
DIAMOND FLOWER, INC.

586VXD (REV. CH1+)

Device Type          Mainboard
Processor            CX 6X86/AM K5/AM K6/Pentium/Pentium MMX
Processor Speed      75/90/100/120/133/150/166/200MHz
Chip Set             Intel 430VX
Maximum Onboard      128MB (EDO & SDRAM supported)
Memory
Cache                256/512KB
BIOS                 Award
Dimensions           250mm x 220mm
I/O Options          32-bit PCI slots (4), floppy drive interface, green PC
                     connector, IDE interface(2), parallel port, PS/2 mouse
                     port, PS/2 mouse interface, serial ports (2), IR
                     connector, USB connectors (2)

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  USB connector 1             J1       IR connector               J11

  USB connector 2             J2       IDE interface LED          J13

  PS/2 mouse interface        J3       Greed PC LED               J14

  Serial port 1               J4       Green PC connector         J15

  Serial port 2               J5       Reset switch               J16

  Floppy drive interface      J6       Speaker                    J17

  Parallel port               J7       Power LED & keylock        J18

  IDE interface 1             J8       32-bit PCI slots         PC1 - PC4

  IDE interface 2             J9       Cache slot                 SL1

  Chassis fan power          J10

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

     Monitor type select color               JP3           Pins 1 & 2
                                                              closed

      Monitor type select monochrome          JP3           Pins 2 & 3
                                                              closed

     CMOS memory normal operation            JP5              Open

      CMOS memory clear                       JP5             Closed

                            SIMM CONFIGURATION

          Size                    Bank 0                   Bank 1

           8MB                  (2) 1M x 36                 None

          16MB                  (2) 2M x 36                 None

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

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

          32MB                  (2) 4M x 36                 None

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

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

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

          64MB                  (2) 8M x 36                 None

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

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

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

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

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

  Note: Board accepts EDO memory. Banks 0 & 1 are interchangeable. SIMM
  and DIMM memory cannot be used together.

                            DIMM CONFIGURATION

                Size                                 Bank 2

                 8MB                              (1) 1M x 64

                16MB                              (1) 2M x 64

                32MB                              (1) 4M x 64

                64MB                              (1) 8M x 64

                128MB                             (1) 16M x 64

  Note: Board accepts EDO memory. SIMM and DIMM memory cannot be used
  together.

                            CACHE CONFIGURATION

          Size                   Bank 0                     SL1

          256KB               (2) 32K x 32                 None

          512KB               (2) 32K x 32        256KB module installed

          512KB               (2) 64K x 32             Not installed

                       CPU SPEED SELECTION (CX 6X86)

   CPU speed      Clock speed     Multiplier         JP6          JP8

     120MHz          50MHz            2x          1 & 2, 3 &     1 & 2
                                                      4

     133MHz          55MHz            2x            Open         1 & 2

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

     166MHz          66MHz            2x            3 & 4        1 & 2

  Note: Pins designated are in the closed position.

                        CPU SPEED SELECTION (AM K5)

   CPU speed      Clock speed     Multiplier        JP6           JP8

     75MHz           50MHz           1.5x        1 & 2, 3 &      Open
                                                     4

     90MHz           60MHz           1.5x          1 & 2         Open

     100MHz          66MHz           1.5x          3 & 4         Open

     120MHz          60MHz           1.5x          1 & 2         Open

     133MHz          66MHz           1.5x          3 & 4         Open

     166MHz          66MHz           2.5x          3 & 4       1 & 2, 3 &
                                                                   4

  Note: Pins designated are in the closed position.

                        CPU SPEED SELECTION (AM K6)

   CPU speed      Clock speed     Multiplier        JP6           JP8

     166MHz          66MHz           2.5x          3 & 4       1 & 2, 3 &
                                                                   4

  Note: Pins designated are in the closed position.

                        CPU SPEED SELECTION (INTEL)

   CPU speed      Clock speed     Multiplier        JP6           JP8

     75MHz           50MHz           1.5x        1 & 2, 3 &      Open
                                                     4

     90MHz           60MHz           1.5x          1 & 2         Open

     100MHz          66MHz           1.5x          3 & 4         Open

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

     133MHz          66MHz            2x           3 & 4         1 & 2

     150MHz          60MHz           2.5x          1 & 2       1 & 2, 3 &
                                                                   4

     166MHz          66MHz           2.5x          3 & 4       1 & 2, 3 &
                                                                   4

     200MHz          66MHz            3x           3 & 4         3 & 4

  Note: Pins designated are in the closed position.

                      CPU SPEED SELECTION (INTEL MMX)

   CPU speed      Clock speed     Multiplier        JP6           JP8

     166MHz          66MHz           2.5x          3 & 4       1 & 2, 3 &
                                                                   4

     200MHz          66MHz            3x           3 & 4         3 & 4

     233MHz          66MHz           3.5x          3 & 4         Open

  Note: Pins designated are in the closed position.

                      CPU VOLTAGE SELECTION (SINGLE)

      Voltage           JP9          JP11          JP20          JP21

         3.3v         1 & 2      3 & 5, 4 &      3 & 4        1 & 2, 3 &
                                      6                            4

          3.5v         3 & 4      3 & 5, 4 &      3 & 4        1 & 2, 3 &
                                      6                            4

  Note: Pins designated are in the closed position.

                       CPU VOLTAGE SELECTION (DUAL)

  V Core    V I/O       JP9          JP11          JP20          JP21

   3.3v     2.5v       1 & 2       1 & 3, 2 &     5 & 6          Open
                                       4

   3.3v     2.8v       1 & 2       1 & 3, 2 &     3 & 4          Open
                                       4

   3.3v     2.9v       1 & 2       1 & 3, 2 &     1 & 2          Open
                                       4

  Note: Pins designated are in the closed position.

