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VTX3D HD7990 Review (w/ GTX690 & 6GB HD7970 Toxic CF)

The tests were performed in a controlled air conditioned room with temperatures maintained at a constant 24c – a comfortable environment for the majority of people reading this.

Idle temperatures were measured after sitting at the desktop for 30 minutes. Load measurements were acquired by playing Crysis Warhead for 30 minutes and measuring the peak temperature. We also have included Furmark results, recording maximum temperatures throughout a 30 minute stress test. All fan settings were left on automatic.

The VTX3D HD7990 cooler is actually very capable, maintaining temperatures under 70c when gaming. The Sapphire HD7970 6GB Toxic Edition cards run hotter in CrossfireX as they are closely situated in the slots.

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11 comments

  1. dear lord, my epenis is so small right now 🙁

  2. Seems like a great price point, even though it costs as much as my system im working on right now!

    Bit of a bargain for the high end gamers with loads of disposable budget.

  3. both this and the GTX690 are quite power efficient, considering!

  4. Would have been nice to see two HD7870 Tahiti LE’s in CF, just to give a viewpoint of what could be achieved with around £400.

    Good review otherwise, dream system material

  5. Seems I got one of the five left 🙂 just in time ! thanks for review ! awesom!

  6. what power supply will you be using Tom?

  7. just ordered a 1000W Seasonic, as I needed to move up from my older 750W corsair.

    Costly day, I hate this site sometimes 🙁

  8. Sadly the framerates DON’T tell the whole story as Hardocp and Tech report have shown, crossfire might show higher framerates but real world game play is not as smooth as SLI.

  9. Real world gameplay was perfectly smooth on the HD7990 with the latest AMD beta drivers – unless there is a Crossfire glitch with a specific game I didn’t test (which is possible as that can happen). I was playing games on it for a few days.

  10. Wow, this thing is ridiculous, I need a new card lol

  11. AweSoMe!!!