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Bitcoin Forum > Other > Archival > CPU/GPU Bitcoin mining hardware > How do you overclock a 7970 past 1125Mhz?
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noncecents
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March 06, 2013, 05:22:15 AM
 #21
As promised, some pictures of my rig.

Side view:



Side panel off:



Close up of Radeon 7970's:



CPU cooling block loop:



Stats:
Case: Corsair 800D
Motherboard: ASUS Maximus V Extreme
Processor: Overclocked Intel Core i7 3770K 4.1GHz - 4.4GHz LGA 1155
GPU: Radeon 7970 x2
Power Supply: 1.2 Kilowatt Corsair AX1200i Digital PSU
Memory: 16GB Corsair Vengeance DDR3 1600Mhz (4x4GB)
Storage: 120GB Corsair Force GT - Solid State Drive
lastbit
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March 09, 2013, 10:28:47 AM
 #22
It seems you cannot overvolt 7900 in BAMT/Linux. More details here, although I want to undelvolt, for overvolt it's the same:
https://bitcointalk.org/index.php?topic=151092.0

 
lastbit
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March 09, 2013, 11:43:00 AM
 #23
Quote from: lastbit on March 09, 2013, 10:28:47 AM
It seems you cannot overvolt 7900 in BAMT/Linux. More details here, although I want to undelvolt, for overvolt it's the same:
https://bitcointalk.org/index.php?topic=151092.0
I mean if you have a lower voltage card you can overvolt by writing a higher voltage bios.
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