User Guide

3-8 Chapter 3
Delayed Transaction:
Two options are available: Enabled and Disabled. The default setting is Disabled. Set the option to
enabled or disabled PCI 2.1 features including passive release and delayed transaction for the chipset.
This function is used to meet the latency of PCI cycles to or from the ISA bus. This option must be
enabled to provide PCI 2.1 compliance. If you have an ISA card compatibility problem, you can try to
enable or disable this option for optimal results.
Delay Prior to Thermal:
This item selects the delay time before thermal activation.
AGP Aperture Size:
This option specifies the amount of system memory that can be used by the AGP device. The aperture is a
portion of the PCI memory address range dedicated for graphics memory address space.
AGP Data Transfer Rate:
This item selects the data transfer rate of AGP device. A higher rate delivers faster and better graphics to
your system. Make sure your graphics card supports the mode you select.
BD7III