User Guide

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Expansion Slots
Including six 32-bit/33MHz PCI, one CNR and one AGP 4X/8X slots. The PCI local bus throughput can be up to 132MB/s. The
Communication & Nectworking Riser (CNR)
slot provided from AX45H-8X Max can support CNR interface for a Modem/Audio card. The
Accelerated Graphics Port (AGP)
specification provides a new level of video display sophistication and speed. The AGP video cards
support data transfer rate up to 2112MB/s. Of six PCI slots provided, except the first PCI slot is slave, all other five slots are master PCI
slots with arbitration and decoding for all integrated functions and LPC bus.
Memory
Provides three 184-pin DDR SDRAM DIMM sockets that support up to 2GB of PC2700(DDR333) and 3GB of PC2100(DDR266) compliant
SDRAM (Synchronous Dynamic Random Access Memory).
Watch Dog Timer
Includes AOpen “Watch Dog Timer” function that can auto-reset system in 4.8 seconds when you fail to system overclocking.
1MHz Stepping Frequency Adjustment
Provides “1MHz Stepping Frequency Adjustment” function in the BIOS. This magic function allows you to adjust CPU FSB frequency from
100~248MHz by 1MHz stepping adjustment, and helps your system get maximum performance.
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