PCChips M558
50MHz55MHz60MHz66MHz75MHz
256KB512KB
72-pin EDO
128MB
Baby AT (max 220 x 330 mm)
254mm x 218mm
1x
Floppy interface
2x
IDE interface
1x
Parallel
2x
Serial
1x
AT Keyboard
4x
32-bit PCI
3x
16-bit ISA
Also known as:
- EURONE EM-5558
- PC Wave M558
- Elpina M558
Notes:
Early editions have the chipset marked as MMXPro and have UMC I/O, later they are marked as VXPro II with SMC I/O. A version with ALi I/O exists as well.
Last updated 2023-10-30T18:43:33Z
Manuf.
POST string
Note
Core Ver.
BIOS Ver.
Manuf.
AMI
POST string
51-0830-001437-00101111-071595-UT801X
Note
Core version
071595
BIOS version
Manuf.
AMI
POST string
51-0609-001437-00101110-071595-558-001_10_UTRON
Note
PCB V1.9
Core version
071595
BIOS version
Manuf.
AMI
POST string
51-0421-001437-00111111-071595-558
Note
PCB V1.3 ALi5113
Core version
071595
BIOS version
Manuf.
AMI
POST string
51-0310-001437-00111111-071595-UT801X-001_10_UTRON
Note
SMC I/O version
Core version
071595
BIOS version
Manuf.
AMI
POST string
51-0310-001437-00111111-071595-UT801X-001_10_UTRON
Note
SMC I/O version, modded BIOS
Core version
071595
BIOS version
Manuf.
AMI
POST string
51-0225-001437-00101111-071595-558-001_10_UTRON
Note
PCB V1.3 beta ALi5113
Core version
071595
BIOS version
Manuf.
AMI
POST string
51-0830-001437-00111111-071595-UT801X-001_10_UTRON
Note
Core version
071595
BIOS version
Language
File
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