User`s guide

CrossFire™ FAQ

The following are frequently asked questions about CrossFire™.

For the latest information, including lists of CrossFire™ certified

motherboards and power supplies, and the latest CrossFire™ configurations,

please consult the CrossFire™ Web site at:

ati.com/crossfire

What combination of products are required to build a working

CrossFire™ system based on the Radeon

X1950 Pro?

The following components are required:

• Two Radeon

X1950 Pro graphics cards.

• Two CrossFire™ bridge interconnects.

• A CrossFire™-ready motherboard with two PCIe™ x16 slots.

• A 550-watt or better power supply.

More information on the requirements for each of these components can

be found within this FAQ.

What motherboards support CrossFire™?

Motherboards from other manufactures will be certified as CrossFire™-

ready when they become available. For a comprehensive list of qualified

motherboards, please consult the CrossFire™ Web site at:

ati.com/crossfire

Radeon

X1950 Pro using CrossFire™ bridge interconnects

hightech_maib -- HIGHTECH -- 202.82.32.137

-- Monday, October 30, 2006