DIAMOND MULTIMEDIA SYSTEMS, INC.

MICRONICS C300

Device Type Mainboard
Processor Celeron/Pentium II
Processor Speed 233/266/300/333MHz
Chip Set Intel 440LX
Maximum Onboard Memory 384MB (EDO & SDRAM supported)
Cache 0/128/256/512KB (located on the CPU)
BIOS AMI
Dimensions 305mm x 190mm
I/O Options 32-bit PCI slots (5), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB ports (2), ATX power connector, AGP slot, Wake on LAN connector, SB-Link connector


CONNECTIONS

Purpose

Location

Purpose

Location

AGP slot

AGP

Power LED & keylock J17
ATX power connector

ATX

IDE interface 2 J18
PS/2 mouse port J1 Floppy drive interface J19
Serial port 1 J2 Speaker J20
Serial port 2 J3 Reset switch J21
USB port 1 J4 Power LED J22
Parallel port J5 IDE interface LED J23
USB port 2 J6 IR connector J24
Wake on LAN connector J11 Green PC connector J25
CPU fan power J13 Power switch J26
IDE interface 1 J14 SB-Link connector J27
Chassis fan power J16 32-bit PCI slots

PC1 - PC5


USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Wake-on-LAN high activity JP3 Pins 2 & 3 closed
  Wake-on-LAN low activity JP3 Pins 1 & 2 closed


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) 2M x 64

(1) 2M x 64

None

32MB

(1) 4M x 64

None

None

40MB

(1) 2M x 64

(1) 2M x 64

(1) 1M x 64

40MB

(1) 4M x 64

(1) 1M x 64

None

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

48MB

(1) 4M x 64

(1) 2M x 64

None

56MB

(1) 4M x 64

(1) 2M x 64

(1) 1M x 64

64MB

(1) 4M x 64

(1) 4M x 64

None

64MB

(1) 8M x 64

None

None

80MB

(1) 8M x 64

(1) 2M x 64

None

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

112MB

(1) 8M x 64

(1) 4M x 64

(1) 2M x 64

128MB

(1) 16M x 64

None

None

128MB

(1) 8M x 64

(1) 4M x 64

(1) 4M x 64

128MB

(1) 8M x 64

(1) 8M x 64

None

160MB

(1) 16M x 64

(1) 4M x 64

None

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

192MB

(1) 16M x 64

(1) 8M x 64

None

224MB

(1) 16M x 64

(1) 8M x 64

(1) 4M x 64

256MB

(1) 16M x 64

(1) 16M x 64

None

256MB

(1) 16M x 64

(1) 8M x 64

(1) 8M x 64

320MB

(1) 16M x 64

(1) 16M x 64

(1) 8M x 64

384MB

(1) 16M x 64

(1) 16M x 64

(1) 16M x 64

384MB

(1) 32M x 64

(1) 16M x 64

None

384MB

(1) 32M x 64

(1) 8M x 64

(1) 8M x 64

Note:  Board supports EDO & SDRAM memory.


CACHE CONFIGURATION

Note:  256/512KB cache is located on the Pentium II CPU.  128KB cache is located on the Celeron 300A and greater CPUs.