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PCI-946-1 and P3S440BX Technical Reference manual
2.9. POWER SUPPLY
When used as a stand-alone system, the PCI-946 must be powered through the J1 Power
connector. When installed on a backplane, the power is drawn to the board through the power
lines of the ISA and PCI edge bracket.
Related Jumpers
BIOS Settings
The power requirements are specified as follows:
Celeron 300A MHz
Celeron 366 MHz
Celeron 433 MHz
Celeron 566 MHz
Pentium® III 600E
MHz
Pentium® III 700
MHz
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None
See Power Management options described in Section 4.1.7: AWARD CMOS Setup
Utility, Power Management Setup option
Frequency
Voltage
Part
INT/BUS
Core (V)
2.0
300/66
2.0
366/66
2.0
433/66
1.5
566/66
1.65
600/100
1.65
700/100
Vcc
Vcc
Power
Power
MAX
TYP
(MHz)
(Watts)
(Watts)
21.35
16.3
24.2
18.0
26.2
19.1
19.0
15.9
23.4
18.6
26.9
20.6
2-18
Vcc
Ambient
Suspended
+12V
Maximum
Mode
(Watts)
Temp. ºC
(Watts)
7.4
2.1
65
7.4
2.1
65
7.5
2.1
65
7.9
2.1
60
8.3
2.1
60
8.5
2.1
TBD
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