IWILL P55XB2, Руководство пользователя, Страница: 21 / 91

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3 X 16-bits ISA slots, 5 X 32-bits PCI slots
Switching DC/DC Voltage Regulator for CPU
:
Effeciently cool down CPU temperature, increase system stability and
supoport future processors………….
The more and more Pentium or compatible processor is releasesing and most
of them are not using the same voltage for the processor. For example, the
current Intel Pentium processor is using 3.52 V single power source and new
Intel Pentium with MMX processor is using the 2.83V dual power source. This
regulator will automatically detect the CPU type and power. The user no need
to care what processor was using. refer to Appendix A for more information
IDE functions :
Two 40 pin box-header connector on this motherbaord provide two connector
for IDE devices. Must separate into the Master/ Slave, if two IDE devices were
in the same channel, or the two IDE devices can be the same Master but in
different channel. Also reference to chapter xxx for connect the IDE activity
LED (The LED will light on when the IDE devices were in writing / reading).
Support UltraDMA/33 data transfer rate
Built in dual PCI Bus Master EIDE Channels.
Support ATAPI (AT Attachment Packet Interface)
USB interface (Universal Serial Bus) :
For support this function you need to purchase a USB Riser card in extra. The
optional USB Riser card for this motherboard provides two USB connector.
Plug and Play devices outside the computer box
Up to 12Mbit
Easy of use
Power Connectors:
Support both AT and ATX power supply connector
Floppy Interface :
Support both 3 1/2" and 5 1/4" floppy disk drives and Tape Drive
(360K / 720K/ 1.2M / 1.44M / 2.88MB )
Enabled/Disable selectable from system BIOS
Non-Burst Mode DMA Option,16 Byte Data FIFO
Serial Port: