INTERCOMP, INC. EISA 486 Processor 80486SX/80487SX/80486DX Processor Speed 20/25/33/50MHz Chip Set OPTI Max. Onboard DRAM 128MB Cache 64/128/256/512KB BIOS AMI/MR/Award Dimensions 330mm x 218mm I/O Options None NPU Options 4167 [Image] CONNECTIONS Purpose Location Purpose Location Power LED & keylock J10 Reset switch S59 Speaker J29 USER CONFIGURABLE SETTINGS Function Jumper Position » Monitor type select color JP6 Closed Monitor type select monochrome JP6 Open DRAM CONFIGURATION Size Bank 0 Bank 1 4MB (4) 1M x 9 NONE 8MB (4) 1M x 9 (4) 1M x 9 16MB (4) 4M x 9 NONE 20MB (4) 1M x 9 (4) 4M x 9 32MB (4) 4M x 9 (4) 4M x 9 64MB (4) 16M x 9 NONE 128MB (4) 16M x 9 (4) 16M x 9 CACHE CONFIGURATION Size Bank 0 Bank 1 64KB (4) 8K x 8 (4) 8K x 8 128KB (4) 32K x 8 NONE 256KB (4) 32K x 8 (4) 32K x 8 512KB (4) 128K x 8 NONE CACHE JUMPER CONFIGURATION Size JP1 JP2 JP3 JP12 JP13 JP14 JP15 64KB Open Open Open Open Open Open pins 2 & 3 closed 128KB Closed Open Open Closed Open Open pins 1 & 2 closed 256KB Closed Closed Open Closed Open Closed pins 2 & 3 closed 512KB Closed Closed Closed Closed Closed Closed pins 1 & 2 closed CPU TYPE CONFIGURATION Type JP7 JP8 JP32 80486SX pins 2 & 3 Open pins 2 & 3 closed closed 80487SX pins 1 & 2, 3 & pins 1 & 2 pins 2 & 3 4 closed closed closed 80486DX pins 1 & 2, 3 & pins 2 & 3 pins 1 & 2 4 closed closed closed