BCM ADVANCED RESEARCH, INC.

GT370LX

Device Type Mainboard
Processor Celeron
Processor Speed 300/333/366/400/433/466/500MHz
Chip Set Intel 440LX
Audio Chip Set Creative Labs
Maximum Onboard Memory 384MB (SDRAM supported)
Maximum Audio Memory Unidentified
Cache 0/128KB
BIOS Award
Dimensions 244mm x 211mm
I/O Options 16-bit ISA slot, 32-bit PCI slots (3), AGP slot, ATX power connector, audio in - CD-ROM, floppy drive interface, game/MIDI port, green PC connector, IDE interfaces (2), IR connector, line in, line out, microphone in, modem connector, parallel port, PS/2 keyboard port, PS/2 mouse port, serial ports (2), S/PDIF connector, USB ports (2), Wake-on-LAN connector, Wake-on-modem connector


CONNECTIONS

Purpose

Location

Purpose

Location

AGP slot AGP Wake-on-LAN connector J13
PS/2 keyboard port J1/A IDE interface LED J17/Pins 1 & 2
PS/2 mouse port J1/B Reset switch J17/Pins 3 & 4
S/PDIF connector J2 IR connector J17/Pins 5 - 8
Serial port 2 J3 Power LED J17/Pins 10 & 11
Serial port 1 J4 Power switch J17/Pins 12 & 13
USB port 1 J5/A Green PC switch J17/Pins 14 & 15
USB port 2 J5/B ATX power connector J18
Line out J6/A Wake-on-modem connector J19
Line in J6/B Speaker J20
Microphone in J6/C IDE interface 2 J21
Game/MIDI port J7 System fan power J22
Parallel port J8 IDE interface 1 J23
Modem connector J9 Floppy drive interface J24
Audio in - CD-ROM J10 16-bit ISA slot IS1
CPU fan power J11 32-bit PCI slots PC1 - PC3


USER CONFIGURABLE SETTINGS

Function

Label

Position

»

CMOS memory normal operation JP1 Open
  CMOS memory clear JP1 Closed
» Factory configured - do not alter JP2 Unidentified


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) 16M x 64

(1) 8M x 64

(1) 8M x 64

384MB

(1) 16M x 64

(1) 16M x 64

(1) 16M x 64

Note: Board supports SDRAM memory.


CACHE CONFIGURATION

Note: 128KB cache is located on Celeron 300A and greater CPUs.


CPU SPEED SELECTION

CPU

JP3/Pins 1 & 2

JP3/Pins 3 & 4

JP3/Pins 5 & 6 JP3/Pins 7 & 8
300MHz Open Closed Closed Open
333MHz Open Open Closed Closed
366MHz Open Open Closed Open
400MHz Closed Closed Open Closed
433MHz Closed Closed Open Open
466MHz Closed Open Open Closed
500MHz Closed Open Open Open