PCChips M577
Also known as: Amptron PM-9900 Protac MB 5770 Aristo AM-577 EURONE EM-5577S EURONE EM-5577 Minstaple PM 577
Form factor
Baby-AT (max 220 x 330mm)
PSU connector
AT-Style (P8-P9), ATX 1.x (20-pin ATX)
Chipset
Chipset parts
VIA VT82C598MVP (VIA MVP3) VIA VT82C586B (PIPC)
Dimensions
254mm x 218mm
CPU socket
Socket 7 (PGA321)
CPU platforms
Pentium (P54)Pentium MMX (P55)K6-2 (Super Socket 7)
Supported FSB speeds
66MHz, 75MHz, 83MHz, 95MHz, 100MHz, 105MHz, 110MHz, 115MHz, 124MHz
Cache
1 MB
Supported RAM size
384 MB
Supported RAM types
72-pin EDO, SDR UDIMM, 168-pin EDO UDIMM
Audio chipset
PCChips Sound Pro / HT1869V+ (CMI8330 oem)
I/O ports
1x 
Floppy interface
1x 
Gameport
2x 
IDE interface
1x 
PS/2 mouse
1x 
Parallel
2x 
Serial
2x 
USB 1.x
1x 
AT Keyboard
Expansion slots
3x 
32-bit PCI
1x 
3.3V AGP
2x 
16-bit ISA

Notes

Supports HDDs larger than 32 GB and K6-2/3/+ with patched BIOS

Last updated 2022-10-17T09:29:59Z
drv Drivers: not available
BIOS images: 3 files
Manuf.
POST String
Note
Core Ver.
BIOS Ver.
Award
03/09/1999-PM9900+ITE866-2A5LEH0AC-00
Amptron PM-9900 Patched BIOS for K6 Plus and 32 GB fix
4.51PG
Award
03/06/1999-M577+ITE8661-2A5LEH0AC-00
M577 BIOS 03/06/1999 with K6-2+/III+ & HDD up to 128GB
4.51PG
Award
03/07/1999-M577+ITE8661-2A5LEH0AC-00
03/06/1999 S
4.51PG
No CPUs listed.
No NPUs listed.

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