Power supply requirements – Asus E2938 User Manual
Page 57

ASUS Commando
2-33
• For a fully configured system, we recommend that you use a power supply
unit (PSU) that complies with ATX 12V Specification 2.0 (or later version)
and provides a minimum power of 550 W.
• Do not forget to connect the 4-pin/8pin EATX12V power plug; otherwise,
the system will not boot.
• Use of a PSU with a higher power output is recommended when
configuring a system with more power-consuming devices. The system
may become unstable or may not boot up if the power is inadequate.
• If you want to use two high-end PCI Express x16 cards, use a PSU with
500 W to 600 W power or above to ensure the system stability.
Power supply requirements
Heavy Loading
CPU
Intel
®
Kentsfield
1066MHz 2.66GHz
DDR2 800 1 GB*4
VGA
ASUS EAX1950 *2
SATA-HD
6
IDE-HD
1
CD-ROM
DVD-ROM*1
USB
10
PCI
2
+12V-V2
(CPU4 PIN)
+12V-V1
(24PIN)
+12V-V1
(PCI_E 6PIN)
HD
+5V
HD
+12V-V1 +5V
+5VSB +3.3V
Total PSU
Po_max
(W)
Io_max (A)
16.9
7.5
12.56
2.5
4.62
12.03
0.85
7.61
Io_rms (A)
12.53
5.2
11.12
1.62
2.76
9.36
0.61
5.56
Vout (V)
12.02
11.92
11.92
5
11.98
4.92
5.02
3.28
Po_max (W)
203.14
89.40
149.72
12.50 55.35
59.19
4.27
24.96
598.52
Po_rms (W)
150.61
61.98
132.55
8.10
33.06
46.05
3.06
18.24
453.66
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