ELITEGROUP COMPUTER SYSTEMS, INC.

P6EX-A+
Device Type Mainboard
Processor Celeron/Pentium II
Processor Speed 233/266/300/333MHz
Chip Set Intel 440EX
Maximum Onboard Memory 256MB (EDO & SDRAM supported)
Cache 0/128/256/512KB (located on the CPU)
BIOS Award
Dimensions 305mm x 188mm
I/O Options 32-bit PCI slots (4), AGP slot, floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB ports (2), ATX power connector, Wake-on LAN connector, Wake-on modem connector, SB-Link connector


CONNECTIONS

Purpose

Location

Purpose

Location
AGP slot AGP IR connector J15
ATX power connector ATX Power on LED J16/Pins 1 - 3
PS/2 mouse port CN1 Green PC switch J16/Pins 4 & 5
USB port 1 CN2 Green PC LED J16/Pins 6 - 8
USB port 2 CN3 Reset switch J16/Pins 9 & 10
Parallel port CN4 Keylock connector J16/Pins 11 & 12
Serial port 2 CN5 Speaker J16/Pins 13 - 16
Serial port 1 CN6 IDE interface LED J16/Pins 17 & 18
IDE interface 1 CN12 Power switch J16/Pins 19 & 20
IDE interface 2 CN13 Wake-on-LAN connector J17
Floppy drive interface CN14 Wake-on-modem connector J18
ATX power supply fan power J1 System fan power J19
CPU fan power J3 32-bit PCI slots PC1 - PC4
SB-Link connector J14    


USER CONFIGURABLE SETTINGS

Function

Label

Position

» Keyboard power on enabled JP1 Pins 1 & 2 closed

 

 Keyboard power on disabled JP1 Pins 2 & 3 closed
» CMOS memory normal operation JP3 Pins 2 & 3 closed

 

 CMOS memory clear JP3 Pins 1 & 2 closed


DIMM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

16MB

(1) 2M x 64

None

None

32MB

(1) 2M x 64

(1) 2M x 64

None

48MB

(1) 2M x 64

(1) 2M x 64

(1) 2M x 64

32MB

(1) 4M x 64

None

None

48MB

(1) 4M x 64

(1) 2M x 64

None

64MB

(1) 4M x 64

(1) 2M x 64

(1) 2M x 64

64MB

(1) 4M x 64

(1) 4M x 64

None

80MB

(1) 4M x 64

(1) 4M x 64

(1) 2M x 64

96MB

(1) 4M x 64

(1) 4M x 64

(1) 4M x 64

64MB

(1) 8M x 64

None

None

80MB

(1) 8M x 64

(1) 2M x 64

None

96MB

(1) 8M x 64

(1) 2M x 64

(1) 2M x 64

96MB

(1) 8M x 64

(1) 4M x 64

None

112MB

(1) 8M x 64

(1) 4M x 64

(1) 2M x 64

128MB

(1) 8M x 64

(1) 4M x 64

(1) 4M x 64

128MB

(1) 8M x 64

(1) 8M x 64

None

144MB

(1) 8M x 64

(1) 8M x 64

(1) 2M x 64

160MB

(1) 8M x 64

(1) 8M x 64

(1) 4M x 64

192MB

(1) 8M x 64

(1) 8M x 64

(1) 8M x 64

128MB

(1) 16M x 64

None

None

144MB

(1) 16M x 64

(1) 2M x 64

None

160MB

(1) 16M x 64

(1) 2M x 64

(1) 2M x 64

160MB

(1) 16M x 64

(1) 4M x 64

None

176MB

(1) 16M x 64

(1) 4M x 64

(1) 2M 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

208MB

(1) 16M x 64

(1) 8M x 64

(1) 2M x 64

224MB

(1) 16M x 64

(1) 8M x 64

(1) 4M x 64

256MB

(1) 16M x 64

(1) 8M x 64

(1) 8M x 64

256MB

(1) 16M x 64

(1) 16M x 64

None
Note: Board supports EDO & SDRAM memory.

Note: If a double sided module is used in either Bank 0 or Bank 1, then Bank 3 can not be used.


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