PCChips M918 (486)
Chipset
CPU socket
FSB speeds
20MHz25MHz33MHz40MHz50MHz
Form factor
Baby AT (max 220 x 330 mm)
Dimensions
254mm x 218mm
I/O ports
1x
AT Keyboard
1x
Floppy interface
2x
IDE interface
1x
Parallel
2x
Serial
Expansion slots
4x
16-bit ISA
3x
32-bit PCI
Known issues:
- Fake cache
The motherboard may include a non-functional or counterfeit SRAM cache, which can adversely affect performance. Signs of fake cache often include soldered QFP or DIP-chips labeled "WRITE-BACK" with traces that do not connect to the chipset.
- DIP chips can typically be removed and replaced with functional SRAM chips in sockets to restore cache functionality.
- QFP fake cache chips are often not replaceable with functional cache as the PCB footprints are not chipset connected.
Notes:
The CPU socket is not a full Socket 3, it lacks the outside rows of pins used by the Pentium OverDrive.
Is cloned as Amptron DX-9300A (VER 1.1)
Last updated 2023-02-09T17:52:27Z
Score is 9.1/10
CPU family support
3 files available
Vendor: AMI [3 entries]
POST string
Note
Core Ver.
BIOS Ver.
Last edit
POST string
41-C100-001437-00101111-101094-486PCIMB-U
Note
Core version
101094
BIOS version
Last edit
POST string
41-A300-001437-00101111-101094-21011
Note
Core version
101094
BIOS version
Last edit
POST string
41-C100-001437-00101111-101094-486PCIMB-U
Note
Core version
101094
BIOS version
Last edit
No drivers available
3 board documents available
Language
Release date
File
Last edit
2 chip documents available
Chip
Language
Release date
File
Last edit
Chip
Language
English
Release date
File
Last edit
Chip
Language
English
Release date
File
Last edit
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