Introduction
This manual provides essential information for the installation, operation, and maintenance of your MACHINIST B75 Motherboard, which includes an integrated 256GB M.2 Solid State Drive. The B75 motherboard is designed for Intel LGA 1155 processors and offers a range of interfaces for building a personal computer system.
Qu'y a-t-il dans la boîte
Vérifiez que tous les articles énumérés ci-dessous sont inclus dans votre colis.
- 1 carte mère MACHINIST B75
- 1 x 256GB M.2 SSD (pre-installed on the motherboard)
- Câble 1 x SATA
- 1 x déflecteur d'E/S

Image: Package contents showing the MACHINIST B75 motherboard, a 256GB M.2 SSD, a SATA cable, and an I/O baffle.
Installation
1. Exigences d'alimentation
A stable power supply is crucial for the proper functioning of this motherboard. Ensure your power supply unit (PSU) can provide sufficient power, with a minimum recommendation of a 500W brand power supply. Connect the 24-pin ATX power connector and the 4-pin CPU power connector from your PSU to the corresponding sockets on the motherboard.
2. Installation du processeur (LGA 1155)
- Ouvrez le levier du socket CPU sur la carte mère.
- Carefully align your Intel LGA 1155 processor with the socket, ensuring the gold triangle on the CPU matches the indicator on the socket.
- Insérez délicatement le processeur dans le socket sans forcer.
- Fermez le levier du socket pour fixer le processeur.
- Installez le refroidisseur de processeur conformément aux instructions du fabricant.
3. Installation de la mémoire (RAM)
The motherboard supports DDR3 desktop memory.
- Repérez les deux emplacements DIMM DDR3 sur la carte mère.
- Ouvrez les clips situés aux deux extrémités de l'emplacement pour carte mémoire.
- Alignez l'encoche du module de mémoire DDR3 avec le loquet de l'emplacement DIMM.
- Appuyez fermement sur les deux extrémités du module de mémoire jusqu'à ce que les clips s'enclenchent.
4. SSD M.2
The 256GB M.2 SSD is pre-installed on the motherboard. This is a SATA M.2 (NGFF M.2) interface. If you need to install an additional M.2 drive or re-seat the existing one:
- Localisez l’emplacement M.2 sur la carte mère.
- Insérez le SSD M.2 dans l'emplacement à un angle de 30 degrés.
- Push the SSD down and secure it with the provided screw.

Image: Illustration of the M.2 SATA interface on the motherboard, highlighting its location and the installation process for an M.2 SSD.
5. Expansion Cards (PCIe/PCI)
The motherboard features one PCI-E X16 slot for graphics cards, one PCI-E X1 slot, and one PCI slot for other expansion cards like sound cards or network cards.
- Align your expansion card with the appropriate slot (PCI-E X16, PCI-E X1, or PCI).
- Appuyez fermement jusqu'à ce que la carte soit complètement insérée dans la fente.
- Fixez la carte au châssis à l'aide d'une vis.

Image: Visual representation of the PCI-E X16, PCI-E X1, and PCI expansion slots on the MACHINIST B75 motherboard.
6. Storage Devices (SATA)
Connect your SATA hard drives or SSDs to the available SATA ports. The motherboard includes one SATAIII interface and three SATAII interfaces.
7. Connexions du panneau avant
Connect the cables from your computer case's front panel (USB ports, audio jacks, power button, reset button, and LED indicators) to the corresponding headers on the motherboard. Refer to the motherboard layout for exact header locations.
Mode d'emploi
1. Démarrage initial et accès au BIOS
To access the BIOS (Basic Input/Output System) settings, press the "Del" key repeatedly immediately after pressing the power button to turn on your computer. Do not wait for the operating system's startup logo to appear, as it will be too late.
2. Sortie vidéo
The motherboard supports high-definition dual display output via VGA et HDMI interfaces. These integrated display outputs support 4K video and audio output, allowing for display functionality without a dedicated graphics card.

Image: A monitor connected via HDMI, demonstrating the high-definition dual screen display support of the motherboard.
3. M.2 SSD Performance
The integrated 256GB M.2 SSD utilizes TLC NAND flash technology and a SATA III 6Gb/s transfer interface, providing sequential read speeds up to 500 Mo/s and write speeds up to 450 Mo/s. This enhances system responsiveness and application loading times.

