2-34 Chapter 2: Hardware information
Normal Loading
CPU PSC 3.73G 1066
DDR800 1GB*2
VGA Nvidia 7800GTX*2
SATA-HD SATA*4
ESATA-HD 1
IDE-HD 1
CD-ROM 1
USB 2
PCI 1
+12V-V2
(4 PIN)
+12V-V1
(24PIN)
+5V +3.3V VGA
+12V
HDD
+12V
HDD
+5V
+5VSB Total
PSU
Po_max
(W)
Io_max (A) 12.72 11.44 6.88 8.72 8.88 4.04 4.14 0.588
Io_rms (A) 9.16 8.1 5.6 8 5.86 2.14 2.92 0.435
Vout (V) 11.94 11.9 5.026 3.32 11.57 11.99 5.04 5.05
Po_max (W) 151.88 136.14 34.58 28.95 102.74 48.44 20.87 2.97 526.56
Light Loading
CPU PSC 3.8G EM64T
DDR667 512MB*2
VGA Nvidia 7800GTX*1
SATA-HD SATA*2
IDE-HD 1
CD-ROM 1
USB 1
PCI 1
+12V-V2
(4 PIN)
+12V-V1
(24PIN)
+5V +3.3V VGA
+12V
HDD
+12V
HDD
+5V
+5VSB Total
PSU
Po_max
(W)
Io_max (A) 12.36 7.6 8.44 3.24 4.28 4.34 3.58 0.556
Io_rms (A) 8.98 4.8 6.76 3.01 2.84 23.4 2.48 0.396
Vout (V) 11.93 11.93 5.026 3.33 11.91 12.03 5.09 5.066
Po_max (W) 147.45 90.67 42.42 10.79 50.97 52.21 18.22 2.82 415.56
Power supply requirements