Chapter 1: Introduction

CPU Overheat LED and Control

This feature is available when the user enables the CPU overheat warning function in the BIOS. This allows the user to define an overheat tempera- ture. When this temperature is exceeded, both the overheat fan and the warning LED are triggered.

System Resource Alert

This feature is available when used with Intel's LANDesk Client Manager (optional). It is used to notify the user of certain system events. For example, if the system is running low on virtual memory and there is insuf- ficient hard drive space for saving the data, you can be alerted of the potential problem.

Hardware BIOS Virus Protection

The system BIOS is protected by hardware so that no virus can infect the BIOS area. The user can only change the BIOS content through the flash utility provided by SUPERMICRO. This feature can prevent viruses from infecting the BIOS area and destroying valuable data.

Auto-Switching Voltage Regulator for the CPU Core

The auto-switching voltage regulator for the CPU core can support up to 20A of current and auto-sense voltage IDs ranging from 1.3V to 3.5V. This will allow the regulator to run cooler and thus make the system more stable.

1-4 ACPI Features

ACPI is an acronym for Advanced Configuration and Power Interface. The ACPI specification defines a flexible and abstract hardware interface that provides a standard way to integrate power management features through- out a PC system, including its hardware, operating system and application software. This enables the system to turn on and off peripherals such as CD-ROMs, network cards, hard disk drives and printers automatically. This also includes consumer devices connected to the PC such as VCRs, TVs, telephones and stereos.

In addition to enabling operating system-directed power management, ACPI provides a generic system event mechanism for Plug and Play and an oper- ating system-independent interface for configuration control. ACPI lever-

1-11

Page 17
Image 17
SUPER MICRO Computer SUPER, P3TDDR user manual Acpi Features, CPU Overheat LED and Control, System Resource Alert

SUPER, P3TDDR specifications

Super Micro Computer has established a prominent position in the realm of high-performance computing solutions, and one of its remarkable offerings is the P3TDDR motherboard. Designed for advanced workstations and servers, the P3TDDR marries powerful performance with flexibility and scalability, making it an ideal choice for demanding applications.

At the heart of the P3TDDR is its capacity to support Intel Pentium 4 processors, leveraging the rich features of the P4 architecture to deliver exceptional computing performance. The motherboard supports a substantial amount of DDR SDRAM, enabling faster data access and improved overall system performance. The incorporation of multiple DIMM slots allows users to configure the system with varying memory sizes, tailoring the setup to specific workload requirements.

One of the standout features of the P3TDDR is its support for RAID (Redundant Array of Independent Disks) configurations, which enhances data redundancy and performance. This makes the P3TDDR an excellent choice for applications that require continuous data availability, such as database management and large-scale data processing.

Additionally, the motherboard is equipped with multiple PCI slots, providing increased connectivity options for expansion cards, such as graphics, sound, and network cards. This versatility allows users to customize their systems to meet their unique needs, whether for gaming, graphic design, or enterprise-level applications.

From a technological perspective, the P3TDDR embraces an array of integrated features. The board includes onboard Ethernet capabilities that facilitate seamless network connectivity, which is crucial for server environments and enterprise applications. Furthermore, the use of high-quality capacitors and components ensures reliability and longevity in demanding operations.

Thermal management is another critical aspect, as the design includes strategically placed heatsinks and spaces for additional cooling solutions, ensuring that the system remains stable under heavy workloads. This attention to thermal efficiency enhances the overall performance and lifespan of the components.

In summary, the Super Micro P3TDDR motherboard stands out due to its robust features, advanced technologies, and adaptability. It caters to a wide range of applications, whether for professional use in data centers or for performance-oriented tasks in personal and gaming workstations. With its powerful chipset and thoughtful engineering, the P3TDDR is a reliable foundation for building high-performance computing systems.