You need to look in the technical product specification page 52:
The +5 V standby line from the power supply must be capable of providing adequate
+5 V standby current. Failure to do so can damage the power supply. The total
amount of standby current required depends on the wake devices supported and
Additional power required will depend on configurations chosen by the integrator.
The power supply must comply with the indicated parameters of the ATX form factor
• The potential relation between 3.3 VDC and +5 VDC power rails
• The current capability of the +5 VSB line
• All timing parameters
• All voltage tolerances
For example, for a system consisting of a supported 95 W processor (see Section 1.4
on page 14 for information on supported processors), up to 16 GB DDR3 memory,
integrated graphics, one hard disk drive, one optical drive, and all board peripherals
enabled, the minimum recommended power supply is about 340W with current ratings
as listed in Table 29.
Table 29. Recommended Power Supply Current Values
Output Voltage 3.3 V 5 V 12 V1 12 V2 -12 V 5 VSB
Current 5 A 16 A 10 A 10 A 0.1 A 0.5 A
Thank you Dogfruit! That's great information. Do they have the rating for the same configuration, except with integrated graphics off?
I might at some point choose to use a card, and so I'd like to be able to add that in (which means I'd first have to subtract out the integrated graphics, if possible).