
PC CHIPS MANUFACTURING, LTD.

M559

Device Type       Mainboard
Processor         CX 6X86/IBM 6X86/CX 6X86L/IBM 6X86L/CX 6X86MX/IBM 6X86MX/
                  IDT C6/ AMK5/AMK6/Pentium/Pentium MMX
Processor Speed   75/90/100/120/133/150/166/180/200/233MHz
Chip Set          Intel VX Pro II
Maximum Onboard   128MB (EDO supported)
Memory
Cache             512KB
BIOS              AMI
I/O Options       32-bit PCI slots (4), Audio in - CD-ROM (2), floppy drive
                  interface, game/sound interface, IDE interfaces (2),
                  parallel port, serial ports (2), USB connector, IR
                  connector, Digital audio line in, Digital audio line out

[Image]

                                CONNECTIONS

  Purpose              Location      Purpose                  Location

  Serial port 2           CN1        Audio in - CD-ROM           J2
                                     (Panasonic)

  Serial port 1           CN2        Power LED & keylock    J7/pins 1, 3,
                                                               5, 7, 9

  IDE interface 1         CN3        Speaker                J7/pins 2, 4,
                                                                6, 8

  IDE interface 2         CN4        IDE interface LED       J7/pins 13 &
                                                                 14

  Parallel port           CN5        Reset switch            J7/pins 15 &
                                                                 16

  Floppy drive            CN6        Digital audio line     J8/pins 1 & 2
  interface                          in

  Sound & game            CN7        Digital audio line     J8/pins 3 & 4
  connector                          out

  Fan connector           FAN        32-bit PCI slots          PC1 - 4

  IR connector            IR1        USB connector              USB1

  Audio in - CD-ROM       J1
  (Sony)

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

     CMOS memory normal operation             J5           Pins 1 & 2
                                                              closed

      CMOS memory clear                        J5           Pins 2 & 3
                                                              closed

      Onboard Sound Pro enabled               JP3              Open

      Onboard Sound Pro disabled              JP3             Closed

      Special microphone selected             JP4             Closed

      Normal microphone selected              JP4              Open

      Flash BIOS Voltage Select 12V           JP8           Pins 1 & 2
                                                              closed

      Flash BIOS Voltage Select 5V            JP8           Pins 2 & 3
                                                              closed

                          SIMM CONFIGURATION

         Size                  Bank 0                  Bank 1

          8MB               (2) 1MB x 36                None

         16MB               (2) 1MB x 36            (2) 1MB x 36

         16MB               (2) 2MB x 36                None

         24MB               (2) 2MB x 36            (2) 1MB x 36

         32MB               (2) 2MB x 36            (2) 2MB x 36

         32MB               (2) 4MB x 36                None

         40MB               (2) 4MB x 36            (2) 1MB x 36

         48MB               (2) 4MB x 36            (2) 2MB x 36

         64MB               (2) 4MB x 36            (2) 4MB x 36

         64MB               (2) 8MB x 36                None

         72MB               (2) 8MB x 36            (2) 1MB x 36

         80MB               (2) 8MB x 36            (2) 2MB x 36

         96MB               (2) 8MB x 36            (2) 4MB x 36

         128MB              (2) 8MB x 36            (2) 8MB x 36

         128MB              (2) 16MB x 36               None

  Note: It is not recommended you use SIMM and DIMM banks together.

                          DIMM CONFIGURATION

         Size                  Bank 2                  Bank 3

          8MB               (1) 1MB x 64                None

         16MB               (1) 1MB x 64            (1) 2MB x 64

         16MB               (1) 2MB x 64                None

         24MB               (1) 2MB x 64            (1) 1MB x 64

         32MB               (1) 2MB x 64            (1) 2MB x 64

         32MB               (1) 4MB x 64                None

         40MB               (1) 4MB x 64            (1) 1MB x 64

         48MB               (1) 4MB x 64            (1) 2MB x 64

         64MB               (1) 4MB x 64            (1) 4MB x 64

         64MB               (1) 8MB x 64                None

         72MB               (1) 8MB x 64            (1) 1MB x 64

         80MB               (1) 8MB x 64            (1) 2MB x 64

         96MB               (1) 8MB x 64            (1) 4MB x 64

         128MB              (1) 8MB x 64            (1) 8MB x 64

         128MB              (1) 16MB x 64               None

  Note: It is not recommended you use SIMM and DIMM banks together.

