ASUS P2B-S
Form factor
ATX (max 305 x 244 mm)
PSU connector
ATX 1.x (20-pin ATX)
Chipset
Chipset parts
Intel 82443BX (PAC) Intel 82371EB (PIIX4E)
Dimensions
268mm x 304mm
CPU socket
Slot 1 (Slot-242)
CPU platforms
Pentium III (Katmai)Pentium II (Deschutes)Pentium II (Klamath)Pentium III (Coppermine)
Supported FSB speeds
50MHz, 66MHz, 75MHz, 83MHz, 100MHz
Supported RAM size
1 GB (512 MB DIMMs not supported)
Supported RAM type
SDR UDIMM
I/O ports
1x 
Floppy interface
2x 
IDE interface
1x 
PS/2 keyboard
1x 
PS/2 mouse
1x 
Parallel
2x 
Serial
2x 
USB 1.x
3x 
Internal SCSI
1x 
SB_Link
Expansion slots
4x 
32-bit PCI
1x 
3.3V AGP
2x 
16-bit ISA
Last updated 2022-05-20T09:48:25Z
drv Drivers: 1 entry
Language
Media type
OS Compatibility
Name
Version
English
1x Installer
win95 Windows 95 win98 Windows 98 win9x Windows ME win2k Windows 2000 winnt5.x Windows XP
BIOS images: 11 files
Manuf.
POST String
Note
Core Ver.
BIOS Ver.
Award
08/01/2002-i440BX-P2B-S-00
latest BETA BIOS
4.51pg
Award
12/08/00-i440BX-P2B-S-00
4.51pg
Award
03/03/00-i440BX-P2B-S-00
update for Coppermine B0 stepping
4.51pg
Award
10/19/99-i440BX-P2B-S-00
4.51pg
Award
07/16/99-i440BX-P2B-S-00
4.51pg
Award
05/10/99-i440BX-P2B-S-00
4.51pg
Award
03/24/99-i440BX-P2B-S-00
4.51pg
Award
03/01/99-i440BX-P2B-S-00
4.51pg
Award
02/03/99-i440BX-P2B-S-00
4.51pg
Award
09/15/98-i440BX-P2B-S-00
4.51pg
Award
07/28/98-i440BX-P2B-S-00
4.51pg
Model
Speed
FSB
Voltages
L1 Cache
L2 Cache
L3 Cache
Core
Process
TDP
Intel Pentium II 300
300MHz
66MHz
2.8V
32KB
512KB
-
Klamath
350nm
43W
Intel Pentium II 266
266MHz
66MHz
2.8V
32KB
512KB
-
Klamath
350nm
38W
Intel Pentium II 266 (256K)
266MHz
66MHz
2.8V
32KB
512KB
-
Klamath
350nm
-
Intel Pentium II 233
233MHz
66MHz
2.8V
32KB
512KB
-
Klamath
350nm
34W
Intel Pentium II 233 (256K)
233MHz
66MHz
2.8V
32KB
256KB
-
Klamath
350nm
-
Intel Pentium III 1000E
1000MHz
100MHz
1.7V
32KB
256KB
-
Coppermine
180nm
33W
Intel Pentium III 850
850MHz
100MHz
1.65V
32KB
256KB
-
Coppermine
180nm
26W
Intel Pentium III 800E
800MHz
100MHz
1.65V
32KB
256KB
-
Coppermine
180nm
21W
Intel Pentium III 750
750MHz
100MHz
1.65V
32KB
256KB
-
Coppermine
180nm
19W
Intel Pentium III 700
700MHz
100MHz
1.65V
32KB
256KB
-
Coppermine
180nm
18W
Intel Pentium III 650
650MHz
100MHz
1.65V
32KB
256KB
-
Coppermine
180nm
17W
Intel Pentium III 600E
600MHz
100MHz
1.65V
32KB
256KB
-
Coppermine
180nm
16W
Intel Pentium III 550E
550MHz
100MHz
1.65V
32KB
256KB
-
Coppermine
180nm
14W
Intel Pentium III 500E
500MHz
100MHz
1.65V
32KB
256KB
-
Coppermine
180nm
13W
Intel Pentium III 600
600MHz
100MHz
2.05V
32KB
512KB
-
Katmai
250nm
34W
Intel Pentium III 550
550MHz
100MHz
2V
32KB
512KB
-
Katmai
250nm
31W
Intel Pentium III 500
500MHz
100MHz
2V
32KB
512KB
-
Katmai
250nm
28W
Intel Pentium III 450
450MHz
100MHz
2V
32KB
512KB
-
Katmai
250nm
25W
Intel Pentium II 450
450MHz
100MHz
2V
32KB
512KB
-
Deschutes
250nm
27W
Intel Pentium II 400
400MHz
100MHz
2V
32KB
512KB
-
Deschutes
250nm
24W
Intel Pentium II 350
350MHz
100MHz
2V
32KB
512KB
-
Deschutes
250nm
21W
Intel Celeron 433
433MHz
66MHz
2V
32KB
128KB
-
Mendocino
250nm
24W
Intel Celeron 400
400MHz
66MHz
2V
32KB
128KB
-
Mendocino
250nm
23W
Intel Celeron 366
366MHz
66MHz
2V
32KB
128KB
-
Mendocino
250nm
21W
Intel Pentium II 333
333MHz
66MHz
2V
32KB
512KB
-
Deschutes
250nm
23W
Intel Celeron 333
333MHz
66MHz
2V
32KB
128KB
-
Mendocino
250nm
19W
Intel Pentium II 300
300MHz
66MHz
2V
32KB
512KB
-
Deschutes
250nm
18W
Intel Celeron 300A
300MHz
66MHz
2V
32KB
128KB
-
Mendocino
250nm
19W
Intel Celeron 300
300MHz
66MHz
2V
32KB
-
-
Covington
250nm
18W
Intel Pentium II 266
266MHz
66MHz
2V
32KB
512KB
-
Deschutes
250nm
19W
Intel Celeron 266
266MHz
66MHz
2V
32KB
-
-
Covington
250nm
16W
No NPUs listed.

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