Asus E2938 - Power Supply Requirements

ASUS Commando 2-33
• For a fully congured system, we recommend that you use a power supply
unit (PSU) that complies with ATX 12V Specication 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
conguring 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
®
Kentseld
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
(continued on the next page)