ASUS PCI/I-P54SP4
chipChipset
cpuCPU socket
speedFSB speeds
40MHz50MHz60MHz66MHz
moboForm factor
Baby AT (max 220 x 330 mm)
dimDimensions
330mm x 218mm
chipCache
256KB512KB1MB
ramMax RAM size
128MB
ramRAM type
72-pin FPM
pwrPSU connector
connI/O ports
1x 
AT Keyboard
1x 
Floppy interface
2x 
IDE interface
1x 
PS/2 mouse
1x 
Parallel
2x 
Serial
cardExpansion slots
4x 
16-bit ISA
4x 
32-bit PCI

Also known as:

  • REC HBP5SIS-90
  • President Technology Inc P54SP4

Known issues:

  • DALLAS RTC coin cell empty

The motherboard's Real-Time Clock (RTC) chip contains a coin cell that may have drained, causing the loss of CMOS settings. This can result in an inability to save settings, causing system instability or failure to boot. To fix this, the RTC chip can be replaced with an equivalent or repaired by cutting into it and soldering on a new external coin cell holder. Replacement guides are available at https://github.com/necroware/nwX287 or https://github.com/necroware/nw12887, depending on the actual chip used.

Last updated 2024-01-30T14:12:10Z
Score is 9.1/10
5 files available

Vendor: Award [5 entries]

POST string
Note
Core Ver.
BIOS Ver.
Last edit
POST string
10/31/98-SiS-501-503-PI-54SP4C-00
Note
Core version
4.51G
BIOS version
Last edit
pwr 2021-10-03
POST string
10/17/98-SiS-501-503-PI-54SP4C-00
Note
Core version
4.51G
BIOS version
Last edit
pwr 2021-10-03
POST string
03/26/95-SiS-501-503-PI-54SP4-00
Note
Core version
4.50G
BIOS version
Last edit
pwr 2021-10-03
POST string
02/10/95-SiS-501-503-PI-54SP4-00
Note
Core version
4.50G
BIOS version
Last edit
pwr 2021-10-03
POST string
10/18/94-SiS-501-503-PI-54SP4-00
Note
Core version
4.50G
BIOS version
Last edit
pwr 2022-08-26
drv No drivers available
doc 3 board documents available
Language
Release date
File
Last edit
Language
English
Release date
File
Last edit
pwr 2020-07-20
Language
English
Release date
File
Last edit
pwr 2020-07-20
Language
English
Release date
File
Last edit
pwr 1970-01-01

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