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Corsair 650TX or 750TX - Page 2

post #11 of 15
They are replaced with the updated ones. Originally the TX650 was a SeaSonic S12, and the TX750 was a CWT PSH.

Originally we were told they would be from SeaSonic and branded as TXv2.

TXV2s appeared on 80+ with the 80+ Bronze cert.

Then we were told that the TX650 would be replaced with a CWT PSHII unit "temporarily" until the TXv2 was launched, and that it would designated "TX650-C"

Then silence for three months.

A week or two ago an anonymous source demonstrated that the TX750 has been replaced with a CWT PSHII without any change in the packaging or marketing whatsoever, no indication it was a changed model.

The new TX750 is essentially a GS800 with a non-LED fan and Japanese secondary-side capacitors.

It's probably the same deal with the TX650 and GS700.



The new TX750 will probably have much lower ripple than the original (60mV vs. 100mV), slightly higher efficiency, and equivalent voltage regulation. The new TX650 will probably have about the same ripple or slightly higher (40-50mV), slightly higher efficiency, and equivalent voltage regulation.

However, build quality on the PSHII units is poorer, with a single layer PCB, weaker transient filter, more failure points due to using six weak +12V rectifiers instead of two powerful ones, and it's rated at 40C instead of 50C.
post #12 of 15
Wow, Corsair is really starting to cut down on their build quality, huh?
 
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post #13 of 15
Quote:
Originally Posted by TheRockMonsi View Post
Wow, Corsair is really starting to cut down on their build quality, huh?
their all bout money now
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post #14 of 15
Thread Starter 
I've heard about the, what used to be great quality from Corsair, dropping. Trying to find something that'll last me a few years. I noticed these new Cougars coming out. They supposedly have great efficiency. Does anyone know anything about them?

http://www.newegg.com/Product/Produc...82E16817553002
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post #15 of 15
Quote:
Originally Posted by SnakePlissken View Post
I've heard about the, what used to be great quality from Corsair, dropping. Trying to find something that'll last me a few years. I noticed these new Cougars coming out. They supposedly have great efficiency. Does anyone know anything about them?

http://www.newegg.com/Product/Produc...82E16817553002
It wouldn't surprise me. It seems like we are finally reaching a time where people are recognizing the true importance of the power supply.
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