ELITEGROUP COMPUTER SYSTEMS, INC.

P6BX-MS
Device Type Mainboard
Processor Pentium II/Celeron
Processor Speed 233/266/300/333/350/400/450MHz
Chip Set Intel 440BX
Video Chip Set SIS
Audio Chip Set ESS
Maximum Onboard Memory 768MB (SDRAM supported)
Maximum Video Memory 8MB SDRAM
Maximum Audio Memory Unidentified
Cache 0/128/256/512KB (located on the CPU)
BIOS Award
Dimensions Unidentified
I/O Options 32-bit PCI slots (3), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial port, serial interface, IR connectors (2), USB ports (2), ATX power connector, Wake-On LAN connector, Wake-On modem connector, SB-Link connector, audio in - CD-ROMs (2), game/MIDI port, line out, line in, microphone in, thermal connector, feature connector, TV-out connector, VGA video port


CONNECTIONS

Purpose

Location

Purpose

Location
ATX power connector ATX TV-out connector CN11
Power LED connector C1 Serial interface CN12
Green PC connector C2 Audio in - CD-ROM CN13
Green LED connector C3 Audio in - CD-ROM CN14
Keylock connector C4 IR connector CN15
Reset switch C5 Fast IR connector CN16
Speaker connector C6 Wake-On LAN connector CN17
IDE interface LED C7 Wake-On modem connector CN18
Power switch C8 System fan power CN19
PS/2 mouse port CN1 IDE interface 1 CN20
USB port 1 CN2 IDE interface 2 CN21
USB port 2 CN3 Floppy drive interface CN22
Parallel port CN4 Feature connector CN23
Serial port 1 CN5 SB-Link connector CN24
VGA video port CN6 CPU fan power CN25
Game/MIDI port CN7 Power supply fan power CN26
Line out CN8 32-bit PCI slots PC1 - PC3
Line in CN9 Thermal connector (Thermistor Junction) TJ1
Microphone in CN10    


USER CONFIGURABLE SETTINGS

Function

Label

Position

» Keyboard power on enabled (5V standby) JP1 Pins 1 & 2 Closed

 

 Keyboard power on disabled (Vcc) JP1 Pins 2 & 3 Closed

»

 Onboard graphics enabled JP2 Open
  Onboard graphics disabled JP2 Closed

»

 NTSC video signal for TV-out connector JP4 Open
  PAL video signal for TV-out connector JP4 Closed

»

 CMOS memory normal operation JP6 Pins 1 & 2 Closed
  CMOS memory clear JP6 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: SDRAM memory is supported. PC-100 modules must be used if processor operates at a 100MHz bus.


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