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PC-I7RD400 User’s Manual
Extended USB Support
•
Includes 4 OHCI host controllers, increasing the number of external
ports to eight.
•
Includes 2 OHCI USB2.0 host controllers that support all eight ports
(Bandwidth is shared between the eight ports).
•
This motherboard supports USB 2.0 only on Windows
®
2000 (with
SP4 or above) and Windows
®
XP (with SP1 or above) operating
systems.
Onboard Marvell 88E8052 PCI Express Gigabit LAN
•
Full compliance with IEEE 802.3u 100 Base-T specifications
and IEEE 802.3X Full Duplex Flow Control.
•
Supports 10 Mb/s, 100 Mb/s and 1000 Mb/s operation.
•
Supports Wake-On-LAN function and remote wake-up.
PCI Express x16 Graphics Interface
•
Two 16-lane (x16 port) PCI Express graphics ports, fully compliant
with the PCI Express Base Specification revision 1.0a.
•
A base PCI Express frequency of 4GB/s.
•
PCI Express supported enhanced addressing mechanism.
•
Supports ATI CrossFire (optional).
PCI Express x1 Ports
•
Fully compliant to the PCI Express Base Specification revision 1.0a.
•
Two virtual channel support for full unsynchronized data transfers.
•
Support for full 2.5Gb/s bandwidth in each direction per x1 lane.
Power Management
•
Supports SMM, APM and ACPI.
•
Break switch for instant suspend/resume on system operations.
•
Energy star “Green PC” compliant.
•
Hardware monitoring circuit provides voltage, fan speed,
etc. monitoring.
•
Wake-On-LAN (WOL) support.
•
Supports Suspend-to-RAM (STR).
