1. Introducció
This manual provides detailed instructions for the installation, configuration, and maintenance of the SUPERMICRO MBD-X12SCZ-QF-B Micro-ATX Server Motherboard. This motherboard is designed to support 11th/10th Generation Intel Core i9/i7/i5/i3/Pentium/Celeron Processors in an LGA-1200 socket, utilizing the Intel Q470E chipset. Please read this manual thoroughly before proceeding with installation to ensure proper operation and to prevent damage to the components.
2. Informació de seguretat
Observeu les següents precaucions de seguretat durant la instal·lació i el funcionament:
- Always disconnect the power cord from the power supply before handling any components to prevent electrical shock.
- Wear an anti-static wrist strap and work on an anti-static mat to prevent electrostatic discharge (ESD) damage to sensitive components.
- Handle the motherboard by its edges. Avoid touching components or connectors directly.
- Ensure proper ventilation within the server chassis to prevent overheating.
- Mantingueu la placa base allunyada de la humitat i de les temperatures extremes.
3. Contingut del paquet
Verify that all items are present in the package. If any items are missing or damaged, contact your vendor.
- SUPERMICRO MBD-X12SCZ-QF-B Motherboard
- Escut d'E / S
- Cables SATA
- M.2 Screw Kit
- Quick Reference Guide (if included)
4. Disseny de la placa base
Familiarize yourself with the key components and connectors on the motherboard.

This image displays the SUPERMICRO MBD-X12SCZ-QF-B Micro-ATX Server Motherboard, showcasing its various components such as the CPU socket, DIMM slots, PCIe slots, and I/O panel. The layout is typical for a Micro-ATX form factor, designed for server and workstation applications.
Key areas include the LGA 1200 CPU socket, four DDR4 DIMM slots, multiple PCIe expansion slots, M.2 slots for storage and wireless modules, SATA ports, and the rear I/O panel with various connectivity options.
5. Configuració i instal·lació
5.1. Instal·lació de la CPU
- Obriu la palanca del sòcol de la CPU i aixequeu la placa de càrrega.
- Carefully align the CPU (11th/10th Gen Intel Core/Pentium/Celeron) with the LGA 1200 socket, ensuring the gold triangle on the CPU matches the triangle on the socket.
- Col·loca suaument la CPU al sòcol sense forçar-la.
- Tanqueu la placa de càrrega i assegureu-la amb la palanca.
5.2. Instal·lació de memòria (RAM)
The motherboard supports up to 128GB of Unbuffered non-ECC UDIMM DDR4-2933MHz memory across 4 DIMM slots.
- Obriu els clips dels dos extrems de la ranura DIMM.
- Alineeu el mòdul de memòria amb la ranura, assegurant-vos que l'osca del mòdul coincideixi amb la clau de la ranura.
- Premeu fermament els dos extrems del mòdul de memòria fins que els clips encaixin al seu lloc.
5.3. Instal·lació del dispositiu d'emmagatzematge
The motherboard supports M.2 drives and SATA devices.
M.2 Drive Installation
- The board features one M.2 M-Key slot (SATA/PCIe 3.0 x4, supporting 2280/22110 form factors) and one M.2 E-Key slot (CNVi/PCIe 3.0 x1, supporting 2230 form factor).
- Insert the M.2 drive into the slot at an angle.
- Gently push down the drive and secure it with the provided M.2 screw.
Instal·lació d'unitats SATA
- Connect one end of the SATA data cable to a SATA port on the motherboard and the other end to your SATA storage device (HDD/SSD).
- Connecteu un cable d'alimentació SATA de la font d'alimentació al dispositiu d'emmagatzematge SATA.
5.4. Instal·lació de la targeta d'expansió
The motherboard includes 1 PCIe 3.0 x16 slot, 1 PCIe 3.0 x4 slot (in an x8 slot), and 1 additional PCIe 3.0 x4 slot.
- Align your expansion card (e.g., graphics card, network card) with the desired PCIe slot.
- Premeu fermament fins que la targeta quedi completament col·locada a la ranura.
- Fixeu la targeta al xassís amb un cargol.
5.5. Connexió de perifèrics i alimentació
- Connectors del panell frontal: Connect the power switch, reset switch, HDD LED, and power LED cables from your chassis to the corresponding headers on the motherboard. Refer to the motherboard diagram for exact pin assignments.
