PROLINK COMPUTER, INC. P386SX-16/20C OPTI (REV. D) Processor 80386SX Processor Speed 16/20MHz Chip Set OPTI Video Chip Set None Maximum Onboard Memory 8MB Maximum Video Memory None Cache 32KB BIOS AMI Dimensions 330mm x 220mm I/O Options None NPU Options 80387SX [Image] CONNECTIONS Purpose Location Purpose Location External battery J1 Turbo LED JP8 Speaker J21 Reset switch S2 External memory card J22 Turbo switch S3 USER CONFIGURABLE SETTINGS Function Label Position Monitor type select color JP2 Closed Monitor type select monochrome JP2 Open DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 512KB (2) 256K x 9 None None None 1MB (2) 256K x 9 (2) 256K x 9 None None 2MB (2) 256K x 9 (2) 256K x 9 (2) 256K x 9 (2) 256K x 9 3MB (2) 256K x 9 (2) 256K x 9 (2) 1M x 9 None 4MB (2) 1M x 9 (2) 1M x 9 None None 5MB (2) 256K x 9 (2) 256K x 9 (2) 1M x 9 (2) 1M x 9 6MB (2) 1M x 9 (2) 1M x 9 (2) 1M x 9 None 8MB (2) 1M x 9 (2) 1M x 9 (2) 1M x 9 (2) 1M x 9 CACHE CONFIGURATION Size Bank 0 TAG 32KB (4) 8K x 8 (2) 16K x 4 CPU SPEED SELECTION Speed JS 16MHz Pins 2 & 3 closed 20MHz Pins 1 & 2 closed