TehMuffinManMou

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Apr 13, 2012
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Guys im getting an NVIDIA GeForce 8400GS 512MB DDR3 and im wondering if can i run this video card on a 250W power supply
i really need your help guys
 
NVIDIA states that the GeForce 8400 GS has a Maximum Graphics Card Power of 25 Watts.

NVIDIA also states that a minimum of a 300 Watt or greater power supply with a combined +12 Volt continuous current rating of 18 Amps or greater is recommended.

What is the +12 Volt continuous current rating of your 250 Watt power supply unit?

In real world use the GeForce 8400 GS won't even draw more than 20 Watts.
 

whooleo

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Aug 8, 2010
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There are 3 revisions of the 8400 GS with each newer one drawing less power but they all sip power and will run on a 250 watt power supply. The OP's card is a second or third revision 8400 GS (G98 chip or GT218 chip).
 

LadyA

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Dec 8, 2012
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Sorry to bring up this older thread, but I found it in a search. I also have a 250 watt power supply and am contemplating getting an ASUS GeForce 8400 GS 512MB 64-bit DDR3 - http://www.newegg.com/Product/Product.aspx?Item=N82E16814121654. How can you tell which revision the card is or which chip it has? I'm new to all this. I'd just like to know the peak power consumption on that card. I'll only be using it for extended monitors, no gaming.