PCChips M919 VER 3.4B/F
chipChipset
cpuCPU socket
cpuCPU family
speedFSB speeds
25MHz33MHz40MHz50MHz
chipCache
256KB
ramRAM types
30-pin SIMM72-pin FPM72-pin EDO
ramMax RAM size
128MB
pwrPSU connector
moboForm factor
Baby AT (max 220 x 330 mm)
dimDimensions
250mm x 220mm
connI/O ports
1x 
Floppy interface
2x 
IDE interface
1x 
Parallel
2x 
Serial
1x 
AT Keyboard
cardExpansion slots
3x 
32-bit PCI
1x 
32-bit VLB
4x 
16-bit ISA

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.

  • Proprietary Cache Slot

The motherboard has a distinctive, non-standard cache that can affect compatibility and performance. The cache slot might resemble a familiar slot type, such as an Intel COAST slot or another common design. However, it is not compatible with these modules. Connecting an incompatible module may lead to irreversible damage to the motherboard. Exercise caution to prevent damage to your hardware. It is likely that you are dealing with a PCChips motherboard.

Last updated 2023-10-14T15:41:10Z
 TRW ID: 9789
drv 2 drivers available
Language
Media type
OS support
Name
Version
Language
English
Media type
1x 3.5" HD Floppy Disk
OS support
1981msdos MS-DOS 5.0 1987os2 OS/2 Warp 3.0 1993win Windows 3.1 1995win Windows 95
Name
Version
Language
English
Media type
1x Archive
OS support
1981msdos MS-DOS 6.22 1987os2 OS/2 2.0 1993win Windows 3.11 1995win Windows 95 1995win Windows NT 3.51
Name
Version
4 BIOS images available
Manuf.
POST string
Note
Core Ver.
BIOS Ver.
Manuf.
AMI
POST string
41-P400-001437-00101111-101094-486AVIP
Note
Core version
101094
BIOS version
Manuf.
AMI
POST string
41-P400-001437-00101111-101094-486AVIP
Note
Core version
101094
BIOS version
Manuf.
AMI
POST string
41-P400-001437-00101111-101094-486AVIP
Note
Core version
101094
BIOS version
Manuf.
AMI
POST string
41-P400-001437-00101111-101094-486AVIP
Note
Core version
101094
BIOS version
doc 1 document available
Language
File
Language
English
File
doc 0 other files available

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