Packard Bell PB400 (4MB)

Description

Chips

Downloads

CPUs

Chipset

OPTi 82C495SX (LCWB PC/AT)

CPU socket

Unknown

CPU platform

486

FSB speeds

16MHz20MHz25MHz33MHz

Cache

64KB128KB256KB

RAM type

30-pin SIMM

Max RAM size

20MB

PSU connector

Unknown

Form factor

LPX (max 229 x 330 mm)

Dimensions

330mm x 218mm

I/O ports

Floppy interface

Gameport

IDE interface

PS/2 keyboard

PS/2 mouse

Parallel

Serial

VGA

Expansion slots

16-bit ISA

Known issues:

Leaky Ni-Cd clock battery.

Remove the Ni-Cd battery as soon as possible and neutralize the leakage using white vinegar. Some more in-depth look may be needed to properly fix the motherboard. The battery can then be replaced using this https://github.com/wiretap-retro/Not-A-Varta.

Last updated 2021-06-21T07:35:37Z

TRW ID: 4136

Chipset

OPTi 82C495SX (LCWB PC/AT)

Chipset parts

OPTi 82C495SX OPTi 82C392SX (any brand) 82C206

Video chips

Oak OTI-077

Max VRAM size

2MB

Drivers: not available

BIOS images: no files available

Manuf.

POST String

Note

Core Ver.

BIOS Ver.

Phoenix

V1.01.08

Documentation: 1 entry

MTL Jumper manual (English)

Other files: not available

Model

Speed

FSB

Voltages

L1 Cache

L2 Cache

L3 Cache

Core

Process

TDP

Intel i486 SX 33

33MHz

8KB

P23

1000nm

Intel i486 DX 33

33MHz

8KB

1000nm

Intel i486 SX 25

25MHz

8KB

P23

1000nm

Intel i486 DX 25

25MHz

8KB

1000nm

Intel i486 SX 20

20MHz

8KB

P23

1000nm

Intel i486 SX 16

16MHz

8KB

P23

1000nm

No NPUs listed.

Image 1 of 1 (Microhouse)

Disclaimer

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