ACHME COMPUTER, INC. MS-5118 Processor Pentium Processor Speed 75/90/100/120/133MHz Chip Set SIS Max. Onboard DRAM 512MB Cache 256/512/1024KB BIOS AMI Dimensions 260mm x 220mm I/O Options PS/2 mouse port, PS/2 mouse connector, parallel port, serial ports (2), IDE interfaces (2), floppy drive interface, green PC connector, 32-bit PCI slots (3) NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location IDE interface CN1 Turbo LED JF pins 12 & (primary) 13 IDE interface CN2 Turbo switch JF pins 15 - (secondary) 17 Parallel port CN3 Reset switch JF pins 19 & 20 Floppy drive CN4 IDE interface LED JF pins 21 & interface 22 Serial port 2 CN5 Green PC connector JG1 Serial port 1 CN6 Green PC LED JG2 External battery JB1 32-bit PCI slots PCI1 - PCI3 Chassis fan power JFAN PS/2 mouse port PSM1 Power LED & keylock JF pins 1 - PS/2 mouse PSM2 5 connector Speaker JF pins 7 - 10 DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 4MB (1) 1M x 36 NONE NONE NONE 4MB NONE NONE (1) 1M x 36 NONE 8MB (1) 2M x 36 NONE NONE NONE 8MB NONE NONE (1) 2M x 36 NONE 8MB (1) 1M x 36 (1) 1M x 36 NONE NONE 8MB NONE NONE (1) 1M x 36 (1) 1M x 36 16MB (1) 4M x 36 NONE NONE NONE 16MB NONE NONE (1) 4M x 36 NONE 16MB (1) 2M x 36 (1) 2M x 36 NONE NONE 16MB (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 16MB NONE NONE (1) 2M x 36 (1) 2M x 36 24MB (1) 1M x 36 (1) 1M x 36 (1) 2M x 36 (1) 2M x 36 24MB (1) 2M x 36 (1) 2M x 36 (1) 1M x 36 (1) 1M x 36 32MB (1) 8M x 36 NONE NONE NONE 32MB NONE NONE (1) 8M x 36 NONE 32MB (1) 4M x 36 (1) 4M x 36 NONE NONE 32MB (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 32MB NONE NONE (1) 4M x 36 (1) 4M x 36 40MB (1) 1M x 36 (1) 1M x 36 (1) 4M x 36 (1) 4M x 36 40MB (1) 4M x 36 (1) 4M x 36 (1) 1M x 36 (1) 1M x 36 48MB (1) 4M x 36 (1) 4M x 36 (1) 2M x 36 (1) 2M x 36 48MB (1) 2M x 36 (1) 2M x 36 (1) 4M x 36 (1) 4M x 36 64MB (1) 16M x 36 NONE NONE NONE 64MB NONE NONE (1) 16M x 36 NONE 64MB (1) 8M x 36 (1) 8M x 36 NONE NONE 64MB (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 64MB NONE NONE (1) 8M x 36 (1) 8M x 36 72MB (1) 1M x 36 (1) 1M x 36 (1) 8M x 36 (1) 8M x 36 72MB (1) 8M x 36 (1) 8M x 36 (1) 1M x 36 (1) 1M x 36 80MB (1) 2M x 36 (1) 2M x 36 (1) 8M x 36 (1) 8M x 36 80MB (1) 8M x 36 (1) 8M x 36 (1) 2M x 36 (1) 2M x 36 96MB (1) 4M x 36 (1) 4M x 36 (1) 8M x 36 (1) 8M x 36 96MB (1) 8M x 36 (1) 8M x 36 (1) 4M x 36 (1) 4M x 36 128MB (1) 32M x 36 NONE NONE NONE 128MB NONE NONE (1) 32M x 36 NONE 128MB (1) 16M x 36 (1) 16M x 36 NONE NONE 128MB (1) 8M x 36 (1) 8M x 36 (1) 8M x 36 (1) 8M x 36 128MB NONE NONE (1) 16M x 36 (1) 16M x 36 136MB (1) 1M x 36 (1) 1M x 36 (1) 16M x 36 (1) 16M x 36 136MB (1) 16M x 36 (1) 16M x 36 (1) 1M x 36 (1) 1M x 36 144MB (1) 2M x 36 (1) 2M x 36 (1) 16M x 36 (1) 16M x 36 144MB (1) 16M x 36 (1) 16M x 36 (1) 2M x 36 (1) 2M x 36 160MB (1) 4M x 36 (1) 4M x 36 (1) 16M x 36 (1) 16M x 36 160MB (1) 16M x 36 (1) 16M x 36 (1) 4M x 36 (1) 4M x 36 DRAM CONFIGURATION (CON’T) Size Bank 0 Bank 1 Bank 2 Bank 3 188MB (1) 4M x 36 (1) 4M x 36 (1) 32M x 36 (1) 32M x 36 192MB (1) 8M x 36 (1) 8M x 36 (1) 16M x 36 (1) 16M x 36 192MB (1) 16M x 36 (1) 16M x 36 (1) 8M x 36 (1) 8M x 36 256MB (1) 32M x 36 (1) 32M x 36 NONE NONE 256MB (1) 16M x 36 (1) 16M x 36 (1) 16M x 36 (1) 16M x 36 256MB NONE NONE (1) 32M x 36 (1) 32M x 36 262MB (1) 1M x 36 (1) 1M x 36 (1) 32M x 36 (1) 32M x 36 264MB (1) 32M x 36 (1) 32M x 36 (1) 1M x 36 (1) 1M x 36 272MB (1) 2M x 36 (1) 2M x 36 (1) 32M x 36 (1) 32M x 36 272MB (1) 32M x 36 (1) 32M x 36 (1) 2M x 36 (1) 2M x 36 288MB (1) 32M x 36 (1) 32M x 36 (1) 4M x 36 (1) 4M x 36 320MB (1) 8M x 36 (1) 8M x 36 (1) 32M x 36 (1) 32M x 36 320MB (1) 32M x 36 (1) 32M x 36 (1) 8M x 36 (1) 8M x 36 384MB (1) 16M x 36 (1) 16M x 36 (1) 32M x 36 (1) 32M x 36 384MB (1) 32M x 36 (1) 32M x 36 (1) 16M x 36 (1) 16M x 36 512MB (1) 32M x 36 (1) 32M x 36 (1) 32M x 36 (1) 32M x 36 CACHE CONFIGURATION Size Bank 0 TAG 256KB (8) 32K x 8 (1) 8K x 8 512KB (8) 64K x 8 (1) 16K x 8 1MB (8) 128K x 8 (1) 32K x 8 CACHE JUMPER CONFIGURATION Size JS1 JS2 256KB pins 1 & 2 closed pins 2 & 3 closed 512KB pins 3 & 4 closed pins 3 & 4 closed 512KB pins 2 & 3 closed pins 2 & 3 closed 1MB pins 2 & 3 closed pins 1 & 2 closed CPU SPEED CONFIGURATION Speed SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6 75MHz Off Off Off Off Off On 90MHz Off Off Off On Off On 100MHz Off Off Off On On On 120MHz Off On Off On Off On 133MHz Off On Off On On On CPU VOLTAGE CONFIGURATION Voltage JV1 JV2 3.38v Closed Closed 3.52v Open Closed