6
CURRENT
(AMPS)
POWER
(WATTS)
5V
8
40
3.3V
11.9
39.3
12V
2
24
-12V
2
24
Table 2: Power Available For All Slots Behind The Riser Card
Note: (1) Total power for any card in a slot is 25W max.
(2) The system power supply may be a limiting factor.
Slot
IDSEL
Device
#
MB*A
MB*B
MB*C
MB*D
0
AD20
4
A
B
C
D
1
AD21
5
D
A
B
C
2
AD22
6
C
D
A
B
MB* = Motherboard
Table 3: Interrupt Mapping