X7DB8/X7DBE User's Manual

Adjacent Cache Line Prefetch (*Available when supported by the CPU.)

The CPU fetches the cache line for 64 bytes if this option is set to Disabled. The CPU fetches both cache lines for 128 bytes as comprised if Enabled. The options are Disabled and Enabled.

Hardware Prefetch (*Available when supported by the CPU.)

Set to this option to enabled to enable the hardware components that are used in conjunction with software programs to prefetch data in order to shorten execution cycles and maximize data processing effi ciency. The options are Disabled and Enabled.

PECI Absent Alarm (*Available when supported by the CPU.)

If set to Enabled, the PECI Absent Alarm will be activated if the function of PECI (Platform Environment Control Interface) is not available for the onboard process(s) or for the motherboard. The options are Disabled and Enabled.

Intel <R> Virtualization Technology (*Available when supported by the CPU.)

Select Enabled to use the feature of Virtualization Technology to allow one platform to run multiple operating systems and applications in independent partitions, creating multiple "virtual" systems in one physical computer. The options are Enabled and Disabled. (*Note: If there is any change to this setting, you will need to power off and restart the system for the change to take effect.) Please refer to Intel’s web site for detailed information.

Intel EIST Support (*Available when supported by the CPU.)

Select Enabled to use the Enhanced Intel SpeedStep Technology and allows the system to automatically adjust processor voltage and core frequency in an effort to reduce power consumption and heat dissipation. The options are Enabled and Disabled. Please refer to Intel’s web site for detailed information.

I/O Device Configuration

Access the submenu to make changes to the following settings.

KBC Clock Input

This setting allows you to select clock frequency for KBC. The options are 6MHz, 8MHz, 12MHz, and 16MHz.

Serial Port A

This setting allows you to assign control of serial port A. The options are Enabled (user defi ned), Disabled, and Auto (BIOS- or OS- controlled).

Base I/O Address

This setting allows you to select the base I/O address for serial port A. The options are 3F8, 2F8, 3E8, and 2E8.

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SUPER MICRO Computer X7DBE Intel Eist Support *Available when supported by the CPU, Device Configuration, KBC Clock Input
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X7DB8, X7DBE specifications

Super Micro Computer, a global leader in high-performance server and storage solutions, has developed a range of advanced server motherboards, among which the X7DBE and X7DB8 stand out for their robust performance and versatility. Designed for data-intensive applications, these motherboards cater to various markets, including cloud computing, enterprise data centers, and video surveillance.

The X7DBE motherboards are built on the Intel 5000 series chipset and support dual Intel Xeon processors, which provide exceptional processing power for demanding applications. With a maximum memory capacity of 64GB, these motherboards cater to memory-intensive workloads, making them ideal for virtualization and database applications. The X7DBE supports both ECC (Error-Correcting Code) and non-ECC memory, enhancing system reliability and data integrity.

In terms of storage, the X7DBE is equipped with multiple 3.5-inch SATA hard drive bays that allow for substantial data storage capabilities. Additionally, it includes integrated RAID support, enabling users to configure their storage environment for optimal performance and redundancy. The advanced thermal management technology ensures efficient cooling, promoting system stability and longevity even under heavy workloads.

The X7DB8, on the other hand, takes performance a notch higher by providing support for the latest Intel processors and offering enhanced features geared toward high-performance computing. Like the X7DBE, it supports dual processors but extends capability for larger memory configurations, allowing up to 128GB of DDR2 memory. This flexibility makes the X7DB8 an excellent choice for mission-critical applications requiring immense processing power.

Both motherboards come equipped with multiple PCI Express slots, enabling the installation of add-on cards for tasks such as enhanced graphics, additional network interfaces, or dedicated storage controllers, thus providing scalability to meet the growing demands of modern applications. Network connectivity is robust, with several Gigabit Ethernet ports ensuring high-speed data transfer.

In conclusion, Super Micro's X7DBE and X7DB8 motherboards exemplify the perfect blend of performance, scalability, and reliability. With their support for advanced technologies and their ability to handle high workloads, they are ideal solutions for businesses seeking to optimize their server infrastructure. As technology continues to evolve, these motherboards remain pertinent, providing a solid foundation for various applications and future advancements.
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