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PSU for OC x1900xtx and oc 165


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Hmm, here in NZ we don't have that much choice as far as high-end PSUs go. I'm looking at the Silverstone Zeus ST75ZF, with 4x 18A 12v rails. Its 750W power, with a combined 12V rail rating of 60A/720W. It's listed here .

 

I know this is not on your recommended list, but I also have an x1900xtx (and am looking to OC it up to around 710/825 + (once I get a PSU that can handle it properly - as it has tested at these settings with no artifacts so far and stock volts). I'm running my Opteron 170 @ 2.7Ghz, 1.425v, and will be running 4gb of G.Skill BHZ stuff at 250mhz +. Not to mention my 6hdds, 2 optical drives, various fans and UV lights. (the lights/fans amount to bugger all draw).

 

Also, this is at a reasonable price, and it sounds like although the OCZ Powerstream 520W might do the trick, it certainly wont if I want to go crossfire with it, and strangely its nearly $50 more?!

 

Comments etc?

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so the gamexstream 700 and FSP epsilon 700 are the exact same psu's? the FSP is instock at newegg while the gamexstream isn't. also the FSP is ~$10 USD more than the gamexstream.

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according to new egg - i called them today - the new 700 watt gamextream is supposed to be in stock today

 

sweet, its back instock now. going to order it now.

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@SquattingDog Don't know what price or availability is in NZ but this is known to work well with crossfire & is in effect a cousin of the ocz gamexstream unit being made by fsp. sells at a good £ in the uk so i'm pretty sure it will be cheaper than the gamexstream.

 

FSP Epsilon 700

review X-Bit Labs

 

luck :)

 

Sweet as, thanks for that - my little thread high-jacking turned out to be useful after all :)

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would the new OCZ GameXStream 700watt be a better buy ?

 

 

Type ATX12V

Maximum Power 700W

Fans 120mm fan x 1

PFC Active

Main Connector 24-Pin

Dual +12V Yes

SLI Support Yes

Modular Cabling Support No

Over Voltage Protection YES

Input Voltage 100 - 240V

Input Frequency Range 50/60Hz

Input Current 10A @ 115V, 5A @ 230V

Output +3.3@36A,+5V@30A,+12V1@18A,+12V2@18A,+12V3@18A,+12V4@18A,[email protected],[email protected]

 

 

 

1 x 24-pin ATX

1 x 4-pin/8-pin CPU

2 x PCI-Express

6 x 4-pin peripheral

2 x 4-pin floppy

6 x SATA

 

 

just a quick question here - i just read my own post lol

 

the given power supply; gamerxstream - will it provide stability for the sli-dr motherboard - if i remember correctly, duriing my build, it requires 2 4 pin connections on the motherboard -

 

1 x 24-pin ATX

1 x 4-pin/8-pin CPU

2 x PCI-Express

6 x 4-pin peripheral

2 x 4-pin floppy

 

is that ^ it or is it this one 1 x 4-pin/8-pin CPU

 

 

if its the 2nd one that needs to be used for that, we wont have a 2nd 4pin for the motherboard......i might be just overlooking this

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