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DH55PJ Intel Motherboard DDR3 HD Audio

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Processor Compatibility: Supports Intel LGA1156 socket CPUs (e.g., Core i3/i5/i7), enabling robust performance for general computing tasks and multi-threaded applications.
  • Integrated Graphics: Built-in HD Audio and integrated graphics eliminate the need for a dedicated GPU, ideal for office productivity, media streaming, and basic gaming.
  • Expandability: Features DDR3 memory slots and SATA connectors for scalable storage and RAM upgrades, ensuring system responsiveness and future adaptability.

Key features

  • 1. Material Technology

  • With an Intel LGA 1156 socket, ensure stable CPU connections for optimal performance in demanding tasks. The PCB design uses durable materials to withstand long-term use, ideal for both casual and enthusiast builds.

  • 2. Interactive Design

  • With dual PCIe slots (x16 and x1), easily add high-performance GPUs or expansion cards for enhanced system capabilities. The layout supports flexible customization, accommodating a range of hardware configurations.

  • 3. Performance Parameters

  • With USB 3.0 ports, transfer data up to 10x faster than USB 2.0*

  • 4. Scenario Solutions

  • With integrated graphics and HDMI output, enjoy seamless multimedia experiences and gaming without needing a dedicated GPU. Its ATX form factor ensures compatibility with standard cases, making it suitable for home builds or light commercial use.

  • 5. Certification Standards

  • With Intel chipset certification, ensure compatibility and optimized performance with Intel processors. The design aligns with modern standards, supporting technologies like SATA and USB 3.0 for future-proofing.

Product details

DH55PJ  Intel Motherboard DDR3 HD Audio

The DH55PJ Intel Motherboard is a versatile ATX motherboard designed for Intel LGA1156 processors, offering a balance of performance and expandability. With integrated HD Audio and support for DDR3 memory, it provides a reliable foundation for building desktop systems ranging from home PCs to light gaming setups.

Technical specifications

FeatureSpecificationBenefit
CPU SocketLGA1156 (Intel Core i3/i5/i7)Ensures compatibility with Intel processors for stable performance.
Form FactorATX (12" x 9.6")Fits standard ATX cases for easy installation.
Memory SupportDDR3 (up to 8GB per slot, dual-channel)Boosts multitasking efficiency with expandable RAM.
GraphicsIntegrated (via CPU)Reduces component costs for basic multimedia needs.
PortsVGA, USB 2.0, SATA, HDMI, EthernetSupports modern peripherals and storage devices.
Expansion SlotsPCIe x16 (x16), PCIe x1Enables GPU upgrades for enhanced graphics performance.

Customization guide

Adjustable parameters include:

  • Memory Capacity: Upgrade to 8GB DDR3 modules for better multitasking.
  • Graphics Expansion: Add a dedicated GPU via PCIe x16 slot for gaming or 3D rendering.
  • Storage Flexibility: Use SATA ports to connect up to 6 hard drives for expandable storage.

Get inspired

With its PCIe slots and integrated audio, the DH55PJ is ideal for building a multimedia workstation. Pair it with a mid-range CPU and SSD for a responsive home or office PC. For enthusiasts, upgrading the GPU transforms it into a capable gaming rig.

Choose your model

ParameterBase Model (DH55PJ)Advanced ModelPro Model
PCIe Lanes1 x16, 1 x11 x16 (x16), 2 x12 x16 (x16/x4), 3 x1
USB Ports4x USB 2.06x USB 2.06x USB 3.0
SATA Ports4x SATA II6x SATA III8x SATA III
Memory SupportUp to 16GB DDR3Up to 32GB DDR3Up to 64GB DDR4
ChipsetIntel H55Intel B150Intel Z490

Supplier's note

  1. Technical Breakthroughs:

    • The Pro Model’s 8x SATA III ports enable RAID configurations for ultra-fast data transfers.
    • The Z490 chipset in the Pro Model supports Intel Optane memory, boosting system responsiveness by 40%.
    • PCIe 4.0 compatibility in the Advanced/Pro Models delivers 20% faster GPU and storage performance than PCIe 3.0.
  2. Optimal Version Selection:

    • Casual Users: Base Model suffices for office tasks and light media consumption.
    • Gaming/Content Creation: Advanced Model’s USB 3.0 and SATA III support high-speed peripherals and storage.
    • Enthusiasts: The Pro Model’s dual PCIe x16 slots and DDR4 support enable future-proof configurations for intensive workloads.

With the Pro Model’s PCIe 4.0 lanes, you can pair it with an RTX 3080 GPU to achieve 4K gaming performance. Its SATA III ports also ensure seamless multitasking with large datasets.

Frequently asked questions

  • Which Intel processors are compatible with the DH55PJ LGA1156 motherboard for a home office PC?

  • How many DDR3 memory slots does the DH55PJ motherboard have for expanding RAM?

  • Can the DH55PJ support a high-end graphics card via its PCIe slots?

  • What ports does the DH55PJ offer for connecting monitors and storage devices?

  • Is the ATX form factor of the DH55PJ suitable for compact PC builds?

  • Does the integrated graphics on the DH55PJ handle basic multitasking and office work?

  • How does the LGA1156 socket compare to other sockets for processor compatibility?

  • Is the DH55PJ compatible with SATA III drives for faster storage access?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
CPU CompatibilityDesktop builds requiring Intel CPUsSupports Intel Core i3/i5/i7 (LGA1156 socket)Ensures compatibility with mid-range Intel processors (e.g., Core i5-750)Limited to LGA1156 socket (no AMD or newer Intel CPUs like 12th Gen)
Form FactorStandard desktop buildsATX (305x244mm per ATX spec)Flexible for large cases and expansion cards ▲Bulkier than micro-ATX for compact setups
Graphics Card SupportBasic office/gaming (low-demand)Integrated GPU (Intel HD Graphics)Cost-effective for non-gaming tasks (e.g.,文书处理)No discrete GPU slot for high-end gaming ▲
Memory SupportGeneral computingDDR3 RAM (up to 8GB, 1333MHz per DDR3 spec)Affordable memory options for basic multitaskingLimited to DDR3 (no DDR4/5 for higher bandwidth ▲)
Port ConnectivityLegacy peripheralsVGA, USB 2.0 (470 Mb/s), SATA II (300 MB/s)Backward-compatible with older devices (e.g., USB 2.0 printers)No USB 3.0/Type-C or NVMe support ▲ for modern peripherals
Socket TypeMid-tier Intel builds (2010 era)LGA1156 socket (verified via Intel certification)Optimized for 32nm Intel CPUs (e.g., Core i5-750)Obsolete for modern CPUs (no PCIe 4.0/5.0 support ▲)

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