- Capçaleres USB: Connect front panel USB ports to the motherboard's USB headers.
- Ports LAN: Connect Ethernet cables to the integrated Intel PHY I219LM and Intel Ethernet Controller I210-AT LAN ports on the rear I/O panel.
- Sortida de vídeo: Connect your display to the appropriate video output port on the rear I/O panel.
- Connectors d'alimentació: Connect the 24-pin ATX main power connector and the 8-pin (or 4-pin) ATX 12V CPU power connector from your power supply to the motherboard. Ensure all power connections are secure.
6. Instruccions de funcionament
6.1. Primera arrencada
After completing all hardware installations, connect the power cord and turn on the system. The system will perform a Power-On Self-Test (POST). If successful, you should see a display output.
6.2. Configuració de la BIOS/UEFI
To enter the BIOS/UEFI setup utility, press the designated key (usually DEL or F2) during the POST process. Here you can configure boot order, system time, and other advanced settings. Save changes before exiting.
6.3. Instal·lació del controlador
After installing your operating system, install the necessary drivers for the chipset, LAN, audio, and any other integrated components. These drivers are typically available on the Supermicro website or an included support DVD/USB drive.
7. Manteniment
7.1. Neteja
Regularly clean the interior of your server chassis to prevent dust buildup, which can lead to overheating. Use compressed air to remove dust from fans, heatsinks, and other components. Ensure the system is powered off and unplugged before cleaning.
7.2. Actualitzacions de la BIOS
Periodically check the Supermicro website for BIOS/UEFI updates. Updates can provide improved stability, compatibility, and new features. Follow the instructions provided by Supermicro carefully when performing a BIOS update to avoid system damage.
8. Solució De Problemes
Aquesta secció ofereix solucions a problemes comuns que podeu trobar.
8.1. Sense poder
- Ensure the power supply is connected to the motherboard (24-pin ATX and 8-pin/4-pin CPU power).
- Verifiqueu que l'interruptor de la font d'alimentació estigui en la posició 'ON'.
- Comproveu que el cable de l'interruptor d'alimentació del panell frontal estigui connectat correctament a la placa base.
- Proveu la font d'alimentació amb un altre sistema o un provador de fonts d'alimentació.
8.2. Sense sortida de pantalla
- Ensure the monitor is connected to the correct video output port and is powered on.
- Reseat the graphics card (if applicable) and memory modules.
- Check for POST beep codes (if your system has a speaker) which can indicate specific hardware issues.
- Try booting with only one memory module installed.
8.3. Inestabilitat o errors del sistema
- Check CPU and chassis temperatures to ensure proper cooling.
- Verify that all drivers are correctly installed and up to date.
- Executeu eines de diagnòstic de memòria per comprovar si hi ha defectes a la memòria RAM.
- Ensure the power supply provides sufficient and stable power to all components.
9. Especificacions
| Característica | Especificació |
|---|---|
| Nom del model | MBD-X12SCZ-QF-B |
| Factor de forma | Micro-ATX |
| Socket de CPU | LGA 1200 |
| Processadors compatibles | 11th/10th Gen Intel Core i9/i7/i5/i3/Pentium/Celeron (up to 125W TDP) |
| Chipset | Intel Q470E |
| Tipus de memòria | DDR4 Unbuffered non-ECC UDIMM |
| Ranures de memòria | 4 ranures DIMM |
| Capacitat màxima de memòria | Fins a 128 GB |
| Velocitat de memòria | 2933 MHz |
| Ranures d'expansió PCIe | 1 x PCIe 3.0 x16, 1 x PCIe 3.0 x4 (in x8 slot), 1 x PCIe 3.0 x4 |
| M.2 Ranures | 1 x M.2 M-Key (SATA/PCIe 3.0 x4, 2280/22110), 1 x M.2 E-Key (CNVi/PCIe 3.0 x1, 2230) |
| Controlador LAN | Intel PHY I219LM, Intel Ethernet Controller I210-AT |
| Dispositius compatibles | Ordinador personal |
| Plataforma | Windows 10 |
10. Garantia i Suport
For detailed warranty information and technical support, please refer to the official Supermicro website or contact your point of purchase. Supermicro provides resources including FAQs, driver downloads, and technical documentation to assist users.
Official Supermicro Weblloc: www.supermicro.com





