ATI Technologies X850 - Radeon Xt Platinum Edition 256 Mb Agp, Руководство пользователя

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graphics card. The result is a complete frame rendered at up to twice
the performance of a single graphics card.
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How are the graphics cards connected on a CrossFire™ system?
The two cards are connection by an external cable. The cable is
attached from the Slave graphics card’s DVI-I connection to the
CrossFire™ Edition’s DMS-59™ connection, which is used to
convey information from the Slave graphics card to the Master
graphics card and transmit the combined signal to a display device.
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Which games/applications work with CrossFire™?
CrossFire™ works with all 3D games and applications. If Catalyst™
A.I. is enabled in the Catalyst™ Control Center software, the optimal
rendering mode available for the application is automatically selected.
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Is a driver profile required to make CrossFire™ work?
No. CrossFire™ is enabled by default for all 3D games and
applications.
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What happens if you pair a 12-pipeline CrossFire™ Edition
graphics card with a CrossFire™ Ready 16-pipeline graphics
card?
In this scenario both graphics cards will operate as 12-pipeline
graphics cards while in CrossFire™ mode.
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What happens if the CrossFire™ Edition graphics card and the
CrossFire™ Ready graphics card have different clock speeds?
Both cards will continue to operate at their individual clock speeds;
neither card is “stepped down.” The compositing engine on the
CrossFire™ Edition card merges the resulting images independent of
the clock speed on either graphics card.
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What are the rendering modes, and what are their specific
advantages?
The following dynamic rendering modes are available:
• SuperTiling - CrossFire™ renders alternate 32x32 pixel squares in
a fine-grained checkerboard pattern. This configuration increases
image-rendering quality, as each card processes half of the
complex 3D objects in the pixel squares.