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Curiosity...Crossfire a 6850 with a 6770 or 6790?

post #1 of 3
Thread Starter 
JUst out of curiosity is it possible to pair a 6850 with a 6770 or 6790 in crossfire mode?

I just want to know. In case I wanted more performace out of my system, I know I would need a better PSU & cpu.
But was just kicking around this idea. I know a another 6850 would work great but what about the 67xx series cards would they work too?
mOjO
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mOjO
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post #2 of 3
AMD_CrossfireX_Chart_1618W.jpg
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Alienware M9700
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Mpowerlicous
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RAMHard DriveOSMonitor
1GB DDR 333MHz Samsung Spinpoint 250GB Windows XP Professional 1920X1200 Integrated LCD 
Case
Alienware M9700 chassis 
CPUMotherboardGraphicsGraphics
Core i7 3615QM @2.3GHz Apple Logic Board Intel HD 4000 Nvidia GT 650M 512MB 
RAMHard DriveOSMonitor
16GB 1600MHz DDR3 500GB Samsung 840  OSX 10.10 1440x900  
PowerAudioAudioAudio
85W PSU Schiit Modi Schiit Magni 2 Über DT770 Pro 
CPUMotherboardGraphicsRAM
Intel i7 3770K MSI Z77 Big Bang MPower Radeon R9 270X 4X4GB G.Skill  
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post #3 of 3
You can't do it with a 6770, and you might as well spend the extra for another 6850 if you're thinking about a 6790.
Intel
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