And another one I couldn't identify, at least it's "new":

#92

Board ID : Unknown 386DX/486DLC (again, feel free to id, please)
Chipset : UM82C481/482
BIOS : MR 386DX/86DLC BIOS V.1.44 (still in Los Gatos)
BIOS ID string: n/a

#93
Manufacturer/Identifier: 80386SX-VH-COM
Chipset: VLSI VL82C311 VL82C113
BIOS/Version: 386SX Modular BIOS v3.15 Copyright(c)1984-91 Award Software Inc.
BIOS-ID:

#94

Manufacturer and model: ???, MBA-032Q TK83305-4N-D-03.
Chipset: MACRONIX MX83C305FC, MX83C306FC.
BIOS/Version: Award v4.20, MXIC 80386 CACHE SYSTEM.
BIOS string: 08/07/92-MX83C305/306-113b0000-00 (113B00AC).

Comments:
Chipset has 8KB cache built-in.

#95
Manufacturer and model: Tarng Bow ZERO-WAIT 80386SX SCAMP
Chipset: VLSI SCAMP
BIOS/Version: AMI 05/05/91
BIOS string: 30-0100-ZZ1277-00101111-050591-SCAMPSX

#96
Manufacturer and model: Chips & Technologies ???
Chipset: Opti 82C206
BIOS/Version: AMI (c) 1986-1991
BIOS string: 30-0100-DG1112-00101111-031591-OPSX

#97
Manufacturer : MORSE
Board ID : MORSE KP 386 SX v2.10
Chipset : MORSE 91A300
BIOS : AMI 05/05/91
ID string : 404-263-8181

#98
Board ID : Octek 386SX Rev. 2.2
Chipset : Intel N82230/82231
BIOS : Phoenix BIOS 01/15/88
BIOS ID string: 0088/0011/88993 (???)

#: 99
Manufacturer/Identifier: FIC 386-VC-H
Chipset : VIA VT82C481 VT82C495
BIOS : AMIBIOS Version 1.04
ID string : X0-0100-001121-00101111-021993-VIA-H

#: 100

Manufacturer/Identifier: Unknown? (Ultimate Retro says "MICRO EXPRESS, INC.")
Chipset : Forex FRX46C411 / FRX46C402
BIOS : Award Modular BIOS v4.20
ID string : no string

I got this motherboard today which sadly is dead even if it looks like new with no battery corrosion. I've tried different processors, different memory modules, but nothing worked. Not a beep, no activity on the monitor, just a silent death.
I took the BIOS eeprom out (AMD AM27512) and dumped the contents with my GQ4X EEPROM Burner as I see that the entry in Ultimate Retro website which is super incomplete (https://theretroweb.com/motherboards/s/micro- … forex-386-cache). No real picture, no chipset info (says unknown), etc.

I used the bios file with MAME to get more information like a bios string, but it's the old blue background award and has no string othter than "Award Modular BIOS v4.20". I confirmed that the bios was working with mame and took a screenshot.

On the bios file itself, at the end of the file it has a date of 04/30/90.

#: 101

Manufacturer/Identifier: TOSHIBA T8500, 34T702456G 02 F0, FWS203
Chipset : Toshiba/Fairchild
BIOS : 1.02A
ID string :

2 * 27C256 (ODD/EVEN)

Manufacturer/Identifier: 386DX / 40MHZ - M326 V3.1
Chipset: SARC RC4018A4
BIOS/Version: AWARD W27C512
Photo:

ZIP images :

Manufacturer/Identifier: 386SX / 33MHZ
Chipset: ALI M1217 A1
BIOS/Version: AMIBIOS W27C512
Photo:

ZIP images :

#104

Manufacturer/Identifier: PCChips M326 v5.5
Chipset : PCChips UMC 82C491/493 clone (SARC RC4018A4 (CHIP 11), SARC RC4019A4 (CHIP 13))
BIOS : AMI Ver 2.11 08/08/93
ID string : 40-0100-001437-00101111-080893-4386

#105

Manufacturer/Identifier: PCChips M421 Ver 1.1
Chipset : PCChips 3228
BIOS Vendor: AMI
Version: 12/12/91
String: 40-0100-001437-00101111-121291-M421
Sign-on: Metadata: [ID] AMIBIOS (C)1991 American Megatrends Inc.,
[Setup] Color

Original photos:
https://640kb.com.ua/pics/PCChips-M421.jpg
Note: please backlink to https://640kb.com.ua when reposting images.

#106

Manufacturer/Identifier: PCChips M326 (PGA) [aka Sowah Research G.W386/486 MAIN BOARD]
Chipset : SARC RC4018/19 (PCChips UMC 82C491/493 clone)
BIOS Vendor: AMI
Version: 08/08/93
String: 40-0100-001437-00101111-080893-4386
Sign-on: Release 10/01/93.

Original photos:
https://640kb.com.ua/pics/PCChips-M326.jpg
Note: please backlink to https://640kb.com.ua when reposting images.

#: 107
Manufacturer/Identifier: NO NAME VER1.1
Chipset: ALI M1429 A1
BIOS/Version: AMI
BIOS ID : 40-01EM-001247-00101111-080893-ALI1429-H

Images : W27C512

#: 108
Manufacturer/Identifier: NO NAME VER1.1
Chipset: ALI M1429 A1
BIOS/Version: AMI
BIOS ID : 40-020F-001256-00101111-040493-ALI1429-F

Images : W27C512

#: 109
Manufacturer/Identifier: MB-1333-40 MKA-F VER.2
Chipset: MX83C306FC , MX83C305FC
BIOS/Version: AMI
BIOS ID : 30-0200-001223-00101111-111192-MXIC-F

Images : W27C512

#: 110
Manufacturer/Identifier: NO NAME
Chipset: OPTI 82C495XLC
BIOS/Version: AMI
BIOS ID : 40-081L-001343-00101111-080893-OP495XLC-8

Images : W27C512

#: 111
Manufacturer/Identifier: TAM-40-U1
Chipset: UM82C482AF , UM82C481AF
BIOS/Version: AMI
BIOS ID : 40-0100-D81105-00101111-070791-UMC480A-F

Images : W27C512