APC Raptor AT
Chipset
CPU socket
FSB speeds
66MHz100MHz
Form factor
Baby AT (max 220 x 330 mm)
Dimensions
220mm x 330mm
Cache
None/Integrated in the CPU
Max RAM size
384MB(unbuffered)768MB(registered)
RAM type
SDR UDIMM
PSU connector
I/O ports
1x
AT Keyboard
2x
Disk-on-Chip Socket
1x
Floppy interface
2x
IDE interface
1x
PS/2 mouse
1x
Parallel
1x
RJ-45 LAN
2x
Serial
2x
USB 1.x
Expansion slots
4x
16-bit ISA
4x
32-bit PCI
Also known as:
- Corvalent Raptor AT
- Supermicro (unknown)
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 2023-05-07T12:56:43Z
Board info score is 9.2/10
Chipset
Chipset parts
Network chips
Super I/O chips
CPU family support
2 files available
Vendor: AMI [2 entries]
POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
62-0000-006422-00101111-071595-440BX/GX-0AAZC013
Note
Core version
071595
BIOS version
Logs
POST string
62-0000-006389-00101111-071595-440BX/GX-APCBXAPC
Note
Core version
071595
BIOS version
Logs
1 known good driver available
Name
Version
OS support
Size
Filename
Name
Version
3.20.1008
OS support
Windows 2000
Windows 9x
Windows XP
Size
Empty
Filename
Name
Version
OS support
Size
Filename
Name
Version
3.7B / 3.7D
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
11.1
OS support
MS-DOS
Windows 2000
Windows 9x
Windows XP
Size
36.4MB
Filename
2 board documents available
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Disclaimer
The info found in this page might not be entirely correct. Check out this guide to learn how you can improve it.