Octek JAGUAR V 386 (rev 2.0)
chipChipset
cpuCPU sockets
PQFP132PGA121
cpuCPU family
386DX387DX
speedFSB speeds
16MHz20MHz25MHz33MHz40MHz
chipCache
8KB
ramRAM type
30-pin SIMM
ramMax RAM size
32MB
pwrPSU connector
AT-Style (P8-P9)
moboForm factor
Baby-AT (max 220 x 330 mm)
dimDimensions
220mm x 218mm
connI/O ports
1x 
AT Keyboard
cardExpansion slots
2x 
8-bit ISA
4x 
16-bit ISA

Known issues:

  • Leaky Ni-Cd clock battery

The Ni-Cd battery may be leaking, risking damage to PCB layers & nearby components. Promptly remove the battery & clean corrosion/alkaline salts from the board. Use white vinegar to dissolve salts, but exercise caution as vinegar can corrode exposed metals. A thorough examination & repair may be needed. Replace battery with guide: https://github.com/wiretap-retro/Not-A-Varta

Last updated 2023-03-31T05:51:49Z
 TRW ID: 9466
chipsetChipset
chipsetChipset parts
Macronix MX83C305 Macronix MX83C306
drv Drivers: not available
BIOS images: 1 file
Manuf.
POST String
Note
Core Ver.
BIOS Ver.
Mr. BIOS
1.51
doc Documentation: not available
doc Other files: not available
Model
Speed
FSB
Voltages
L1 Cache
L2 Cache
L3 Cache
Core
Process
TDP
40MHz
40MHz
5V
-
-
-
-
800nm
-
33MHz
33MHz
5V
-
-
-
-
800nm
-
33MHz
33MHz
5V
-
-
-
-
1500nm
-
25MHz
25MHz
5V
-
-
-
-
800nm
-
25MHz
25MHz
5V
-
-
-
-
1500nm
-
20MHz
20MHz
5V
-
-
-
-
800nm
-
Supported NPUs:
Model
Speed
FSB
Part Number
IIT 3C87
16MHz
16MHz
3C87-16
IIT 3C87
20MHz
20MHz
3C87-20
IIT 3C87
25MHz
25MHz
3C87-25
IIT 3C87
33MHz
33MHz
3C87-33
IIT 3C87
40MHz
40MHz
3C87-40
Intel 387
16MHz
16MHz
A80387-16
Intel 387
20MHz
20MHz
A80387-20
Intel 387
25MHz
25MHz
A80387-25
Intel 387
33MHz
33MHz
A80387-33

Disclaimer

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