CES 2013: Two HD 7970 GHz Edition GPUs and water cooling

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With 25 percent higher clocks

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Two GK104 GPUs and 8GB of memory

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Micro ATX, Z68 chipset and PCI-Express 3.0
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Asus ROG AMD 990FX motherboard
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Cebit 2011: Intel's X58 to the max
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Based on Intel's P67 chipset