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Vortez - Computer Hardware News & Reviews » News » January 2012 » AMD Radeon HD 7970 Overclocked to 1.7GHz

AMD Radeon HD 7970 Overclocked to 1.7GHz

News Editor: Tony Le Bourne Date: 02-01-2012 [ Print | 0 comment(s) ]  Discuss in Forums

Reports of how well the HD 7970 overclocks are buzzing around, now with a little help from a voltage mod the true potential can be seen.


As more reports of the Sapphire document tell of a coming Atomic HD 7970 clocked to a staggering 1335MHz core, we are starting to get overclocking results using a voltage mod, latest report from MyDrivers tell of a HD 7970 hitting a whopping 1.7GHz core and 8GHz (effective) GDDR5 memory. While this was under LN2, this helps discover the limits and gives a guide to what we can expect from factory overclocked editions and that the Sapphire Atomic RX with a 1335MHz core speed is entirely believable.


The test setup.


3DMark Vantage results


3DMark 11 results


Details of the voltage mod are seen at the source however I must stress that it will void your warranty and you risk damaging, destroying your graphics card.

Source via TPU

Tagged as: amd, radeon, 7970, southern islands, overclocking, benchmarking

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« Z77 Motherboard Seen from Wibtek · AMD Radeon HD 7970 Overclocked to 1.7GHz · Tech Roundup 31-12-11 »

Vortez - Computer Hardware News & Reviews » News » January 2012 » AMD Radeon HD 7970 Overclocked to 1.7GHz



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