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Crossfire Question

post #1 of 7
Thread Starter 
i want to do a 16x x 16x Crossfire with Two 5770's

1.What problems do u run into
2.how much of an increase will i see (i only use 41% of my PII 965 BE with one 5770)
3.And what will it match like a 5870 or 5850
And thanks

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post #2 of 7
It won't happen on a 650 watt psu.
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post #3 of 7
Thread Starter 
Quote:
Originally Posted by railfan844 View Post
It won't happen on a 650 watt psu.
thats a lie only 500W Recommended for 2 5770's why do u troll??
and u obviously dont know who Corsair is
    
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post #4 of 7
my 650 takes 2 6850s just fine, ive done 2 470s, 2 570s, not a problem
post #5 of 7
1. I don't think you'll run into any other than driver problems.
2. Crossfire does not scale as well as SLi does, so yes you'll see decent increase in performance.
3. No, you can't crossfire it with 5870/50.
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post #6 of 7
Quote:
Originally Posted by adizz View Post
3. No, you can't crossfire it with 5870/50.
What he meant was how well does CF 5770 scale versus 1 5850/70

I recall 2 5770's would be close to a single 5870 but not even close to sure, can't be bothered to look up benchmarks
post #7 of 7
Thread Starter 
Quote:
Originally Posted by ph10m View Post
What he meant was how well does CF 5770 scale versus 1 5850/70

I recall 2 5770's would be close to a single 5870 but not even close to sure, can't be bothered to look up benchmarks
thanks man i think im gonna give Crossfire a whirl next week
    
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