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Sapphire HD5670 Flex Edition Review – low cost multiscreen productivity

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.

Load measurements were acquired by running Furmark and Cinebench together. We included results from a diode which we placed beside the motherboard and the exhaust fans.

The Arctic Cooling custom solution really help improve the cards performance when compared to the reference cooler. The cooler is not only basically inaudible, but it manages to maintain a 60c threshold when gaming.

Return to Idle is a feature we have recently added to our reviews … we measure the time it takes for a solution to return to idle temperatures, immediately after full load. The faster the time, the better the cooler – for example a Noctua NH D14 cooler will return an Intel processor to idle temperatures much faster than a reference cooler. This is a good indication of how quickly a heatsink can dissipate heat.

The Artic Cooling unit is really proving to be a fantastic implementation for this card, returning temperature to idle within 14 seconds. One of the fastest RTI time frames we have recorded.

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10 comments

  1. Even a 3 screen setup is a pipedream for me, but I can see this card behind used in a lot of design studios.

  2. I like the idea of the flex cards but why on earth aren’t AMD doing this without Sapphire having to make customised products? Is there additional circuitry involved? obviously there is, but it seems like such a weird thing for AMD not to include. displayport monitors are a lot of cash.

  3. Well I wont be buying this card, but its just made me part cash with cyberlink power dvd 10 ultra. my system might be more responsive with it running instead of crappy WMP.

  4. Well its good to see they went to arctic cooling for the cooler. wish more companies would do that.

  5. This is exactly what I want. I spend most of my working life video editing and ive already persuaded the boss to get me two more screens. Shall make sure we order a couple for the offices.

  6. Decent enough card, but will anybody buy a card from the last generation in 2011? might be hard for Sapphire to sell this as people all want 6 series cards.

  7. I agree that AMD need to do a card like this themselves, clearly isnt that difficult,.

  8. I liked the flex 6870, decent gaming performance and you can add three screens. This would be ideal for workstations in a design or editing environment. I think you sold it well Zardon considering the relatively weak gaming performance,. certainly worked well with the fusion mobo.

  9. Id actually get this for my workstation. I dont game on it, and id like the out of the box screen support. I opted for an ilyama screen at 200 quid, another 2 wouldn’t cost that much for the deskspace.

  10. Wonder why they opted for a 5000 series card? Why not aim for the 6970 or even 6950? 6870 isnt a bad card, but even it can struggle, especially with 3 screens.