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List of Kingston DDR2-1066 compatible memory modules.
List of A-DATA DDR2-1066 compatible memory modules.
List of Aenon DDR2-1066 compatible memory modules.
List of CORSAIR DDR2-1066 compatible memory modules.
List of G.SKILL DDR2-1066 compatible memory modules.
List of KingMax DDR2-1066 compatible memory modules.
List of OCZ DDR2-1066 compatible memory modules.
This document, "ASRock G31M-S R2.0 QVL Rev. 1.00 07/10/2009," serves as a Qualified Vendor List (QVL) for the ASRock G31M-S R2.0 motherboard, detailing compatible memory modules. The primary function of this motherboard is to provide a stable and reliable platform for computing tasks, supporting a range of processors and peripherals. As a QVL, this document specifically focuses on ensuring optimal memory performance and compatibility, which is crucial for the overall stability and speed of the system.
The ASRock G31M-S R2.0 motherboard is designed for general-purpose computing, suitable for home and office environments. Its architecture supports various components, allowing users to build or upgrade their systems with confidence, knowing that the listed memory modules have been tested for compatibility. The QVL is a critical resource for users, as it helps prevent issues such as system instability, crashes, or performance bottlenecks that can arise from using incompatible memory.
The ASRock G31M-S R2.0 motherboard acts as the central hub for a computer system, connecting and coordinating all essential components. It provides the necessary interfaces for the CPU, RAM, storage devices, expansion cards, and input/output peripherals. The motherboard's chipset manages data flow between these components, ensuring efficient communication and operation. The QVL specifically addresses the memory subsystem, which is vital for the CPU's ability to access and process data quickly. Compatible memory modules, as listed in this document, ensure that the motherboard can effectively utilize the installed RAM, leading to smoother multitasking, faster application loading, and overall improved system responsiveness.
The motherboard supports different types of DDR2 memory, as indicated by the "DDR2-1066," "DDR2-800," and "DDR2-667" sections in the QVL. This flexibility allows users to choose memory modules that best suit their performance needs and budget. The "SS/DS" column (Single-Sided/Double-Sided) provides information about the physical configuration of the memory modules, which can sometimes impact compatibility or performance with certain motherboards. The "Chip Brand" and "Part No." columns offer specific details about the memory chips and modules, enabling users to precisely match their purchases with tested components. The "Dual-channel" column, marked with a "V" (indicating compatibility), highlights the motherboard's ability to operate memory in a dual-channel configuration, which significantly boosts memory bandwidth and overall system performance by allowing the CPU to access two memory modules simultaneously.
When building or upgrading a system with the ASRock G31M-S R2.0, users should consult this QVL to select memory modules that are guaranteed to work. This proactive approach minimizes troubleshooting efforts and ensures a smooth setup process. The QVL lists various memory vendors such as Kingston, A-DATA, Aenon, Corsair, G.SKILL, KingMax, OCZ, Patriot, SYNCMAX, TAKEMS, and TRANSCEND, providing a wide range of options for users. Each entry includes the module's size (e.g., 512MB, 1GB, 2GB, 4GB), the vendor, the module's part number (P/N), and details about its configuration and chip brand.
For optimal performance, users should aim to populate the memory slots with modules that support dual-channel operation, as indicated by the "V" in the "Dual-channel" column. This typically involves installing two identical memory modules in specific slots on the motherboard, as detailed in the motherboard's main user manual. The QVL also helps users identify memory modules that have been tested for specific speeds (e.g., DDR2-1066, DDR2-800, DDR2-667), allowing them to select modules that align with their desired system performance. Higher clock speeds generally translate to better performance, but compatibility with the motherboard's chipset and CPU is paramount.
The QVL is particularly useful for troubleshooting memory-related issues. If a user experiences system instability or failure to boot after installing new memory, cross-referencing the installed modules with this list can quickly determine if the memory is officially supported. Using unsupported memory can lead to various problems, including frequent crashes, blue screens of death (BSODs), or even failure to POST (Power-On Self-Test). By sticking to the QVL, users can avoid these common pitfalls and ensure a stable computing experience.
While the QVL itself is a document, its role in system maintenance is indirect but significant. By guiding users to select compatible memory, it contributes to the long-term stability and reliability of the ASRock G31M-S R2.0 system. Stable memory operation reduces the likelihood of data corruption, system crashes, and hardware failures, thereby minimizing the need for frequent troubleshooting or component replacement.
Regular maintenance of a computer system typically involves keeping drivers updated, cleaning dust from components, and ensuring proper ventilation. However, the foundation of a reliable system starts with compatible hardware. If a user decides to upgrade their memory, referring to the latest QVL (or the one provided with their motherboard) is a crucial step to ensure the new modules integrate seamlessly. This prevents potential compatibility issues that could lead to system instability, which might otherwise be misdiagnosed as software problems or other hardware malfunctions.
In the event of a memory module failure, consulting the QVL can help users find suitable replacements that are known to work with the motherboard. This ensures that the system can be restored to its original or improved performance levels without introducing new compatibility problems. The detailed part numbers and chip brands listed in the QVL are invaluable for sourcing exact or equivalent replacements.
Furthermore, understanding the "SS/DS" (Single-Sided/Double-Sided) information can be relevant for maintenance. Some older motherboards or specific chipsets might have preferences or limitations regarding single-sided versus double-sided memory modules. While the ASRock G31M-S R2.0 is generally flexible, knowing this detail can be helpful for advanced troubleshooting or when dealing with very specific memory configurations.
In summary, this QVL for the ASRock G31M-S R2.0 motherboard is an essential tool for anyone building, upgrading, or maintaining a system based on this platform. It ensures that the selected memory modules are compatible, promoting system stability, optimal performance, and reducing the potential for hardware-related issues.
General| Form Factor | Micro ATX |
|---|---|
| Chipset | Intel G31 |
| CPU Socket | LGA 775 |
| Maximum Memory | 8GB |
| Expansion Slots | 1 x PCI Express x16, 2 x PCI |
| Storage Interface | 4 x SATA 3Gb/s, 1 x ATA 100 |
| Integrated Graphics | Intel GMA 3100 |
| Video Outputs | 1 x VGA |
| PS/2 | 1 x PS/2 Keyboard, 1 x PS/2 Mouse |
| Supported CPU | Intel Core 2 Quad / Core 2 Duo / Celeron |
| Memory Slots | 2 |
| Memory Standard | DDR2 800/667 MHz |
| Audio | Realtek ALC662 5.1 Channel HD Audio |
| LAN | 10/100 Ethernet |
| USB Ports | 8 x USB 2.0 |
