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nForce4 Motherboard Chipset

Jesse Printz Bryant Newby CIS 462 2/22/05. nForce4 Motherboard Chipset. Outline. Socket 939 What is a Chipset? nForce 4 Chipset nForce 4 Features Explination Compeditors Recommendation. What is Socket 939. CPU Specification Supports AMD Athlon 64 Processors 64-Bit. Why Socket 939?.

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nForce4 Motherboard Chipset

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  1. Jesse Printz Bryant Newby CIS 462 2/22/05 nForce4 Motherboard Chipset

  2. Outline • Socket 939 • What is a Chipset? • nForce 4 Chipset • nForce 4 Features Explination • Compeditors • Recommendation

  3. What is Socket 939 • CPU Specification • Supports AMD Athlon 64 Processors • 64-Bit

  4. Why Socket 939? • 90 nm design • 64-Bit • Future Expansion

  5. What is a Chipset? • Architecture • Microchips that support the CPU, usually several controllers that govern how information travels between the processor and other components. • Tom's Hardware Guide: • If the CPU is the brain of the PC, the chipset is the heart • Standard Given to Motherboard Manufactures

  6. Chipset Example

  7. What is nForce4? • Chipset Optimized for Graphics and Video • Standard for Motherboard Manufactures • nVidia's Fourth Installment of Graphics Chipsets

  8. nForce4 Specifications • One x16 PCI Express Slot • Three x1 PCI Express Slots • 4 Serial ATA Hard Drives • RAID Across SATA & IDE • ActiveArmor Firewall • 10 USB 2.0 Ports

  9. nForce4 Ultra Added Specifications • nTune for Overclocking • 3.0 Gb/s SATA Transfers • 20 PCI Express Lanes

  10. nTune • On the fly • Clock Speed Changing • Monitoring • Temperatures • Voltages • Automated Troubleshooting • One Place

  11. nTune

  12. nForce4 SLI Added Specifications • Scalable Link Interface • 2 PCI Express Video Cards Working Together • Distributed Load Balancing • Automatic Split • Future Expansion

  13. SLI Diagram

  14. SLI Demonstration

  15. nForce Ultra Modification to SLI

  16. Native Command Queuing

  17. Other 939 Competitors • Uli • SiS • ATI Radeon XPRESS • VIA K8T800 • nForce3

  18. Comparison of 939 Motherboards

  19. Reccomendation • nForce 4 SLI chipset • Advantages • More Features • From Anandtech: On Average 3% faster than ATI Radeon XPRESS • Future Upgrades • More Control • Disadvantages • Cost

  20. Sources • Anandtech - www.anandtech.com • nVidia - www.nvidia.com • TheTechReport - www.thetechreport.com • Tom's Hardware Guide - www.tomshardware.com • ATI - http://www.ati.com/ • PriceWatch - www.pricewatch.com

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