Is this Power Supply enough for 8800 GT

bbgman

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Jun 19, 2008
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Currently running

Quad Core 6600
3 GB Ram
2 - 250 GB HD's
Radeon 2400
LG 22" LCD

and the system has a 300 W Power Supply

I want to upgrade to an 8800 GT Vid Card

This one in particular: http://www.tigerdirect.ca/applications/SearchTools/item-details.asp?EdpNo=3525730&Sku=B52-8808

it says:

"Minimum of a 400 Watt power supply.
(Minimum recommended power supply with +12 Volt current rating of 22 Amp Amps.)"

I have a power supply that my friend just gave me it is an ATX 400W p4 PSU

under that it says the following numbers:

+5V -5V +12V -12V +3.3V +5VSB
30A 0.5A 15A 0.8A 20A 2A



My question in regards to this PSU - would this be enough to run an 8800 GT 512mb card? There is a little sticker on the top... it appears to have been manufactured in 2005 - would that have any bearing on its usefulness (for example correct connectors?).


Basically I'm trying to avoid buying a new PSU if possible.


Thanks

 

Christopherr

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Jun 18, 2008
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12v -15a is way too low for 8800gt. No, it won't be enough ;0 22v is minimum for that.


8800gt = 8+8+0+0 =16. + almost a half of it;s power idnex for free space. Energy should be palced somewhere too.
 

bbgman

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Jun 19, 2008
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Thanks.

Could you point me to some PSU's that would be sufficient to run an 8800 GT?

Preferably price friendly.

 

dagger

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Mar 23, 2008
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Q6600 plus 8800gt should need at least 450watt with decent 12v rail ratings. Ideally, go above that just to be safe and allow room for upgrade.
 

liljone

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May 11, 2008
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wtf?