1. Introduction
This manual provides essential instructions for the installation, operation, maintenance, and troubleshooting of your Intel D875PBZ Motherboard. This product is designed for use with Intel Pentium 4 processors and features the Intel 875P chipset. Please read this manual thoroughly before proceeding with installation.

Figure 1 : Gros plan view of the Intel D875PBZ model designation on the motherboard.
2. Configuration et installation
Follow these steps carefully to install your Intel D875PBZ Motherboard and its components.
2.1. Installation de la carte mère
- Préparer le châssis : Ensure your computer case is compatible with ATX form factor motherboards. Install the I/O plate into the rear opening of the chassis.
- Monter la carte mère : Carefully align the motherboard with the standoffs in your chassis. Secure it using appropriate screws. Do not overtighten.

Figure 2 : Vue de dessus view of the Intel D875PBZ motherboard, showing the CPU socket, RAM slots, and expansion slots.
2.2. Installation du processeur (Socket 478)
- Ouvrir le socket du processeur : Lift the lever on the Socket 478 CPU socket.
- Insérer le processeur : Align the triangular mark on the Intel Pentium 4 CPU with the corresponding mark on the socket. Gently place the CPU into the socket. Do not force it.
- Processeur sécurisé : Lower the lever to lock the CPU into place.
- Installer le refroidisseur de processeur : Note: A CPU cooler is NOT included with this product. Install a compatible Socket 478 CPU cooler (fan and heatsink) according to its manufacturer's instructions. Ensure proper thermal paste application and secure mounting for effective cooling.
2.3. RAM Installation (DDR)
- Open RAM Slot Clips: Open the retention clips at both ends of the DDR RAM slots.
- Insérer les modules de RAM : Align the notch on the DDR RAM module with the key in the RAM slot. Press down firmly on both ends of the module until the clips snap into place.
2.4. Connexion de périphériques
- Connecteurs d'alimentation: Connectez le connecteur d'alimentation principal ATX à 20 broches et le connecteur d'alimentation ATX 12V à 4 broches de votre alimentation à la carte mère.
- Périphériques de stockage : Connect SATA drives to the SATA ports and IDE drives to the IDE connectors on the motherboard.
- Cartes d'extension : Install AGP graphics cards into the AGP slot and other expansion cards (e.g., sound cards, network cards) into the PCI slots.
- Connecteurs du panneau avant : Connect the power switch, reset switch, HDD LED, and power LED cables from your chassis front panel to the corresponding pins on the motherboard. Refer to the motherboard's silkscreen labels for correct orientation.
- USB et audio : Connect front panel USB and audio headers if available on your chassis.

Figure 3 : Arrière view of the Intel D875PBZ motherboard, showing the various input/output ports including PS/2, serial, parallel, USB, Ethernet, and audio jacks.
3. Mode d'emploi
3.1. Démarrage initial
- Mise sous tension : After all components are securely installed and connected, connect your monitor, keyboard, and mouse. Power on your system.
- Accès au BIOS : During the initial boot sequence, press the designated key (commonly DEL, F2, ou F10) to enter the BIOS setup utility. Consult your screen for the exact key prompt.
- Configuration du BIOS : Configure boot order, date/time, and other system settings as needed. Save changes and exit the BIOS.
3.2. Installation du système d'exploitation
Insert your operating system installation media (e.g., CD/DVD) and follow the on-screen prompts to install the operating system. Ensure all necessary drivers for the chipset, audio, and network are installed after the OS installation for optimal performance.
4. Entretien
Un entretien régulier contribue à assurer la longévité et le fonctionnement stable de votre carte mère.
- Élimination de la poussière : Periodically open your computer case and use compressed air to remove dust buildup from the motherboard, CPU cooler, and other components. Dust can impede airflow and cause overheating.
- Vérifications de connexion : Ensure all power cables, data cables, and expansion cards are securely seated. Loose connections can lead to system instability.
- Batterie du BIOS : The motherboard uses a CR2032 coin cell battery to retain BIOS settings. If your system consistently loses time or BIOS settings, the battery may need replacement.
5. Dépannage
Cette section aborde les problèmes courants que vous pourriez rencontrer.
- Pas d'alimentation/Pas de poteau :
- Verify all power cables (20-pin ATX, 4-pin 12V) are securely connected.
- Vérifiez que le processeur et la mémoire vive sont correctement installés.
- Vérifiez que l'alimentation électrique fonctionne correctement.
- Remove all non-essential components (e.g., extra RAM, expansion cards) and attempt to boot with only the CPU, one RAM stick, and the graphics card.
- Pas d'affichage :
- Ensure the monitor is connected to the graphics card (AGP) and powered on.
- Reseat the graphics card. Try a different graphics card if available.
- Check RAM installation. Faulty or improperly seated RAM can prevent display output.
- Instabilité/Pannes du système :
- Check CPU and chipset temperatures. Ensure CPU cooler is properly installed and fan is spinning.
- Exécutez des outils de diagnostic de mémoire pour vérifier si la RAM est défectueuse.
- Assurez-vous que tous les conducteurs sont à jour.
- Vérifiez les connexions desserrées ou les câbles endommagés.
- Réinitialisation du BIOS : To clear CMOS settings, locate the CLR_CMOS jumper on the motherboard (refer to the silkscreen). With the system powered off and unplugged, move the jumper from pins 1-2 to 2-3 for 5-10 seconds, then return it to 1-2. Alternatively, remove the BIOS battery for a few minutes.
6. Spécifications
Key technical specifications for the Intel D875PBZ Motherboard:
| Fonctionnalité | Détail |
|---|---|
| Marque | Intel |
| Numéro de modèle | D875PBZ |
| Prise de processeur | Prise 478 |
| Processeurs compatibles | Intel Pentium 4 |
| Type de chipset | Intel 875P |
| Technologie de mémoire RAM | RDA |
| Capacité de stockage de la mémoire (Max) | 4 Go |
| Interface de la carte graphique | AGP, PCI |
| System Bus Standard Supported | SATA 3 (Note: This refers to the SATA controller, actual speed may vary based on chipset generation) |
| S/PDIF Connector Type | Optique |
| Dimensions du colis | 14 x 12 x 7 pouces |
| Poids de l'article | 4 livres |
| Date de première disponibilité | 28 décembre 2014 |
7. Informations sur la garantie
This product is typically covered by a limited warranty provided by the original seller or manufacturer. Please refer to your purchase documentation or contact your retailer for specific warranty terms and conditions. Keep your proof of purchase for warranty claims.
8. Assistance technique
For technical assistance, please refer to the official Intel support website or contact your product retailer. Online resources often include updated drivers, FAQs, and community forums that can provide further assistance.





