#: 112
Manufacturer/Identifier: NO NAME
Chipset: OPTI 82C495SX
BIOS/Version: AMI
BIOS ID : 40-0101-001107-00001111-060692-OPWB4SXB-F

Images : W27C512

#: 113
Manufacturer/Identifier: 386-GT OPTIMUS
Chipset: VT82C486
BIOS/Version: AWARD
BIOS ID : 10/22/93-VT82C486-214L1000-00

Images : W27C512

#: 114
Manufacturer/Identifier: NO NAME
Chipset: MXC306AFC , MX83C305AFC
BIOS/Version: AMI
BIOS ID : 30-0200-001453-00101111-111192-MXIC-F

Images : W27C512

#: 115
Manufacturer/Identifier: LMI04101
Chipset: HT321/B , HT322/B
BIOS/Version: PHOENIX
BIOS ID : LMI04101 IT9203

Images : W27C512

#: 116
Manufacturer/Identifier: M321 REV3.0
Chipset: PCChips 4L40F1282 (CHIP 5) , PCChips 4L04F1666 (CHIP6) , PCChips 82C206
BIOS/Version: AMI
BIOS ID : 30-0201-ZZ1347-00101111-050591-M320-8

Images : W27C512

#: 117
Manufacturer/Identifier: NO NAME 386SX / 40MHZ
Chipset: ALI M1217-40
BIOS/Version: MRIBIOS
Photo:

Images : W27C512

tomaszdko wrote on 2023-09-30, 23:07:

#: 117 Manufacturer/Identifier: NO NAME 386SX / 40MHZ Chipset: ALI M1217-40 BIOS/Version: MRIBIOS […]
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#: 117
Manufacturer/Identifier: NO NAME 386SX / 40MHZ
Chipset: ALI M1217-40
BIOS/Version: MRIBIOS

Acer makes crisp little boards don't they?

I'm still looking for the MR Bios M1209 images referenced in this legend ...

https://docs.google.com/spreadsheets/d/1vtPso … dit?pli=1#gid=0

#: 118
Manufacturer/Identifier: M321 REV2.5
Chipset: PCChips 4L40F1282 (CHIP 5) , PCChips 4L04F1666 (CHIP6) , PCChips 82C206
BIOS/Version: AMI
BIOS ID : 30-0201-ZZ1347-00101111-050591-M320-F

Images : W27C512

#: 119
Manufacturer/Identifier: QD-U386DX
Chipset: UM82C481AF , UM82C482AF , UM82C206F
BIOS/Version: AMI
BIOS ID : 30-0200-428003-10101111-070791-UMC480A-F

Images : W27C512

#: 120
Manufacturer/Identifier: 8517 REV2.1
Chipset: ALI M1217 A1
BIOS/Version: AMI
BIOS ID : 30-0100-428029-00101111-070791-ACER1217-H

Images : W27C512

This is a variant of the motherboard of the Multitech / Acer MPF-PC 1100-16
The series were one of the first 386 models next to the Compaq 386 and they were manufactured at least for demonstration and exhibition purposes before the end of 1986.
My even older board has Multitech at the bottom left of the 1100/16 label. At that time this was covered with a layer of white varnish and ACER lettering. This shows that there was excess stock from 1986 before the renaming from Multitech to Acer. Both motherboards in my possession have the same bios version.

As in the original version, this is the 386 with 16 Mhz but without the 387 processor

Acer has fitted 1024Kb plus parity RAM on the board

Acer has listed the lower of the two memory expansion cards for expansion in the Technical Reference Manual

here is the view of the bios ( CTRL-ALT-ESC )

#: 122
Manufacturer/Identifier: Tandon MYSA-002
Chipset: VL82C311 SCAMP-SX
BIOS/Version:
BIOS ID :

#: 123
Manufacturer/Identifier: V-1 P9-8M
Chipset:
BIOS/Version:
BIOS ID :

https://theretroweb.com/motherboards/s/dataex … -80386-sx-16-20

#: 124
Manufacturer/Identifier: DFI 386-33EC
Chipset: ETEQ ET82C491/2A "COUGAR"
BIOS/Version: AMI 386 BIOS PLUS 05/05/91
BIOS ID: 30-0400-ZZ1211-00101111-050591-ET/386H