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Author Topic: Anyone have any numbers for the powercolor 7990 ?  (Read 784 times)
jjshabadoo
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October 12, 2012, 05:48:06 PM
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Is it getting 2x7970 numbers ? power draw ?
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October 13, 2012, 10:30:57 AM
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Is it getting 2x7970 numbers ? Yes
power draw of Devil 13 is sketchy. It's around 300 - 350W at 925MHz GPU / 775MHz MEM.
 Voltage of GPU 1 can be controlled easily. GPU 2 is kind of jimmy rigged and has a weird bios (tried flashing it with at-least dozen different 7970 and 7950 bioses, no fish), and no voltage control is available.  

Looking to review Bitcoin / Crypto mining Hardware.
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