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mounting holes. If the screw won't thread smoothly, remove it and check to ensure the
mounting holes are correctly lined up. Repeat for the remaining three screws. Do not
fully tighten any of the screws until they all have been threaded into their mounting
holes. (Note: Consider Startech part SCREWTHUMB screws for easier installation.)
9. Connect the motherboard and device power connectors as needed. This power supply
has a TX3 connector to provide fan speed information if your motherboard supports
this feature. It is not needed for the power supply to properly function if you can't or
don't wish to use it.
10. Tie unused wires away from fans and other moving parts.
11. Replace the case cover and secure it. You may wish to not replace the screws until
after you have checked that all connections are working.
12. Toggle the rear power switch on power supply to off. (The "0" symbol on the switch.)
Connect the power cord to the power supply and plug it in to a grounded power
outlet. (The power supply MUST be connected to a grounded outlet.) Toggle the rear
power switch to on.
13. Start your computer. You should hear its fans and devices immediately begin to run.
If you do not, toggle the rear switch on the power supply to off, disconnect the power
cord, open the case and check that all connectors are well seated and secure.
14. When you have confirmed all connections are working, replace the screws in your
case.
15. Power supplies contain electrical and electronic components and should be disposed
of properly. If you replaced an old power supply follow your city's rules for proper
disposal of electronic equipment.
Specifications
DC Output
Instruction Manual
3
Dimensions/Weight
5.51 x 5.91 x 3.35 in. (14 x 15 x 8.5 cm) LxWxH
4.1 lbs. (1.86 kg.) unboxed
Input Voltage 115V (10A) or 230V (5.5A), 50/60 Hz (manual switching)
Output Power (max.) 400 Watts
Connectors
6 x LP4
2 x SP4
1 x ATX 24/20 pin (split connector)
1 x 12V Pentium 4 Power
2 x SATAPower
1 x PCI Express
1 x TX3 fan
Fan 8 cm, sleeve bearing
Regulatory Approvals FCC, CSA, UL, TUV, CB
+3.3V +5V +12V1 +12V2 -12V +5V
SB
30A 28A 14A 15A 1A 2.5A