                       CPU SPEED SELECTION (CX 6X86)

    CPU       Clock    Multiplier    JP5    JP6     JP7    JP10     JP11
   Speed     speed

  120MHz     50MHz         2x         2 &    2 &    2 &    2 & 3   1 & 2
                                      3      3       3

  133MHz     55MHz         2x         1 &    2 &    2 &    2 & 3   1 & 2
                                      2      3       3

  150MHz     60MHz         2x         2 &    2 &    1 &    2 & 3   1 & 2
                                      3      3       2

  166MHz     66MHz         2x         2 &    1 &    2 &    2 & 3   1 & 2
                                      3      2       3

  200MHz     75MHz         2x         1 &    2 &    1 &    2 & 3   1 & 2
                                      2      3       2

  Note: Numbers designate pins that should be closed.

                      CPU SPEED SELECTION (CX 6X86L)

    CPU       Clock    Multiplier    JP5    JP6     JP7    JP10     JP11
   Speed     speed

  150MHz     60MHz         2x         2 &    2 &    1 &    2 & 3   1 & 2
                                      3      3       2

  166MHz     66MHz         2x         2 &    1 &    2 &    2 & 3   1 & 2
                                      3      2       3

  200MHz     66MHz        2.5x        1 &    2 &    1 &    2 & 3   2 & 3
                                      2      3       2

  Note: Numbers designate pins that should be closed.

                      CPU SPEED SELECTION (CX 6X86MX)

    CPU       Clock    Multiplier    JP5    JP6     JP7    JP10     JP11
   Speed     speed

  166MHz     50MHz         3x         2 &    2 &    2 &    1 & 2   2 & 3
                                      3      3       3

  200MHz     66MHz        2.5x        1 &    2 &    1 &    2 & 3   2 & 3
                                      2      3       2

  233MHz     66MHz         3x         2 &    1 &    2 &    1 & 2   2 & 3
                                      3      2       3

  Note: Numbers designate pins that should be closed.

                      CPU SPEED SELECTION (IBM 6X86)

    CPU       Clock    Multiplier    JP5    JP6     JP7    JP10     JP11
   Speed     speed

  120MHz     50MHz         2x         2 &    2 &    2 &    2 & 3   1 & 2
                                      3      3       3

  133MHz     55MHz         2x         1 &    2 &    2 &    2 & 3   1 & 2
                                      2      3       3

  150MHz     60MHz         2x         2 &    2 &    1 &    2 & 3   1 & 2
                                      3      3       2

  166MHz     66MHz         2x         2 &    1 &    2 &    2 & 3   1 & 2
                                      3      2       3

  200MHz     75MHz         2x         1 &    2 &    1 &    2 & 3   1 & 2
                                      2      3       2

  Note: Numbers designate pins that should be closed.

                      CPU SPEED SELECTION (IBM 6X86L)

    CPU       Clock    Multiplier    JP5    JP6     JP7    JP10     JP11
   Speed     speed

  150MHz     60MHz         2x         2 &    2 &    1 &    2 & 3   1 & 2
                                      3      3       2

  166MHz     66MHz         2x         2 &    1 &    2 &    2 & 3   1 & 2
                                      3      2       3

  200MHz     75MHz         2x         1 &    2 &    1 &    2 & 3   1 & 2
                                      2      3       2

  Note: Numbers designate pins that should be closed.

                     CPU SPEED SELECTION (IBM 6X86MX)

    CPU       Clock    Multiplier    JP5    JP6     JP7    JP10     JP11
   Speed     speed

  166MHz     50MHz         3x         2 &    2 &    2 &    1 & 2   2 & 3
                                      3      3       3

  200MHz     66MHz        2.5x        1 &    2 &    1 &    2 & 3   2 & 3
                                      2      3       2

  233MHz     66MHz         3x         2 &    1 &    2 &    1 & 2   2 & 3
                                      3      2       3

  Note: Numbers designate pins that should be closed.

                       CPU SPEED SELECTION (IDT C6)

    CPU       Clock    Multiplier    JP5    JP6     JP7    JP10     JP11
   Speed     speed

  150MHz     50MHz         3x         2 &    2 &    2 &    1 & 2   2 & 3
                                      3      3       3

  180MHz     60MHz         3x         2 &    2 &    1 &    1 & 2   2 & 3
                                      3      3       2

  Note: Numbers designate pins that should be closed.

