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Crossfire

Tags:
  • Radeon
  • Crossfire
  • MSI
  • Graphics
Last response: in Graphics & Displays
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January 13, 2010 10:40:46 PM

ive got the msi p55-gd55 its got two x16 slots one runs at x16 and the other at x4 do you think i can crossfire two 5770's just one on a x4 interface

More about : crossfire

January 13, 2010 11:28:29 PM

You probably could. Read this artical: http://www.tomshardware.com/reviews/p55-pci-express-sca...

Essentially, with two 5870's, running at x4, you lose performance, but two 5870's running at x8 hardly are effected.

Two 5770's are about the same speed as one 5870. Things might not scale exactly so simply, there is some reason to believe they would perform ok.
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January 14, 2010 8:28:00 AM

Yes you can run but as bystander said,with 4x you will lose performance,dual 8x and dual 16x are good options but 16x4x performs worse than both and isn't recommended for CrossFiring
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January 14, 2010 12:16:05 PM

You can run 2 HD 5770's,one will operate at 16x and the other one at 4x
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January 14, 2010 12:28:28 PM

umm, aren't both of them running at 4x? It's crossfire, right?
the faster card will downclocked at the same speed with the slower...
could u tell me more, guys?
I'm still noob here... :) 
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January 14, 2010 1:08:56 PM

okay, thanks for the info Maz... :) 
learned a lot... :D 
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January 15, 2010 5:11:58 AM

No problem,i was a little confused too :D 
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