Quote:
Originally Posted by Aaroman
Do you think this will work with SLI GTX 295's or crossfire 4870 x2's? There would be two types of linking going on.
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Yes, it should work. The Hydra chip sends different instructions to each set of cards.
Quote:
Originally Posted by Marshmellow17
With traditional x2 cards, 2 sets of data is already being sent to the card, so in theory it shouldn't be any different
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With Crossfire or SLI, the same instructions and data are being sent to both cards. The workload must be divided by some pattern.... half-screen, alternating frame, checkerbox, stripes, etc.
The Hydra takes the instructions and breaks them apart. It then sends work to the cards depending on ability. The workload is now divided by object. GPU1 is a GTX285 so it will get the "render sky" instructions while GPU2 is a 8600GT so it gets the "render brick wall" instruction.
Edited by DuckieHo - 8/12/09 at 10:40am