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VTX3D HD6870 X2 Review

After we documented 100C with Furmark under load, we were unsure if we should attempt any overclocking, this card runs hot, even when gaming.

We managed to get the cores of each GPU to 965mhz and the memory to 1105 mhz which translates to a 7.2% and 5.2% overclock respectively. To be perfectly honest, we wouldn't overclock this card, or recommend that anyone does, as temperatures when gaming rose from 85/86c to 92/93c under load.

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14 comments

  1. VTX3D, never heard of them ! nicely designed card, but yeah bit hot for my tastes my own 6850 hits 80c in furmark..

  2. I like the fact they are trying to break the reference designs, thats normally left for Sapphire. my concern however is that this cooler isn’t adequate. I read another review of the powercolor card and they found the same thing, I think one of the systems actually SHUT down in some testing. Did you experience any hard locking Zardon?

  3. This is not for me, but yeah its cool to see X2’s again.

    Id rather get the GTX580 as it runs much cooler.

  4. No stability problems when gaming no.

  5. Good idea, but there are so many cards now for every price range, its sure to confuse people

  6. I think this will be closer to 400 sterling due to vat and current crap economy here

  7. Interesting concept idea from Powercolor. certainly got them some headlines lately

  8. Compared to the GTX580, this seems a much better deal IMO. faster, cheaper. etc.

  9. Seems like it is a problem to get it cooled adequately. Many enthusiast users want sub 80c temps under load. 80-90c+ isn’t really that good a selling point, even if it is massively difficult considering the power on hand.

  10. I like it, however why not just get two 6870s, which will run cooler? I understand not everyone will have a crossfire capable board, but stil…..

  11. biggest heatpipes ever on a video card? we should hold a vote to find out

  12. Maybe this is why the 580 has dropped to £339?

  13. isnt it 6 core? (12 threads) in cpu =)

  14. Hi Pelle, it is indeed. 6 physical, 6 logical. 12 threads.