IBM PS/2 MODEL 76 & 77 (Bermuda, SCSI) (9576, 9577)
chipChipset
cpuCPU socket
Unknown
speedFSB speeds
25MHz33MHz
moboForm factor
OEM / Proprietary
dimDimensions
330mm x 218mm
chipCache
None/Integrated in the CPU
ramMax RAM size
32MB
ramRAM type
72-pin FPM
pwrPSU connector
connI/O ports
1x 
External SCSI
1x 
Floppy interface
1x 
Internal SCSI
1x 
PS/2 keyboard
1x 
PS/2 mouse
1x 
Parallel
2x 
Serial
cardExpansion slots
3x 
32-bit MCA
1x 
AVE (MCA)
1x 
BVE (MCA)

Also known as:

  • IBM 39G2668
  • IBM 39G5698
  • IBM 87F4839
  • IBM 39G2669
  • IBM 39G6086

Notes:

Model 77 has 2 additional 32-bit MCA slots in the riser. The motherboards are the same.

only 39F2668 can be run at 25MHz or 33MHz, all other are 33MHz.

Further Details: https://www.ardent-tool.com/35-77/

Last updated 2022-04-16T18:55:25Z
Score is 8/10
1 file available

Vendor: IBM [1 entry]

POST string
Note
Core Ver.
BIOS Ver.
Last edit
POST string
Note
Core version
03 Aug 1992
BIOS version
Last edit
pwr 2022-03-09
drv No drivers available
doc 1 board document available
Language
Release date
File
Last edit
Language
English
Release date
File
Last edit
pwr 1970-01-01

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