ACHME COMPUTER, INC. MS-5168 Device Type Mainboard Processor CX 6X86/CX 6X86L/CX 686MX/AM K5/AM K6/Pentium Processor Speed Unidentified Chip Set SIS Video Chip Set None Maximum Onboard Memory 384MB (EDO & SDRAM supported) Maximum Video Memory None Cache 512KB BIOS Unidentified Dimensions 240mm x 220mm I/O Options 32-bit PCI slots (3), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, serial ports (2), USB connector, ATX power connector, AGP slot NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location AGP slot AGP Power LED & JFP1/pins 1 - 5 keylock ATX power ATX Speaker JFP1/pins 7 - connector 10 CPU fan power CFAN Turbo LED JFP1/pins 12 & 13 Serial port 2 CN1 Reset switch JFP1/pins 19 & 20 Serial port 1 CN2 IDE interface LED JFP1/pins 22 & 24 Floppy drive CN3 Green PC LED JP2 interface Parallel port CN4 Soft off power JRMS1 supply IDE interface 2 CN5 32-bit PCI slots PC1 - PC3 IDE interface 1 CN6 Chassis fan power SFAN Wake on modem J5 IR connector SIR1 connector Wake on LAN J6 USB connector USB1 connector USER CONFIGURABLE SETTINGS Function Label Position Power on mode voltage select JP1 Pins 2 & 3 closed VCC Power on mode voltage select JP1 Pins 1 & 2 closed 5vsb » Factory configured - do not JP3 Unidentified alter » Factory configured - do not JP4 Unidentified alter » Factory configured - do not USB Unidentified alter SIMM CONFIGURATION Size Bank 0 8MB (2) 1M x 36 16MB (2) 2M x 36 32MB (2) 4M x 36 64MB (2) 8M x 36 128MB (2) 16M x 36 256MB (2) 32M x 36 Note: Board accepts EDO memory. DIMM CONFIGURATION Size Bank 1 Bank 2 Bank 3 8MB (1) 1M x 64 None None 16MB (1) 2M x 64 None None 16MB (1) 1M x 64 (1) 1M x 64 None 24MB (1) 2M x 64 (1) 1M x 64 None 24MB (1) 1M x 64 (1) 1M x 64 (1) 1M x 64 32MB (1) 4M x 64 None None 32MB (1) 2M x 64 (1) 2M x 64 None 40MB (1) 4M x 64 (1) 1M x 64 None DIMM CONFIGURATION (CON'T) Size Bank 1 Bank 2 Bank 3 48MB (1) 4M x 64 (1) 2M x 64 None 48MB (1) 2M x 64 (1) 2M x 64 (1) 2M x 64 64MB (1) 8M x 64 None None 64MB (1) 4M x 64 (1) 4M x 64 None 72MB (1) 8M x 64 (1) 1M x 64 None 80MB (1) 8M x 64 (1) 2M x 64 None 96MB (1) 8M x 64 (1) 4M x 64 None 96MB (1) 4M x 64 (1) 4M x 64 (1) 4M x 64 128MB (1) 16M x 64 None None 128MB (1) 8M x 64 (1) 8M x 64 None 136MB (1) 16M x 64 (1) 1M x 64 None 144MB (1) 16M x 64 (1) 2M x 64 None 160MB (1) 16M x 64 (1) 4M x 64 None 192MB (1) 16M x 64 (1) 8M x 64 None 192MB (1) 8M x 64 (1) 8M x 64 (1) 8M x 64 256MB (1) 32M x 64 None None 256MB (1) 16M x 64 (1) 16M x 64 None 264MB (1) 32M x 64 (1) 1M x 64 None 272MB (1) 32M x 64 (1) 2M x 64 None 288MB (1) 32M x 64 (1) 4M x 64 None 320MB (1) 32M x 64 (1) 8M x 64 None 384MB (1) 32M x 64 (1) 16M x 64 None 384MB (1) 16M x 64 (1) 16M x 64 (1) 16M x 64 Note: Board accepts SDRAM memory. CACHE CONFIGURATION Note: 512KB cache is factory installed and is not configurable. The location is unidentified. CPU CLOCK SPEED SELECTION CPU speed AGP speed PCI speed SW2/4 SW2/5 SW2/6 60MHz 60MHz 30MHz On On On 66MHz 66MHz 33MHz Off On On 75MHz 64MHz 32MHz On On Off 83MHz 66MHz 33MHz Off On Off CPU MULTIPLIER SELECTION Multiplier SW2/1 SW2/2 SW2/3 1.5x Off Off Off 2x On Off Off 2.5x On On Off 3x Off On Off 3.5x Off Off Off CPU VOLTAGE SELECTION Voltage V core JV2 3.3v 2.0v Open 3.3v 2.1v Pins 7 & 8 closed 3.3v 2.2v Pins 5 & 6 closed 3.3v 2.3v Pins 5 & 6, 7 & 8 closed 3.3v 2.4v Pins 3 & 4 closed 3.3v 2.5v Pins 3 & 4, 7 & 8 closed 3.3v 2.6v Pins 3 & 4, 5 & 6, closed 3.3v 2.7v Pins 3 & 4, 5 & 6, 7 & 8 closed 3.3v 2.8v Pins 1 & 2 closed 3.3v 2.9v Pins 1 & 2, 7 & 8 closed 3.3v 3.0v Pins 1 & 2, 5 & 6 closed 3.3v 3.1v Pins 1 & 2, 5 & 6, 7 & 8 closed 3.3v 3.2v Pins 1 & 2, 3 & 4 closed 3.3v 3.3v Pins 1 & 2, 3 & 4, 7 & 8 closed 3.3v 3.4v Pins 1 & 2, 3 & 4, 5 & 6closed 3.5v 3.5v Pins 1 & 2, 3 & 4, 5 & 6, 7 & 8 closed CPU VOLTAGE SELECTION Setting JV1 JV3 Single Open Closed Dual Pins 1 & 2, 3 & 4 Open closed