Intel D845WN - Manual (Page 20)

Intel Desktop Boards D845HV and D845WN Product Guide
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NOTE
PCI requirements are calculated by totaling the following:
•
One wake-enabled device @ 375 mA.
•
Five non wake-enabled devices @ 20 mA each.
PS/2 Ports requirements per the IBM PS/2 Port Specification (Sept 1991):
•
Keyboard @ 275 mA.
•
Mouse @ 70 mA.
USB requirements are calculated by totaling the following:
•
One wake-enabled device @ 500 mA.
•
USB hub @ 100 mA.
•
Three USB non-wake-enabled devices @ 2.5 mA each.
•
The USB ports are limited to a combined total of 700 mA.