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750W PSU enough for evga gtx580 3GB Classified? - Page 2

post #11 of 17
My Corsair 750W PSU handles my system perfectly (i7-2600K overclocked and two overclocked 570s in SLI), so yeah, it will work!
    
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post #12 of 17
Quote:
Originally Posted by oblisk View Post

Thanks.
Another follow up question, will a Q9550 at 3.7ghz be a huge bottleneck?

I don't think so. That's just an opinion, though. Still a very capable cpu.
post #13 of 17
Quote:
Originally Posted by oblisk View Post

Thanks.
Another follow up question, will a Q9550 at 3.7ghz be a huge bottleneck?

For one GPU, no. I had a q9550 with my 5870 and noticed almost NO difference in gaming when moving to a 2500k. thumb.gif
post #14 of 17
Thread Starter 
Quote:
Originally Posted by Smykster View Post

For one GPU, no. I had a q9550 with my 5870 and noticed almost NO difference in gaming when moving to a 2500k. thumb.gif

But I'm moving to a gtx580 Classified tongue.gif
post #15 of 17
As everybody has mentioned a decent 750w is more than enough for a sinlge 580 Classy, but to those going a little overboard and saying things like not even 4 could pull 1000w or he could SLI with 750w etc. Check out some reviews of the 580 Classified's power consumption, the damn thing pulls +50W more than a standard 580 at stock, and the power consumption just keep going up from there.
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post #16 of 17
WAY more than enough

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post #17 of 17
Thread Starter 
Thanks guys.

Now to look for a cheap one to buy!
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