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Home » Power
OCZ StealthXStream 400 W Power Supply Review
Author: Gabriel Torres
Type: Reviews Last Updated: August 28, 2009
Page: 3 of 10
Real-time pricing for Corsair CMPSU-650TX.
Corsair 650-Watt Power Supply - ATX 120mm Fan SLI-Ready SATA-Ready 80Plus TX650W CMPSU-650TX
CompUSA: $109.99 Buy.com: $99.99
RitzCamera: $112.85 TigerDirect: $104.99

Transient Filtering Stage
Hardware Secrets Golden Award

As we mentioned on other articles and reviews, the first place we like to take a look when opening a power supply to have a hint about its quality is its filtering stage. The recommend components for this stage are two ferrite coils, two ceramic capacitors (Y capacitors, usually blue), one metalized polyester capacitor (X capacitor) and one MOV (Metal-Oxide Varistor). Very low-end power supplies use fewer components than that, usually removing the MOV and the first coil.

This power supply has all required components, plus two extra Y capacitors, one extra X capacitor and one X capacitor after the rectification bridge.

OCZ StealthXStream 400 W power supply
click to enlarge
Figure 7: Transient filtering stage (part 1).

OCZ StealthXStream 400 W power supply
click to enlarge
Figure 8: Transient filtering stage (part 2).

Now let’s have a more detailed discussion on the components used on OCZ StealthXStream 400 W.

Pages (10): « 1 2 [3] 4 5 6 7 8 9 10 »
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    • Recommended Deal.
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