Silicon Graphics SGI 1100, Maintenance And Upgrade Manual

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122 007-4047-001
A: Technical Specifications
Hardware Specifications and Configurations
Table A-3 lists the major chips on the system board.
Table A-4 provides details about the processor.
Table A-3 Major Chips on System Board
Item Controller
System core logic ServerWorks ServerSet III LE Chipset (CNB30LE/OSB4)
Super I/O controller SMC FDC37B787
LAN controller Intel 82559
Memory controller Built-in ServerWorks CNB30LE (Champ North Bridge)
VGA controller ATI Rage XL
E-IDE controller Built-in ServerWorks OSB4 (Open South Bridge)
Keyboard controller Built-in SMC FDC37B787 Super I/O controller
RTC Built-in SMC FDC37B787 super I/O controller
Table A-4
Processor Specifications
Item Specification
Type Dual Intel Pentium III processor in Flip Chip Pin Grid Array (FC-PGA)
package
Socket Socket 370
Speed 800 or 1000 MHz
Bus frequency 133 MHz
Voltage Processor voltage is automatically detected by the system with no jumpers