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HOME  PSUs #674 - Thermaltake ToughPower 550W PSU
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#674 - Thermaltake ToughPower 550W PSU |
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Written by Rodney Reynolds
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Thursday, 18 May 2006 |
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Page 4 of 6
A closer look:
Now, let's get a size measurement; 14cm(L) x 15cm(W) x 8.5cm(H). Please note
that power supplies have to meet the ATX standard. This means that the width and
height are usually the same, although the length can vary. This power supply has
a black mirror paint finish and comes with a large 120mm fan (TT-1225A). The overall look
is basic, nothing really fancy here like a modular design or windows.
Some PSU fan grills are mounted on the outside of the power supply and this
could pose a problem with some cases. Thankfully this PSU fan grill is recessed.
The 120mm fan supplies more than enough air circulation and keeps the
inside of the power supply cool. Even when the 120mm is running it's virtually
silent, and that's great. I truly dislike a power supply that has loud fan(s).
Please note that this fan speed is controlled depending on the wattage used. Refer to
the below Fan Voltage vs. Load diagram for more information.
Also, there are
plenty of ventilation holes to assist in cooling.
This
product has auto switching so there's no need to manually switch between
115V/230V before installation. Also, note the power cable connection and the
power switch.
This power supply has plenty of leads and they are all sleeved. This reduces the
cable mess and increases air flow inside the case.
Leads/Adapters:
1- 20/24 Pin Main Motherboard Lead
1- 4 Pin Motherboard Lead
1- 6 Pin Motherboard Lead
2- 6 Pin Video Card Lead (for PCI-E Video Card) (SLI)
2- 4 Pin FD Lead (for Floppy drives)
8- 4 Pin Acc Lead (for HD, CD, DVD, etc)
4- SATA Power Lead (for HDD)
Also note, the 4 pin leads have easy grip connectors which
makes connecting/disconnecting components quick and easy.
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