Image: A visual comparison highlighting the faster startup and online game loading speeds achieved with the M.2 SSD compared to a traditional HDD.
Entretien
1. Nettoyage général
Regularly clean your computer's interior to prevent dust buildup, which can affect performance and component lifespan. Use compressed air to remove dust from fans, heatsinks, and motherboard components. Ensure the system is powered off and unplugged before cleaning.
2. Réinitialisation du CMOS
If you encounter system instability or issues related to BIOS settings, you may need to reset the CMOS (Complementary Metal-Oxide-Semiconductor) to factory defaults. This can typically be done by:
- Powering off the computer and unplugging it from the wall.
- Locating the CMOS battery (CR2032) on the motherboard and carefully removing it for 5-10 minutes.
- Reinserting the battery.
- Alternatively, some motherboards have a "Clear CMOS" jumper or button; refer to the motherboard layout for its location.
Dépannage
1. No Display, No Boot, or No Picture
If the system does not display an image or fails to boot after installation:
- Restaurer les paramètres d'usine : Try restoring the motherboard to factory settings (e.g., by resetting CMOS as described in the Maintenance section).
- Vérifier les contacts : Use an eraser to gently wipe the metal contacts (golden fingers) of the memory modules, CPU, and any installed graphics cards. This can improve contact with the motherboard slots.
- Alimentation: Ensure your power supply meets the minimum 500W requirement and all power cables are securely connected.
- Sièges composants : Verify that the CPU, RAM, and any expansion cards are correctly and fully seated in their respective slots.
2. M.2 SSD Capacity Display Discrepancy
The actual usable storage space displayed by your operating system may be slightly less than the total listed capacity (e.g., 256GB). This is normal and due to the decimal measurement system used to represent usable capacity by the SSD manufacturer versus the binary system used by operating systems.
3. Problèmes liés aux pilotes
If you experience issues with network connectivity, sound, or other peripherals, ensure all necessary drivers are installed. Windows 10 typically handles most driver installations automatically. For manual driver installation, consider using a driver management tool like Talent de conducteur.
Caractéristiques
| Chipset principal | Intel B75 |
| Prise de processeur | LGA 1155 |
| Processeurs pris en charge | Intel Core i3/i5/i7 (2nd/3rd Gen), Xeon E3 V2, Pentium series processors |
| Type de mémoire | Mémoire de bureau DDR3 |
| Slots mémoire | 2 x DDR3 DIMM |
| Capacité de mémoire maximale | 16 Go |
| Vitesse d'horloge de la mémoire | 1280/1333/1600/1866MHz (Supported) |
| Type de carte mère | Micro-ATX |
| Dimensions de la carte mère | 240 mm x 170 mm |
| Emplacement pour carte graphique | 1 x PCI-E X16 |
| Emplacements d'extension | 1 x PCI-E X1, 1 x PCI |
| Interfaces SATA | 1 x SATAIII, 3 x SATAII |
| Interface M.2 | 1 x NGFF M.2 (SATA M.2) |
| Ports USB (arrière) | 2 x USB 3.0, 2 x USB 2.0 |
| Ports PS/2 | 2 |
| Sortie vidéo | VGA, HDMI |
| Connecteurs d'alimentation | 1 x 4 broches, 1 x 24 broches |
| Circuit de puissance | Trois phases |
| Included SSD | 256GB M.2 SSD (SATA III, Read 500MB/s, Write 450MB/s) |
| Matériau PCB | 6-layer |
| Batterie | 1 x CR2032 (inclus) |
| Poids de l'article | 1.48 livres |
| Dimensions du colis | 10.75 x 8.43 x 2.4 pouces |
Informations sur la garantie
Specific warranty terms and conditions may vary. Please refer to your purchase documentation, retailer, or the official MACHINIST website for detailed warranty information regarding your B75 Motherboard and included SSD.
Soutien
For further assistance, technical inquiries, or driver downloads, please consider the following resources:
- Téléchargements de pilotes : For driver installation, Windows 10 typically provides automatic driver support. If manual installation is required, Talent de conducteur is a recommended tool.
- Renseignements généraux : For product-specific questions not covered in this manual, please contact the seller or manufacturer directly.
- MACHINIST Store: Visitez le site officiel Boutique MACHINIST sur Amazon Pour plus d'informations et de mises à jour sur les produits.





