Intel RC440BX (Rochester, Micro ATX)
chipChipset
cpuCPU socket
speedFSB speeds
66MHz100MHz
moboForm factor
MicroATX (max 244 x 244 mm)
dimDimensions
244 mm x 244 mm
chipCache
None/Integrated in the CPU
ramMax RAM size
512MB
ramRAM type
SDR UDIMM
pwrPSU connector
connI/O ports
1x 
Floppy interface
1x 
Gameport
2x 
IDE interface
1x 
PS/2 keyboard
1x 
PS/2 mouse
1x 
Parallel
2x 
Serial
2x 
USB 1.x
cardExpansion slots
1x 
16-bit ISA
4x 
32-bit PCI

Also known as:

  • Gateway Tolstoy
  • Gateway 4000469 , 4000431 , 4000301 , 4000481

Known issues:

  • Underpowered VRM (in certain revisions)

Some revisions of this motherboard may have an underpowered VRM, which refers to a VRM that is lacking in either current delivery capability or thermal design margin. This can negatively impact system reliability, as the VRM is responsible for regulating the voltage supplied to the CPU and other components. An underpowered VRM can cause stability issues, crashes, or even damage to the components. Upgrading to a newer revision or replacing the VRM components may be necessary to ensure safe operation.

Notes:

Onboard Audio can be AudioPCI64V (EV1938) or AudioPCI (ES1371). Katmai Pentium 3 faster than 450 MHz needs revision 718163-208 or later, 723888-205 or later, 724299-205 or later due to an VRM issue in earlier revisions.

Last updated 2023-09-09T19:02:06Z
Score is 9.6/10
5 files available

Vendor: AMI [6 entries]

POST string
Note
Core Ver.
BIOS Ver.
Last edit
POST string
63-0020-009999-00101111-071595-440BX
Note
4R4CB0XA.86A.0020.P14.0005012325
Core version
Intel
BIOS version
Last edit
pwr 2021-12-14
POST string
63-0019-009999-00101111-071595-440BX-0AAOC019
Note
4R4CB0XA.86A.0019.P13.0004051406
Core version
Intel
BIOS version
Last edit
pwr 2023-05-15
POST string
63-0018-009999-00101111-071595-440BX
Note
4R4CB0XA.86A.0018.P12.9910281736
Core version
Intel
BIOS version
Last edit
pwr 2021-12-14
POST string
63-0018-009999-00101111-071595-440BX-0AAOC018
Note
4R4CB0XA.15A.0018.P08.9903051113
Core version
Intel
BIOS version
Last edit
pwr 2022-08-24
POST string
63-0014-009999-00101111-071595-440BX-0AAOC014
Note
4R4CB0XA.15A.0014.P04.9810021408
Core version
Intel
BIOS version
Last edit
pwr 2022-02-09
POST string
63-0007-009999-00101111-071595-440BX-0AAOC007
Note
4R4CB0XA.86A.0007.P02.9809011712
Core version
Intel
BIOS version
P02-0007
Last edit
pwr 2022-03-17
drv 1 driver available
Name
Version
OS support
Size
Filename
Name
Version
3.20.1008
OS support
1995win Windows 95 1998win Windows 98 1999win Windows 2000 1999win Windows ME 2001win Windows XP
Size
unknown
Filename
doc 3 board documents available
Language
Release date
File
Last edit
Language
English
Release date
File
Last edit
pwr 2020-07-10
Language
English
Release date
File
Last edit
pwr 2022-06-02
Language
English
Release date
File
Last edit
pwr 2020-07-10
chipdoc 3 chip documents available
Chip
Language
Release date
File
Last edit
Chip
Language
English
Release date
File
Last edit
pwr 2023-04-15
Chip
Language
English
Release date
File
Last edit
pwr 2024-03-14
Chip
Language
English
Release date
File
Last edit
pwr 2023-07-12

Disclaimer

The info found in this page might not be entirely correct. Check out this guide to learn how you can improve it.