                        CPU SPEED SELECTION (AM K5)

    CPU       Clock    Multiplier    JP5    JP6     JP7    JP10     JP11
   Speed     Speed

   75MHz     50MHz        1.5x        2 &    2 &    2 &    1 & 2   1 & 2
                                      3      3       3

   90MHz     60MHz        1.5x        2 &    2 &    1 &    1 & 2   1 & 2
                                      3      3       2

  100MHz     66MHz        1.5x        2 &    1 &    2 &    1 & 2   1 & 2
                                      3      2       3

  120MHz     60MHz        1.5x        2 &    2 &    1 &    1 & 2   1 & 2
                                      3      3       2

  133MHz     66MHz        1.5x        2 &    1 &    2 &    1 & 2   1 & 2
                                      3      2       3

  Note: Pins designated should be in the closed position

                        CPU SPEED SELECTION (AM K6)

    CPU       Clock    Multiplier    JP5    JP6     JP7    JP10     JP11
   Speed     Speed

  166MHz     66MHz        2.5x        2 &    1 &    2 &    2 & 3   2 & 3
                                      3      2       3

  200MHz     66MHz         3x         2 &    1 &    2 &    1 & 2   2 & 3
                                      3      2       3

  233MHz     66MHz        3.5x        2 &    1 &    2 &    1 & 2   1 & 2
                                      3      2       3

  Note: Pins designated should be in the closed position

                        CPU SPEED SELECTION (INTEL)

    CPU       Clock    Multiplier    JP5    JP6     JP7    JP10     JP11
   Speed     speed

   75MHz     50MHz        1.5x        2 &    2 &    2 &    1 & 2   1 & 2
                                      3      3       3

   90MHz     60MHz        1.5x        2 &    2 &    1 &    1 & 2   1 & 2
                                      3      3       2

  100MHz     66MHz        1.5x        2 &    1 &    2 &    1 & 2   1 & 2
                                      3      2       3

  120MHz     60MHz         2x         2 &    2 &    1 &    2 & 3   1 & 2
                                      3      3       2

  133MHz     66MHz         2x         2 &    1 &    2 &    2 & 3   1 & 2
                                      3      2       3

  150MHz     60MHz        2.5x        1 &    2 &    2 &    2 & 3   2 & 3
                                      2      3       3

  166MHz     66MHz        2.5x        2 &    1 &    2 &    2 & 3   2 & 3
                                      3      2       3

  180MHz     60MHz         3x         2 &    2 &    1 &    1 & 2   2 & 3
                                      3      3       2

  200MHz     66MHz         3x         2 &    1 &    2 &    1 & 2   2 & 3
                                      3      2       3

  Note: Numbers designate pins that should be closed.

                      CPU SPEED SELECTION (INTEL MMX)

    CPU       Clock    Multiplier    JP5    JP6     JP7    JP10     JP11
   Speed     speed

  166MHz     66MHz        2.5x        2 &    1 &    2 &    2 & 3   2 & 3
                                      3      2       3

  200MHz     66MHz         3x         2 &    1 &    2 &    1 & 2   2 & 3
                                      3      2       3

  233MHz     66MHz        3.5x        2 &    1 &    2 &    1 & 2   1 & 2
                                      3      2       3

  Note: Numbers designate pins that should be closed.

                     CPU TYPE SELECTION

        Type                JP9A                JP9B

       AM K5          Pins 1 & 2 closed   Pins 1 & 2 closed

       AM K6          Pins 2 & 3 closed   Pins 2 & 3 closed

      CX 6X86         Pins 1 & 2 closed   Pins 1 & 2 closed

      CX 6X86L        Pins 2 & 3 closed   Pins 2 & 3 closed

     CX 6X86MX        Pins 2 & 3 closed   Pins 2 & 3 closed

      IBM 6X86        Pins 1 & 2 closed   Pins 1 & 2 closed

     IBM 6X86L        Pins 2 & 3 closed   Pins 2 & 3 closed

     IBM 6X86MX       Pins 2 & 3 closed   Pins 2 & 3 closed

       IDT C6         Pins 1 & 2 closed   Pins 1 & 2 closed

        P54C          Pins 1 & 2 closed   Pins 1 & 2 closed

        P55C          Pins 2 & 3 closed   Pins 2 & 3 closed

                           CPU VOLTAGE SELECTION

  Voltage     JP13A        JP13B        JP13C       JP13D        JP13E

   2.5V        Open         Open        Open         Open         Open

   2.8V        Open         Open        Open         Open        Closed

   2.9V        Open         Open        Open        Closed        Open

   3.2V        Open         Open       Closed        Open         Open

   3.3V        Open        Closed       Open         Open         Open

   3.5V       Closed        Open        Open         Open         Open

