| CWT 750VH 750 W Power Supply Review |
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$ Check REAL-TIME pricing for Corsair TX Series 80 Plus 650-Watt Certified Power Supply CMPSU-650TX $ |
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| Transient Filtering Stage |
 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. On this stage this power supply is flawless, providing four extra Y capacitors, one extra X capacitor and one extra coil. 
click to enlarge
Figure 7: Transient filtering stage (part 1).
click to enlarge
Figure 8: Transient filtering stage (part 2).
Now let’s have a more detailed discussion on the components used on CWT-750VH. |
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 | Corsair TX Series 80 Plus 650-Watt Certified Power Supply CMPSU-650TX
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