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Modular PSU

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December 31, 2010 5:49:52 AM

I am looking for a good modular psu. Right now I have my eyes on either the HX750 or HX850 Corsairs. I already have a Pc Power and Cooling Silencer 750w PSU that works geat, but it is getting old and I'm thinking of pulling it out and keeping it as a back up. Basically, I want to be able to run my i7 860 @4ghz and also oc my 2 HD 6850's. I have 5 120mm 2000rpm fans in my case and 2 hdd. If anyone has any suggestions on which of those would be better for my system(or of another brand I should consider), I would appreciate the help. Thanks

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December 31, 2010 7:22:58 AM


The XFX is a bit too "green" for me. I'm really liking the Seasonic. Thanks for the reply...I'll definitly look up on the X750 a little more
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a c 135 ) Power supply
December 31, 2010 2:44:29 PM

mywifehas36DD said:
I am looking for a good modular psu.


Why ? Most hi end PSU's today are "hybrid modular". Simply put, what's the point of having detachable cables for cables that absolutely must be used ? The 24 pin MoBo power cable .... must be used ...... the 8 pin EPS cable ...must be used. For increased efficiency, most of the hi end guys are hard wiring the "necessary" cables and making the rest modular.

Here's an article on the subject where even Corsair echoes these concerns:

http://www.tomshardware.com/news/power-supplies-psu,801...

I'd put a bit more cushion in there (remember PSU's are most efficient at 50% load) and grab an 850 watter. The best buys here are the Antec CP-850 (requires compatible Antec case) and the XFX Black Edition 850 both of which are cheaper than the HX750

For comparison purposes , the list below contains performance ratings (10 scale) at jonnyguru.com / prices as per newegg on 12/31/2010 and ones w/ double asterisks (**) made it onto silentpcreview.com's Editor's Choice List meaning they excelled at both electronic and acoustic performance:


Antec SG-850 - 10.0 ($250) **
Antec CP-850 - 10.0 ($120) **
XFX 850W Black Edition 10.0 ($130)

Corsair HX850 850W - 10.0 ($170)

Antec TruePower Quattro (TPQ-850) - 9.5 ($150)
Corsair TX850 - 9.5 ($130)
Seasonic M12D 850W - 9.5 (NLA) **
NorthQ Giant Connector 850W - 9.5 (NFS)
Etasis ET850 - 9.5 (NLA)
Silverstone Zeus ST85ZF - 9.5 (NLA)

Enermax Revolution 85+ 850W - 9.0 (OOS)

Thrmaltake Toughpower XT 850W - 8.5 (NLA)
OCZ Z Series 850W - 8.5 ($165)

NorthQ Black Magic Flex 850W - 8.0 (NFS)
Coolmax CTG-850 - 8.0 (NFS)

SilverStone Decathlon DA850 - 7.5 (NLA)
Enermax Galaxy DXX 850W EGX850EWL - 7.5 (NFS)

SilverStone Strider ST85F - 7.0

Silverstone Element ST85EF 850W - 6.0

OOS - Out of Stock / NFS - Not For Sale / NLA = No Longer Available


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a b ) Power supply
December 31, 2010 3:09:27 PM

If you have the cash get the Seasonic X750 Gold and live happily ever after. :D 
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