
ACHME COMPUTER, INC.

MS-5167

Device Type         Mainboard
Processor           CX 6X86/CX 6X86L/CX 686MX/AM K5/AM K6/Pentium
Processor Speed     90/100/120/133/150/166/200/233MHz
Chip Set            Aladdin
Video Chip Set      None
Maximum Onboard     1GB (EDO & SDRAM supported)
Memory
Maximum Video MemoryNone
Cache               512KB
BIOS                Unidentified
Dimensions          250mm x 220mm
I/O Options         32-bit PCI slots (4), floppy drive interface, IDE
                    interfaces (2), parallel port, PS/2 mouse interface,
                    serial ports (2), IR connector, USB connectors (2),
                    ATX power connector
NPU Options         None

[Image]

                                CONNECTIONS

  Purpose               Location      Purpose                Location

  ATX power                ATX        Chassis fan power        JFAN
  connector

  Parallel port            CN1        Power LED &         JFP1/pins 1 - 5
                                      keylock

  Serial port              CN2        Speaker              JFP1/pins 7 -
                                                                10

  Serial port              CN3        Turbo LED            JFP1/pins 12 &
                                                                13

  USB connector 1          CN4        Reset switch         JFP1/pins 19 &
                                                                20

  USB connector 2          CN5        IDE interface LED    JFP1/pins 22 &
                                                                24

  PS/2 mouse port          CN6        IR connector              JP6

  Floppy drive             CN7        Soft off power           JRMS1
  interface                           supply

  IDE interface 1          CN8        Soft off power           JRMS2
                                      supply

  IDE interface 2          CN9        32-bit PCI slots       PC1 - PC4

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

     CMOS memory normal operation            JP3           Pins 2 & 3
                                                              closed

      CMOS memory clear                       JP3           Pins 3 & 4
                                                              closed

                      SIMM CONFIGURATION

             Size                          Bank 3

              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

             512MB                      (2) 64M x 36

  Note: Board accepts EDO memory. Do not mix SIMMs & DIMMs.

                    DIMM CONFIGURATION

     Size          Bank 0         Bank 1        Bank 2

      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

     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

                  DIMM CONFIGURATION (CON'T)

      Size          Bank 0          Bank 1          Bank 2

      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

     512MB       (1) 32M x 64    (1) 32M x 64        None

     512MB       (1) 64M x 64        None            None

     520MB       (1) 64M x 64     (1) 1M x 64        None

     528MB       (1) 64M x 64     (1) 2M x 64        None

     544MB       (1) 64M x 64     (1) 4M x 64        None

     576MB       (1) 64M x 64     (1) 8M x 64        None

     640MB       (1) 64M x 64    (1) 16M x 64        None

     768MB       (1) 64M x 64    (1) 32M x 64        None

     1024MB      (1) 64M x 64    (1) 64M x 64        None

  Note: Board accepts SDRAM memory.

                            CACHE CONFIGURATION

  Note: 512KB cache is factory installed and is not configurable. The
  location is unidentified.

                       CPU SPEED SELECTION (CX 6X86)

   CPU      Clock    Multiplier   SW1/1    SW1/2   SW1/3   SW1/4   SW1/5
  speed    speed

  150MHz   60MHz        2x         On      Off     Off      On       On

  166MHz   66MHz       2.5x        On       On     Off      On       On

  200MHz   66MHz       2.5x        On       On     Off      Off      On

                      CPU SPEED SELECTION (CX 6X86L)

   CPU      Clock    Multiplier   SW1/1   SW1/2    SW1/3   SW1/4   SW1/5
  speed    speed

  166MHz   66MHz       2.5x        On      On      Off      On       On

  200MHz   66MHz       2.5x        On      On      Off     Off       On

                      CPU SPEED SELECTION (CX 6X86MX)

   CPU      Clock    Multiplier   SW1/1    SW1/2   SW1/3   SW1/4   SW1/5
  speed    speed

  166MHz   66MHz       2.5x        On       On     Off      On       On

  200MHz   66MHz       2.5x        On       On     Off      Off      On

  233MHz   75MHz       2.5x        On       On     Off      On      Off

  233MHz   66MHz        3x         Off      On     Off      Off      On

  266MHz   75MHz        3x         Off      On     Off      On      Off

  266MHz   66MHz       3.5x        Off     Off     Off      Off      On

                        CPU SPEED SELECTION (AM K5)

   CPU      Clock    Multiplier   SW1/1    SW1/2   SW1/3   SW1/4   SW1/5
  speed    speed

  90MHz    60MHz       1.5x        Off     Off     Off      On       On

  100MHz   66MHz       1.5x        Off     Off     Off      Off      On

  120MHz   60MHz       1.5x        On      Off     Off      On       On

  133MHz   66MHz        2x         On      Off     Off      Off      On

  150MHz   60MHz       2.5x        On       On     Off      On       On

  166MHz   66MHz       2.5x        On       On     Off      Off      On

                        CPU SPEED SELECTION (AM K6)

   CPU      Clock    Multiplier   SW1/1    SW1/2   SW1/3   SW1/4   SW1/5
  speed    speed

  166MHz   66MHz       2.5x        On       On     Off      Off      On

  200MHz   66MHz        3x         Off      On     Off      Off      On

  233MHz   66MHz       3.5x        Off     Off     Off      Off      On

                        CPU SPEED SELECTION (INTEL)

   CPU      Clock    Multiplier   SW1/1    SW1/2   SW1/3   SW1/4   SW1/5
  speed    speed

  90MHz    60MHz       1.5x        Off     Off     Off      On       On

  100MHz   66MHz       1.5x        Off     Off     Off      Off      On

  120MHz   60MHz        2x         On      Off     Off      On       On

  133MHz   66MHz        2x         On      Off     Off      Off      On

  150MHz   60MHz       2.5x        On       On     Off      On       On

  166MHz   66MHz       2.5x        On       On     Off      Off      On

  200MHz   66MHz        3x         Off      On     Off      Off      On

                      CPU SPEED SELECTION (INTEL MMX)

   CPU      Clock    Multiplier   SW1/1    SW1/2   SW1/3   SW1/4   SW1/5
  speed    speed

  166MHz   66MHz       2.5x        On       On     Off      Off      On

  200MHz   66MHz        3x         Off      On     Off      Off      On

  233MHz   66MHz       3.5x        Off     Off     Off      Off      On

                           CPU VOLTAGE SELECTION

  Voltage    V core     SW2/1      SW2/2     SW2/3      SW2/4     SW2/5

   3.3v       2.1v       Off        On        Off        Off       Off

   3.3v       2.5v       Off        Off        On        Off        On

   3.3v       2.8v       Off        On        Off        Off       Off

   3.3v       2.9v       Off        On        Off        Off        On

   3.3v       3.2v       Off        On         On        Off       Off

   3.3v       3.3v       Off        On         On        Off        On

   3.5v       3.5v       Off        On         On        On         On

  CPU VOLTAGE SELECTION

   Voltage        JV1

   Single        Open

    Dual        Closed

