Can you crossfire 7970 amd 7950




















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AMD crossfire chart. Thread starter night. Joined Dec 23, Messages 1, 0. System Specs. Joined Jan 21, Messages 3, 1. Also AMD were pretty big on the 'hybrid' whatever its called crossfire! Joined May 9, Messages 1, 0. They should have included of course the old AMD crossfire chart. Thanks d1nky Yes that is what they called it "hybrid" crossfire.

I know also that you can crossfire R9 x with s ghz or the plain and I know somebody also have successfully crossfire x with HD There was no intensive review yet. I suspect that AMD dont want that to find out about issues users might encounter.

It is doable but AMD dont have official statement about that. Joined Jan 25, Messages 1, 0. Joined Oct 29, Messages 1, 0. I just go with the rule that if the cards have the same base core they will work together.

Joined May 3, Messages 0. Joined Apr 19, Messages 12, 3. LaytonJnr said:. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked. Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one.

For desktop video cards it's interface and bus motherboard compatibility , additional power connectors power supply compatibility. Parameters of memory installed: its type, size, bus, clock and resulting bandwidth.

Types and number of video connectors present on the reviewed GPUs. OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself. Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

Usually measured in megahashes per second. Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer. New posts Trending Search forums. What's new. New posts New profile posts Latest activity. Current visitors New profile posts Search profile posts Billboard Trophies. Crossfiring a GHz with a ? Thread starter timnswede Start date Jun 19, Forums Hardware Graphics Cards.

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I couldn't find any official information from AMD so all I found online were conflicting reports of people saying that crossfiring a with a would be the same as two s, and other people saying it would be inbetween 2x and 2x Is there any official information out there, or better yet, do any of you guys have a crossfire setup with a and a and could you tell me your experience with it?

Feb 17, 3, 6 21, Zooshooter Honorable. Feb 8, 0 10, Dec 27, 2, 0 20, Though the test I think were ran pre Dec 9, 15, 1 57, 1, The idea of the faster card downclocking to match the slower one is false. The problem with this, is that Crossfire doesn't do any frame metering. As a result the faster card will render faster than the slower card, and microstutter is possibly increased as a result.

This is the info I found by a guy named Ken on overclock. They don't have to downclock or sync'ed, etc. I have tested this using MSI Afterburner to monitor the clock rates. The clock rates remain at their settings, regardless of Crossfire.



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