MICRONICS COMPUTERS, INC.

C200
Device Type Mainboard
Processor CX 6X86/CX 6X86L/CX 6X86MX/AM K5/AM K6/AM K6-2/IDT WinChip C6/Pentium/Pentium MMX
Processor Speed 90/100/120/133/150/166/180/200/233/250/266/300/333/350MHz
Chip Set ALI
Maximum Onboard Memory 768MB (SDRAM supported)
Cache Unidentified
BIOS Award
Dimensions 317mm x 190mm
I/O Options 32-bit PCI slots (4), 16-bit ISA slots (3), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 keyboard port, PS/2 mouse port, serial ports (2), IR connector, USB ports (2), ATX power connector, AGP slot, Wake-on-LAN connector


CONNECTIONS

Purpose

Location

Purpose

Location

AGP slot AGP IDE interface 2 J9
ATX power connector ATX IDE interface 1 J10
16-bit ISA slots IS1 - IS3 Wake-on-LAN connector J11
CPU fan power J1 IDE interface LED J21/Pins 1 - 3
PS/2 mouse port J2 Green PC connector J21/Pins 4 & 5
PS/2 keyboard port J2A Power switch J21/Pins 7 & 8
USB port 1 J3 Reset switch J21/Pins 9 & 10
USB port 2 J3A Power LED & keylock J21/Pins 12 - 16
Serial port 1 J4 Speaker J24
Floppy drive interface J6 IR connector J26
Parallel port J7 Chassis fan power J27
Serial port 2 J8 32-bit PCI slots PC1 - PC4


USER CONFIGURABLE SETTINGS

Function

Label

Position

»

 Cyrix Linear mode disabled JP6 Open
  Cyrix Linear mode enabled JP6 Closed

»

 CMOS memory normal operation

JP11

Pins 1 & 2 closed
  CMOS memory clear

JP11

Pins 2 & 3 closed


DIMM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

8MB

(1) 1M x 64

None

None

16MB

(1) 1M x 64

(1) 1M x 64

None

16MB

(1) 2M x 64

None

None

24MB

(1) 1M x 64

(1) 1M x 64

(1) 1M x 64

32MB

(1) 2M x 64

(1) 2M x 64

None

32MB

(1) 4M x 64

None

None

32MB

(1) 2M x 64

(1) 1M x 64

(1) 1M x 64

48MB

(1) 2M x 64

(1) 2M x 64

(1) 2M x 64

48MB

(1) 4M x 64

(1) 1M x 64

(1) 1M x 64

64MB

(1) 4M x 64

(1) 4M x 64

None

64MB

(1) 8M x 64

None

None

64MB

(1) 4M x 64

(1) 2M x 64

(1) 2M x 64

80MB

(1) 8M x 64

(1) 1M x 64

(1) 1M x 64

96MB

(1) 4M x 64

(1) 4M x 64

(1) 4M x 64

96MB

(1) 8M x 64

(1) 2M x 64

(1) 2M x 64

128MB

(1) 8M x 64

(1) 8M x 64

None

128MB

(1) 16M x 64

None

None

128MB

(1) 8M x 64

(1) 4M x 64

(1) 4M x 64

144MB

(1) 16M x 64

(1) 1M x 64

(1) 1M x 64

160MB

(1) 16M x 64

(1) 2M x 64

(1) 2M x 64

192MB

(1) 8M x 64

(1) 8M x 64

(1) 8M x 64

192MB

(1) 16M x 64

(1) 4M x 64

(1) 4M x 64

256MB

(1) 16M x 64

(1) 16M x 64

None

256MB

(1) 32M x 64

None

None

256MB

(1) 16M x 64

(1) 8M x 64

(1) 8M x 64

272MB

(1) 32M x 64

(1) 1M x 64

(1) 1M x 64

288MB

(1) 32M x 64

(1) 2M x 64

(1) 2M x 64

320MB

(1) 32M x 64

(1) 4M x 64

(1) 4M x 64

384MB

(1) 16M x 64

(1) 16M x 64

(1) 16M x 64

384MB

(1) 32M x 64

(1) 8M x 64

(1) 8M x 64

512MB

(1) 32M x 64

(1) 32M x 64

None

512MB

(1) 32M x 64

(1) 16M x 64

(1) 16M x 64

768MB

(1) 32M x 64

(1) 32M x 64

(1) 32M x 64
Note:  Board supports SDRAM memory.


CLOCK SPEED SELECTION

Speed

 JP12 JP13 JP14
  60MHz Closed Closed Closed
» 66MHz Closed Closed Open
  75MHz Open Closed Closed
  83MHz Open Closed Open
  95MHz Open Open Closed
  100MHz Open Open Open


CPU MULTIPLIER SELECTION

Multiplier

 JP1 JP2 JP3
 

1.5x

 Open Open Open
 

2x

 Open Open Closed
 

2.5x

 Open Closed Closed
 

3x

 Open Closed Open
»

3.5x

 Open Open Open
  4x Closed Open Closed
  4.5x Closed Closed Closed
  5x Closed Closed Open
  5.5x Closed Open Open


CPU VOLTAGE SELECTION (DUAL)

Voltage

 JP7 JP8 JP9 JP10
  2.1V Open Open Open Closed
» 2.2V Open Open Closed Open
  2.8V Closed Open Open Open
  2.9V Closed Open Open Closed
  3.2V Closed Closed Open Open


CPU VOLTAGE SELECTION (SINGLE)

Voltage

 JP7 JP8 JP9 JP10
3.3V Closed Closed Open Closed
3.5V Closed Closed Closed Closed


VIO VOLTAGE SELECTION

CPU

 JP4 JP5

Pentium, AM K5, CX 6X86, IDT C6

 Pins 1 & 2 closed Pins 1 & 2 closed

Pentium MMX, AM K6, AM K6-2, CX 6X86L, CX 6X86MX

 Pins 2 & 3 closed Pins 2 & 3 closed