First post, by Stojke
Has any one seen an NEC 486 motherboard chipset before?
Found this board among some others so I took it home right away. Can any one give me some info on this board? Stability, performance, supported hardware, PCI version, anything?
Board name is - Main board GC10A REV 1.0 EAGLEN486
Chipset is - NEC ADC006
Support chipset is - LGS Prime 3B
From the markings on the PCB and components the board is from 1996 week 40. Sold 20.11.1997. . Processors supported seem to be every Socket 3 type (5x86, DX4, DX2, SX, DLC, SXL ; 3.3V and 5V). Cache is an, scraped and relabeled, ISSI Write Back Cache 61c328AH-15 (16x32k). It has an unknown bios named bios, and an wide variety of voltages to choose from - 3.3V , 3.45V , 3.6V , 3.75V , 4V and 5V. Also an SERIAL , IDE , FLOPPY and what I assume is an PARALEL port.