12125-1M is a Wistron motherboard used in Dell devices. Enginerys has 9 schematics, 5 BIOS dumps and 1 archive for this board, collected from public Telegram channels.
Check that 12125-1M matches the number printed on your PCB, including the revision. Where to find it →
12125-1M schematics
- Wistron DIH81R Tigris SFF 12125-1M PDFSchematic · 12125-1M · 3.01 MB · 6 May 2025Schematic pdf3.01 MB
- AFSDELL 3020 Wistron DIH81R Tigris SFF 12125-1MSchematic · 12125-1M · 2.11 MB · 28 Jan 2024Schematic pdf2.11 MB
- DELL 3020 Wistron DIH81R Tigris SFF 12125-1M PDFSchematic · 12125-1M · 3.01 MB · 26 Jul 2023Schematic pdf3.01 MB
- DELL 3020 Wistron DIH81R Tigris SFF 12125-1M PDF
Schematic in PDF form for the Dell OptiPlex 3020 SFF, using the Wistron DIH81R Tigris motherboard, number 12125-1M, packed in a 2.48 MB RAR archive.
Schematic · 12125-1M · 2.48 MB · 26 Jul 2023Schematic rar2.48 MB - Wistron DIH81R Tigris SFF 12125-1M PDFSchematic · 12125-1M · 3.40 MB · 4 Jan 2023Schematic rar3.40 MB
- Wistron DIH81R Tigris SFF 12125-1M PDF
Wistron schematic for the DIH81R Tigris SFF motherboard, board number 12125-1M, supplied as PDF in a 2.48 MB rar archive.
Schematic · 12125-1M · 2.48 MB · 5 Dec 2022Schematic rar2.48 MB - DELL 3020 Wistron DIH81R Tigris SFF 12125-1M
Schematic PDF for the Dell OptiPlex 3020 small form factor desktop, Wistron DIH81R Tigris SFF motherboard, board number 12125-1M.
Schematic · 12125-1M · 3.01 MB · 13 Sept 2021Schematic pdf3.01 MB - Wistron DIH81R Tigris SFF 12125-1MSchematic · 12125-1M · 3.01 MB · 5 Jan 2021Schematic pdf3.01 MB
- vinafix.com Wistron DIH81R Tigris SFF 12125-1MSchematic · 12125-1M · 3.01 MB · 5 Aug 2019Schematic pdf3.01 MB
12125-1M BIOS dumps
- DELL D3020 DIH81R SFF MB 12125-1M BIOSBIOS · 12125-1M · 8.00 MB · 10 May 2025BIOS bin8.00 MB
- DIH81R TIGRIS SSF MB 12125-1M WORKING BIOSBIOS · 12125-1M · 4.25 MB · 29 Apr 2025BIOS rar4.25 MB
- DELL Optiplex 3020 SFF DIH81RT igris SFF 12125 1M WORKING BIOS 100%
Working BIOS for the Dell OptiPlex 3020 small form factor desktop, board DIH81R, code name Igris, Wistron board number 12125-1M, reported fully tested and supplied as a…
BIOS · 12125-1M · 12.7 MB · 8 Apr 2024BIOS rar12.7 MB - DELL D3020 DIH81R SFF MB 12125-1M BIOS
Dell OptiPlex 3020 small form factor BIOS for the DIH81R motherboard, board number 12125-1M, packed as a 4.50 MB rar.
BIOS · 12125-1M · 4.50 MB · 5 Dec 2022BIOS rar4.50 MB - DIH81R TIGRIS SSF MB 12125-1M WORKING BIOS
Working BIOS for a DIH81R TIGRIS SFF desktop motherboard, board number 12125-1M, in a 4.56 MB RAR archive.
BIOS · 12125-1M · 4.56 MB · 25 Sept 2022BIOS rar4.56 MB
12125-1M archives
- DELL 3020 Wistron DIH81R Tigris SFF 12125-1M
Archive for the Dell OptiPlex 3020 small form factor board, Wistron project DIH81R Tigris, number 12125-1M.
Archive · 12125-1M · 2.48 MB · 17 Jun 2021Archive rar2.48 MB
Questions about 12125-1M
Is there a schematic for 12125-1M?
Yes. Enginerys lists 9 schematic files for 12125-1M. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for 12125-1M?
No boardview has been indexed for 12125-1M yet.
Who makes the 12125-1M board?
12125-1M follows the Wistron numbering scheme (xxxxx-x). It is found in Dell devices.