
The mobo overclocking • One frequency : the HT • CPU clock = HT * Coef • Ram clock = Cpu clock / Coef • LinkHT = HT*coef
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 • Mobo for AMD CPU socket 754 • Nforce3 150/250 • Nforce4 4X • Via K8T800 • ULI M1689
Market research • Mobo for AMD CPU socket 939 • Nforce3 Ultra • Nforce4 Ultra / SLI / SLI-16X • ATI RS480 / RD480 • VIA K8T800 K8T890
Market Research • Mobo for AMD CPU socket 940 (server station) • AMD 8111 • Nforce4 Pro/Crush K8-04
Market Research (INTEL) • Mobo for Intel CPU Socket 775 • Intel i915 / i925 / i945 / i955 / i975 • NForce4 SLI Intel Edition
Market Research • Mobo for Intel CPU (XEON) socket 604