PX865PE7 PRO/ PX865PE7

AGP/PCI/SRC Speed Setting

This item determines the AGP, PCI and SRC frequencies (speed settings). You can set these frequencies using the supplied BIOS options. One of the options available to you is “Auto, Auto, Auto”. Using the “Auto, Auto, Auto” option will instruct the system to automatically calculate these frequencies based on the factory default “CPU Host Frequency” setting, the current “CPU Host Frequency” setting and the formulas in the table below. Note that the factory default “CPU Host Frequency” is the value of the “CPU Host Frequency” when you first received your system.

Factory Default

 

 

“CPU Host

Formulas (using the “Auto, Auto, Auto option)

Frequency”

 

 

133

AGP frequency

= current CPU Host Frequency / 2

PCI frequency

= current CPU Host Frequency / 4

 

SRC frequency

= current CPU Host Frequency / 1.33

200

AGP frequency

= current CPU Host Frequency / 3

PCI frequency

= current CPU Host Frequency / 6

 

SRC frequency

= current CPU Host Frequency / 2

To determine your new frequencies, you must first take the factory default “CPU Host Frequency” and then determine the corresponding formulas according to the table above. Second, take the current “CPU Host Frequency” setting and apply it to the formulas to arrive at your new frequencies.

*Your AGP, PCI or SRC devices may begin to malfunction because they are unable to handle certain speeds that are calculated using the “Auto,Auto,Auto” option, in which case you can fix the frequencies for these devices using the other available options for this field. And if you want to overcolock a system with SATA HDDs, we strongly to remind you to fix the AGP/PCI/SRC Speed to “66.68, 33.34, 100.02”.

Configuration Suggestions

Before attempting overclocking, you should write down all of the default BIOS settings for the variables described in the previous sections. This is so you can return to the original values if you run into problems.

The next suggestion is to adjust in small steps and not to increase the options too fast. This is especially true with Voltage since increasing the voltage can significantly increase temperature. After adjusting the BIOS settings and rebooting your system, always check the CPU temperatures that are displayed in the BIOS Setup Utility (HW Section). Tolerable temperatures for your CPU will be listed with the specifications provided by your CPU manufacturer.

Because increasing voltages is the biggest factor in increasing temperatures, you should only increase voltages as a last option when your system is continuing to experience problems. When you do increase the voltages, increase them only one increment at a time.

46

Page 49 Page 51
Page 50
Image 50
Intel PX865PE7 warranty Configuration Suggestions, AGP/PCI/SRC Speed Setting
Page 49 Page 51

PX865PE7 specifications

The Intel PX865PE7 is a robust motherboard that caters to the needs of enthusiasts and professionals who require a reliable platform for their computing tasks. Built around the Intel 865PE chipset, this motherboard comes with a variety of features that enhance performance and enable seamless connectivity.

One of the standout features of the PX865PE7 is its support for the Intel Pentium 4 processors with Hyper-Threading technology, allowing for better multitasking capabilities. The motherboard supports a front-side bus (FSB) speed of up to 800 MHz, ensuring high data transfer rates between the CPU and the memory. With support for dual-channel DDR SDRAM, the PX865PE7 can accommodate up to 4 GB of RAM with speeds ranging from 400 MHz to 533 MHz, which significantly improves memory bandwidth and overall system performance.

In terms of expansion capabilities, the PX865PE7 offers multiple PCI slots, enabling the addition of various expansion cards such as graphics cards, sound cards, and network cards. With support for AGP 8X, users can install high-performance graphics cards for gaming and graphic-intensive applications. Furthermore, the motherboard provides SATA ports for faster data transfer rates compared to traditional IDE connections, enhancing storage performance.

The PX865PE7 also features integrated audio, courtesy of the AC’97 codec, delivering decent sound quality for standard multimedia tasks. On the connectivity front, it comes equipped with multiple USB 2.0 ports for the connection of peripherals and external storage devices, as well as Ethernet support for networking capabilities.

Built to ensure stability and longevity, the PX865PE7 incorporates several technologies such as Intel's Active Thermal Management which helps prevent overheating by dynamically adjusting CPU performance based on temperature readings. Additionally, it features support for advanced BIOS options, allowing users to fine-tune settings for optimal performance.

In conclusion, the Intel PX865PE7 is a versatile motherboard tailored for various computing needs. With its combination of support for high-speed processors, ample memory, and essential connectivity features, it stands as a solid choice for users seeking dependable performance and flexibility in their PC builds. Whether used for gaming, productivity, or multimedia tasks, the PX865PE7 delivers a promising foundation for any desktop system.
Top Page Image Contents