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Sapphire HD7950 Dual-X FleX Edition Review (OC)

To overclock today we are using the latest version of Sapphire's TriXX software tool.

We overclocked the card with a little increase in board power. We managed to get the core stable at 1039mhz, from 860mhz – translating to a 20.8% increase. The GDDR5 memory could be pushed from 1,250mhz (5,000mhz effective) to 1,408mhz (5,632mhz effective), translating to a 12.6% increase. Both really impressive results.

How does this affect the performance?

An increase of over 1,000 points in 3DMark 11 is not to be sniffed at. The Sapphire HD7950 Dual-X FleX Edition actually outperforms the reference clocked HD7970 at these settings, and almost catches the overclocked MSI R7970 lightning!

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11 comments

  1. That is awesome, out of my price league, but fleX rocks.

    No votes yet.
  2. They make great cards. only problem i can see with this card will be the price, fleX normally ads £30 to the price. it might end up around £380, which is only £20-30 less than the cheapest 7970’s.

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  3. Nice looking card. I reckon it will cost closer to 400

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  4. I d love this card? Competition anyone? 🙂

    No votes yet.
  5. This system wouldnt cost that much. Three 24 inch screens around 450 total. System about 1500.

    Really kick ass. But i might prefer the 670 from asus.

    No votes yet.
  6. Very impressive. I want a third screen this year

    No votes yet.
  7. I like their new coolers,mthey are very quiet

    No votes yet.