AMERICAN MEGATRENDS, INC.
AMI 80486 EISA Enterprise-II
| 
 Processor  | 
 80486DX  | 
| 
 Processor Speed  | 
 25/33MHz  | 
| 
 Chip Set  | 
 AMI  | 
| 
 Max. Onboard DRAM  | 
 32MB  | 
| 
 Cache  | 
 128KB  | 
| 
 BIOS  | 
 AMI  | 
| 
 Dimensions  | 
 330mm x 245mm  | 
| 
 I/O Options  | 
 32-bit external memory card slot, proprietary I/O expansion module slot, PS/2 mouse port, floppy drive interface  | 
| 
 NPU Options  | 
 4167  | 
| 
 CONNECTIONS  | |||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 I/O expansion module  | 
 J5 and J9  | 
 Reset switch  | 
 J17  | 
| 
 PS/2 mouse  | 
 J6  | 
 Turbo switch  | 
 J18  | 
| 
 Floppy drive interface  | 
 J8  | 
 Turbo LED  | 
 J19  | 
| 
 Speaker  | 
 J13  | 
 External memory card  | 
 J21  | 
| 
 Power LED & keylock  | 
 J14  | 
 Diagnostic LED  | 
 J22  | 
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Switch  | 
 Position  | |
| » | 
 Factory diagnostics disabled  | 
 SW1/1  | 
 Off  | 
| 
 Factory diagnostics enabled  | 
 SW1/1  | 
 On  | |
| » | 
 Monitor type select monochrome (MDA)  | 
 SW1/2  | 
 Off  | 
| 
 Monitor type select color (CGA)  | 
 SW1/2  | 
 On  | |
| 
 DRAM CONFIGURATION  | ||
| 
 Size  | 
 Bank 0  | 
 Bank 3  | 
| 
 4MB  | 
 (4) 1M x 9  | 
 NONE  | 
| 
 8MB  | 
 (4) 1M x 9  | 
 (4) 1M x 9  | 
| 
 16MB  | 
 (4) 4M x 9  | 
 NONE  | 
| 
 32MB  | 
 (4) 4M x 9  | 
 (4) 4M x 9  |