ASUS COMPUTER INTERNATIONAL 1433AEA-P/1450AEA-P Processor 80486SX/80487SX/80486DX/ODP486SX/80486DX2 Processor Speed 20/25/33/50(internal)50/66(internal)MHz Chip Set Biostar Max. Onboard DRAM32MB Cache 64/128/256KB BIOS AMI Dimensions 330mm x 218mm I/O Options None NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location External JP8 Reset switch JP15/pins 12 - 13 battery Speaker JP15/pins 1 - 4 Turbo switch JP15/pins 15 - 16 Keylock & power JP15/pins 5 - 9 5 volt ground JP15/pins 17 - 18 LED Turbo LED JP15/pins 10 - 11 USER CONFIGURABLE SETTINGS Function Jumper Position » Factory configured-do not alter JP4 pins 2 & 3 closed Tag RAM select 7-bit JP6 pins 1 & 2 closed Tag RAM select 8-bit JP6 pins 2 & 3 closed » Battery & RTC chip select JP11 Open Dallas 1287 chip select JP11 Closed » Monitor type select color JP14 pins 1 & 2 closed Monitor type select monochrome JP14 pins 2 & 3 closed » CMOS normal operation JP16 pins 2 & 3 closed CMOS clear JP16 pins 1 & 2 closed CLOCK SPEED SELECT Speed JP5 JP10 50MHz pins 1 & 2 closed Closed Other pins 2 & 3 closed Open CPU TYPE SELECT Type JP13 JP20 80486SX Open pins 1 & 2 closed 80487SX/80486 Overdrive pins 1 & 2 closed pins 2 & 3 closed 80486DX/DX2 pins 2 & 3 closed pins 2 & 3 closed CACHE CONFIGURATION Cache Size Bank 0 Bank 1 TAG 64KB (4) 8K x 8 (4) 8K x 8 (1) 8K x 8 128KB (4) 32K x 8 NONE (1) 8K x 8 256KB (4) 32K x 8 (4) 32K x 8 (1) 32K x 8 CACHE JUMPER CONFIGURATION Cache Size JP12 JP19 64KB Open pins 1 & 2 closed 128KB pins 1 & 2, 3 & 4 pins 2 & 3 closed closed 256KB pins 1 & 2, 3 & 4, 5 & pins 1 & 2 closed 6 closed DRAM CONFIGURATION Size Bank 0 Bank 1 1MB (4) 256K x 9 NONE 2MB (4) 256K x 9 (4) 256K x 9 4MB (4) 1M x 9 NONE 5MB (4) 256K x 9 (4) 1M x 9 8MB (4) 1M x 9 (4) 1M x 9 16MB (4) 4M x 9 NONE 20MB (4) 4M x 9 (4) 1M x 9 32MB (4) 4M x 9 (4) 4M x 9