NEC POWERMATE 8100 Series, Service And Reference Manual

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Specifications 10-3
System Board Specifications
The specifications for the system board are included in the following table.
System Board Specifications
Feature Specification
System Board Intel JN440BX or JN440BX-2 with AGP connector, LAN, and
integrated audio
Processor Celeron 300 MHz MMX or 333 MHz MMX
Pentium II 266 MHz MMX, 300 MHz MMX, 333 MHz MMX,
350 MHz MMX, 400 MHz MMX, or 450 MHz MMX
Pentium III 450 MHz, 500 MHz
Cache Memory 32 KB of primary cache (16-KB data, 16-KB instruction)
integrated in the processor
512 KB of secondary cache built-in on processor (Pentium II,
Pentium III)
128 KB of secondary cache built-in on processor (Celeron)
Flash ROM 4 Mb Flash ROM
Chip Set Intel 82440BX AGP Chipset
I/O Controller FDC37C677 or FDC37B777 Super I/O controller
Monitoring, ASIC LM-80
System Memory 16 MB to 384 MB in three DIMM sockets on system board
Optional DIMMs 16-MB, 32-MB, 64-MB (as available), 128-MB (as available); and
256-MB (supported by some systems); 168-pin, 64-bit (non-ECC)
or 72 bit (ECC) DIMMs
Video Accelerator ATI RAGE Pro Turbo AGP video/graphics accelerator
170-MHz RAMDAC, and clock synthesizer integrated in a single
chip
Graphics Support
1280 by 1024 pixels, up to 256 colors
1024 by 768 pixels, up to 64K colors
800 by 600 pixels, up to 16M colors
640 by 480 pixels, up to 16M colors
Text
80 columns by 25 lines
132 columns by 25 lines
132 columns by 43 lines
Video Memory
Video Memory

4 MB of 100-MHz SGRAM
Audio Chip Crystal Semiconductor CS4235
Battery Replaceable coin-type battery