Intel DG41CN, 10 pack BLKDG41CN-10PACK 用户手册

 

21

 

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 
manufacturing options.   
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 
specification. 
•  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 65 W processor, 1 GB DDR2 RAM, 
one hard disk drive, one optical drive, and all board peripherals enabled, the minimum 
recommended power supply is 300 W.  Table 19 lists the recommended power supply 
current values. 

3.3 V 

 

5 V 

 

12 V1 

 

12 V2 

 

-12 V 

 

5 VSB 

 

15 A 

 

15 A 

 

10 A 

 

10 A 

 

0.3 A 

 

3.0 A 

 

 

All responsibility for determining the adequacy of any thermal or system design 
remains solely with the reader.  Intel makes no warranties or representations that 
merely following the instructions presented in this document will result in a system 
with adequate thermal performance. 

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