Intel NX440LX (Rockaway)
Logs
chipChipset
cpuSocket
Slot 1 (Slot-242)
speedFSB speed
66 MHz
moboForm factor
NLX (max 229 x 345 mm)
dimDimensions
254mm x 218mm
ramMax VRAM size
32 MB
chipCache
None/Integrated in the CPU
ramMax RAM size
384 MB
ramRAM types
SDR UDIMM168-pin EDO UDIMM
pwrPSU connector
ATX 1.x (20-pin ATX)
connI/O ports
1x 
3.5mm Audio Combo
1x 
PS/2 keyboard
1x 
PS/2 mouse
1x 
Parallel
2x 
Serial
2x 
USB 1.x
1x 
VGA
cardExpansion slots
1x 
3.3V AGP
wrench Known issues
  • Expansion slots are on proprietary riser

The listed slots are on the riser card that came with the motherboard.
If you have this board make sure you have the riser for it.

notes Notes

ISA/PCI slots, floppy + 2x IDE + 1 serial port are on the NLX riser card. Also used in NEC PowerMate 8000 Enterprise

Last updated 2026-02-15T15:37:17Z
Board info score is 8.7/10
bios 3 BIOS files available

vendor Phoenix - 3 entries

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
4N4XL0X0.86A.0020.P10.9809171633
Note
Core version
4.0 rel. 6.0
BIOS version
Logs
POST string
4N4XL0X0.86A.0018.P08.9805071746
Note
Core version
4.0 rel. 6.0
BIOS version
Logs
POST string
4N4XL0X0.86A.0011.P05.9801230943
Note
Core version
4.0 rel. 6.0
BIOS version
Logs
drv 14 drivers available
Name
Version
Arch
OS support
Size
Filename
Name
Version
1.70
Arch
x86
OS support
Windows 3.1x
Size
793.6KB
Filename
Name
Version
1.71a
Arch
x86
OS support
Windows NT 4.0
Size
308KB
Filename
Name
Version
2.00
Arch
x86
OS support
Windows 9x
Size
1.2MB
Filename
Name
Version
1.70c
Arch
x86
OS support
Windows 9x
Size
2.7MB
Filename
Name
Version
3.20.1008
Arch
x86
OS support
Windows 2000 Windows 9x Windows XP/2k3
Size
1.4MB
Filename
Name
Version
3.00
Arch
x86
OS support
OS/2 Warp 3.x Windows NT 3.5x Windows NT 4.0
Size
1.2MB
Filename
Name
Version
3.7B / 3.7D
Arch
x86
OS support
MS-DOS NetWare Server 3 NetWare Server 4 OS/2 Warp 3.x Windows 3.1x Windows 9x Windows NT 3.5x
Size
1.6MB
Filename
Name
Version
2.20
Arch
x86
OS support
MS-DOS
Size
100.8KB
Filename
Name
Version
v2329
Arch
x86
OS support
Windows 3.1x
Size
1.7MB
Filename
Name
Version
v2343
Arch
x86
OS support
Windows 9x
Size
1.9MB
Filename
Version
Arch
OS support
Size
Filename
Version
Arch
x86
OS support
Windows 9x
Size
577.8KB
Filename
Version
Arch
x86
OS support
Windows 9x
Size
569.7KB
Filename
Version
Arch
OS support
Size
Filename
Version
Arch
x86
OS support
Windows 2000 Windows 9x
Size
1.5MB
Filename
Version
Arch
x86
OS support
Windows 2000 Windows 9x Windows XP/2k3
Size
2.2MB
Filename
doc 3 board documents available
Release date
File
Logs
Release date
File
Logs
Release date
File
Logs
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Family
Release date
File
Logs
Family
Release date
2002-02
File
Logs
Family
Release date
1998-01
File
Logs
Family
Release date
1998-01
File
Logs
Socket
Release date
File
Logs
Socket
Release date
1999-02
File
Logs
Socket
Release date
1997-05
File
Logs
image1 Image 1 of 1 (Microhouse)

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