TYAN THUNDER I7522 Manual page 14

Thunder i7522 S5 362 Chapter 2 : Choose Proper Parts F o r Your System
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Power requirements
Check your power supply specifications to ensure sufficient power currents for each
power rail based o n your system configuration.
The major system components/parts power sources are listed below as reference:
Components/Parts
CPU1
CPU2
Memory (Normal)
Memory
(Suspend to RAM)
System logic
X8 PCI -Express
X1 PCI -Express
64- bit PCI -X
32- bit PCI
Cooling fans
IDE/SATA hard drives
CDROM/DVD drives
Visit Tyan's web site for the power supply recommendation list at:
Main Power Source Power Connectors
+12V_CPU1 8-pin CPU power connector
+12V_CPU2 8-pin CPU power connector
+5V 24- pin power connector
+5Vstandby 24- pin power connector
+3.3V 24- pin power connector
+12V and +3.3V 24- pin power connector
+12V and +3.3V 24- pin power connector
+12V, +5V, +3.3V and 24- pin power connector
3.3Vstandby
+12V, +5V and +3.3V 24- pin power connector
+12V 24- pin power connector
+12V and +5V From PSU
+12V and +5V From PSU
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www.tyan.com