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Gtx 260 is power supply enough?

Forum Graphic & Displays : Nvidia - Gtx 260 is power supply enough?

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I am looking into getting a gtx 260-216 card. The minimum watt power supply they recommend is 500. I have a 550 watt power supply. I think I have enough for video card and everything else. Am I correct in thinking that? I am just worried the buffer of 50 watt might not be enough. I have two +12v rails both at 18 amps, so I should be good on amps. The cpu I am going to get will the be the e8400. I have three hard drives, and five fans.

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What power supply is it ?

Reply to Delluser1

well I decided to go with the following:

http://www.newegg.com/Product/Prod [...] 6817139005

I had the following

http://www.newegg.com/Product/Prod [...] 6817182030

Reason I went for other one was the immediate discount they took off. And a possible mail in rebate, even though reviews had bad things to say about rebate. Also, this provides with plenty of power and amps.

Reply to nascar246788

The Rosewill would probably have worked, it's just a matter of having good case ventilation to keep them cool.
The Corsair is a much better unit, good choice.
As far as overhead goes you would have had much more than 50 watts.
500 watts is the power reccomendation for the system, not what it will draw.
I run an E8400 overclocked to 4.2, GTX260 overclocked, 3 HD's, 5 led fans and a cathode light kit on a 550 watt Gigabyte psu that has software to let me know how much power I'm using. Peak draw when running Orthos and Furmark is 354 watts, average is around 300 watts, plenty of overhead left.

Reply to Delluser1

Alright. Thank you for the explanation. I would have stuck with my rosewill, but I could not pass up the corsair with the instant 60 dollars off and then mail in rebate, if it works out. They basically cut it in half. I know corsair is a good brand. So I had to take it.

Reply to nascar246788

I find it hard to resist a bargain myself :)

Reply to Delluser1

Wouldn't recommend rosewill check out article at hardocp. They are known to be poor quality.

Reply to wingmaster

Didn't reccomend it, OP already has it.
Yes they are of lesser quality, but a single article doesn't tell the whole story. As long as it's not overloaded and kept cool, the Rosewill will work.
Yes, I read at Hardocp, other places as well
http://www.jonnyguru.com/modules.p [...] ry&reid=32

Reply to Delluser1
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