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calzy

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#1 calzy
Member since 2005 • 91 Posts
I want to get this graphics card, however I have a feeling my PSU isn't high enough. It is 400 W with 20 amps on 12 V rail. Is that enough?
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deactivated-5f0340ca5ecca

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#2 deactivated-5f0340ca5ecca
Member since 2005 • 1890 Posts
No , my hiper 480W died after 2 days of 8800GT because of being on Peak load all the time .
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calzy

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#3 calzy
Member since 2005 • 91 Posts

Looks like a new PSU for me. Is it hard to put a new PSU in, because I don't want to pay for instalation?

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deactivated-5f0340ca5ecca

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#4 deactivated-5f0340ca5ecca
Member since 2005 • 1890 Posts

Nah it's not hard aslong as you've got the right PSU , It's just put it in place and plug in the cables that fit A Male + B Female = Fit . You can see on the cables which fit with the other , it's as simple as that.

And i think there's some guides on the internet . On power i'm getting a new OCZ Gamexstream 700W SLI , but 550W+ should be enough aslong as it's a quality brand.

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calzy

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#5 calzy
Member since 2005 • 91 Posts
Oh ok cool. Do they usually come with instructions on how to put the PSU in?
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deactivated-5f0340ca5ecca

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#6 deactivated-5f0340ca5ecca
Member since 2005 • 1890 Posts
Yeah , but it's so easy that it actually doesn't need a manual.
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dayaccus007

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#7 dayaccus007
Member since 2007 • 4349 Posts

Man you don't need 700W PSU for 8800GT, a brand 400w with 22A on +12v rail is enough,

I recommend Corsair VX450W or Seasonic S12II 430W

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deactivated-5f0340ca5ecca

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#8 deactivated-5f0340ca5ecca
Member since 2005 • 1890 Posts
I didn't say i was only gonna use it for my current setup , i'm planning on serious OC'ed SLI with Amd Phenoms with some more Ram and 2 S-Ata HDD etc .
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dayaccus007

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#9 dayaccus007
Member since 2007 • 4349 Posts

I didn't say i was only gonna use it for my current setup , i'm planning on serious OC'ed SLI with Amd Phenoms with some more Ram and 2 S-Ata HDD etc .dannenissan2

Do you kno how much power a 8800GT SLI system is using??

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deactivated-5f0340ca5ecca

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#10 deactivated-5f0340ca5ecca
Member since 2005 • 1890 Posts

Listen bud i just wanna be future proof here so i don't need to buy a more powerful in a couple of years . The minimum for SLI 8800GT is 450W and Single is 400W bare in mind that this is minimum. It may work but it's not sure.

Don't talk against me , i'm not in the mood for a debate.

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dayaccus007

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#11 dayaccus007
Member since 2007 • 4349 Posts
you should read this review http://www.anandtech.com/video/showdoc.aspx?i=3140&p=13
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deactivated-5f0340ca5ecca

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#12 deactivated-5f0340ca5ecca
Member since 2005 • 1890 Posts
Let's not get off-topic here Dayaccus007 , anyway TC the PSU might be enough but it's not sure . You can test your PSU before if you are unsure.
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onuruca

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#13 onuruca
Member since 2007 • 2881 Posts
is there a place that i can learn how much watts does Q6600 use???
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shortyxone

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#14 shortyxone
Member since 2003 • 207 Posts

NIce topic.

Q6600 power consumption can be found here.

I received my 8800 gt saturday and oops, my psu doesn't have enough power to run it. :s
I'll buy a 500w bluestorm 2 from Fortron in a couple of days.Is it any good guys?

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IQT786

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#15 IQT786
Member since 2005 • 2604 Posts

Man you don't need 700W PSU for 8800GT, a brand 400w with 22A on +12v rail is enough,

I recommend Corsair VX450W or Seasonic S12II 430W

dayaccus007

it better to buy a psu with more watts then staying on the min 700w is a very good choice 400w is a strain on the psu and 22amp my 8800gt box says 26amp+ and 450w+ to run min

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EternalMax

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#16 EternalMax
Member since 2007 • 468 Posts
it's unhealthy for your comp's PSU to run at full load....if you do, your looking at a huge decrease in it's life-time... so i guess my advise is to shoot high, but not insanely high.....i say if you don't plan on running 2 8800GT in sli than a 500-600w is fine....but if you do plan on it, then get a 700w....prepare for future.....
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A1B2C3CAL

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#17 A1B2C3CAL
Member since 2007 • 2332 Posts
With any newer graphics cards I don't go below a 600watt PSU. Some might call it overkill I call it thinking ahead for a upgrade.
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#18 EternalMax
Member since 2007 • 468 Posts

With any newer graphics cards I don't go below a 600watt PSU. Some might call it overkill I call it thinking ahead for a upgrade.A1B2C3CAL

how are those 8800GT's workin for you? just wondering.....

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A1B2C3CAL

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#19 A1B2C3CAL
Member since 2007 • 2332 Posts

[QUOTE="A1B2C3CAL"]With any newer graphics cards I don't go below a 600watt PSU. Some might call it overkill I call it thinking ahead for a upgrade.EternalMax

how are those 8800GT's workin for you? just wondering.....

I am very happy that I chose them. I can't wait to see how the 9800's turn out, if they perform good i'll be going with a 9800 sli upgrade in the future. I'm blasting N.Koreans and Aliens right now! :D
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#20 EternalMax
Member since 2007 • 468 Posts
i know this has been asked to death, but do you need sli'd 8800GT's to run crysis well? i have one on back order right now and i was just wondering if i can run crysis well.... i've never actually heard an answer from someone who has a 8800gt.....
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calzy

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#21 calzy
Member since 2005 • 91 Posts
I'm not sure if my PSU actually came with my case. How can you tell if it does? If it did, am I still capable of upgrading my current PSU?