Power Usage Worksheet 1 - Intel SCB2 - Server Board Motherboard Product Manual

Worksheet, Calculating DC Power Usage
1. List the current for each board and device in the appropriate voltage level column.
2. Add the currents in each column. Then go to the next worksheet.
Table 12.

Power Usage Worksheet 1

Device
Server board
Primary Processor
Secondary Processor
Memory (six DIMMs)
Full-Height PCI riser slot
PCI slot 1
PCI slot 2
PCI slot 3
Low-Profile PCI riser slot
PCI slot 1
PCI slot 2
PCI slot 3
Server Board Current SUBTOTALS
System Components
Total Current
Note 1: Number of PCI cards depends on system and riser card configuration.
Note 2: List additional system devices and associated currents.
102
Current (maximum) at voltage level:
+3.3 V
3.0 A
(see note 1)
(see note 1)
(see note 2)
+5 V 5 V Standby
3.0 A .7 A
Intel Server Board SCB2 Product Guide
+12 V –12 V
0.0 A 0.0 A