ATI's New ALL-IN-WONDER 9000 PRO Now Available In North America.

Business Editors/High-Tech Writers

MARKHAM, Ontario--(BUSINESS WIRE)--March 31, 2003

Broadly available addition to ALL-IN-WONDER(R) family enables

viewing, pausing and recording of favorite TV programs

ATI Technologies Inc. (TSX:ATY, NASDAQ:ATYT) today announced the North American availability of ALL-IN-WONDER(R) 9000 PRO, a cost-effective multimedia video card that combines great game graphics with intelligent TV-on-the-PC PVR (personal video recording) functionality. In addition to availability in major computer retail outlets and on ATI.com, ALL-IN-WONDER 9000 PRO is also an option for purchase from Dell Computers.

Available for (US)$199, ALL-IN-WONDER 9000 PRO provides incredible 3D games graphics performance. Users can benefit from the free interactive program guide and ATI's TV-ON-DEMAND(TM) to record and timeshift their favorite TV programs.

"ATI's ALL-IN-WONDER 9000 PRO enables desktop PC users to keep current with late-breaking TV news or with their favorite TV programs," said Rick Bergman, Senior Vice President, Marketing and General Manager, Desktop, ATI Technologies Inc. "Favorite TV shows and home movies, recorded by the ALL-IN-WONDER 9000 PRO, can be archived to DVD. In addition, ALL-IN-WONDER 9000 PRO provides a great multimedia computer experience by combining eye-popping game graphics including support for Microsoft(R) DirectX(R) 8.1, with high quality video editing and enhanced TV viewing."

ALL-IN-WONDER 9000 PRO offers the following features:

-- ATI's MULTIMEDIA CENTER 8.1 offers a full range of critically-

acclaimed multimedia functions including:

-- Enhanced TV-ON-DEMAND(TM) PVR for instant replays, pausing

live TV or recording live broadcasts for later viewing;

-- mulTView(TM) - Enables dual TV tuner capabilities such as

Picture-in-Picture when combined with ATI-TV WONDER(TM) or

TV WONDER(TM) VE;

-- THRUVIEW(TM) - Allows for translucent viewing of TV, DVD

(digital versatile disk) and video file playback;

-- VIDEOSOAP(TM) - Delivers advanced filtering to reduce

noise, improve sharpness and soften focus as desired to

provide the highest quality video compression for PVR and

personal video editing functions;

-- FULLSTREAM(TM) - Uses pixel shaders, based on innovative

technology in RADEON(TM) 9000 PRO, to remove blocky

artifacts from streaming video and provides sharper image

quality and greater scalability; and,

-- Closed Caption Search within TV-ON-DEMAND complements the

popular "Hotwords" functionality with the PVR allowing the

computer to search for content of interest whether it

happens in the future or the recent past;

-- REMOTE WONDER(TM) offers remote control via RF (radio

frequency) for instant easy access to all the multimedia

features (TV, video, DVD - and more) from another room in the

house or office (requires USB - universal serial bus) - thus

providing a 30-foot User Interface in the palm of your hand;

-- ATI's THEATER(TM) 200 - Provides exceptional video and stereo

audio quality viewing during live TV and video input and

capture - all based on technologies from ATI's digital

television research and development;

-- Gemstar's GuidePlus+ provides an intelligent free integrated

program guide (North America only) allowing user to view and

search TV listing by category, actor/performer, or date.

Schedule and record programs at the click of a mouse - all the

benefits of a PVR without the monthly fees;

-- RADEON(TM) 9000 PRO (video processor unit) and 64MB (megabyte)

DDR memory - Designed for exciting 3D graphics and gaming;

-- VIDEOSHADERS(TM) - Uses programmable pixel shader technology

to accelerate video processing and provide better-looking

visuals;

-- Security/monitoring camera functionality (using attached

separate camera);

-- Stereo TV-tuner with 125 channels;

-- Analog video capture and editing in MPEG-2 format at up to

720x480x30 fps NTSC and 720x576x25 fps PAL/Secam;

-- Support for DirectX(R) 8.1 pixel shaders and OpenGL(R) and,

-- Backed by quality ATI customer support and a 3-year limited

warranty, ALL-IN-WONDER 9000 PRO supports Windows(R) XP,

Windows(R) 2000, Windows(R) Me, and Windows(R) 98/98 SE

(Windows Me driver can be installed on Windows 98/98SE).

Company Background

ATI Technologies Inc. is a world leader in the design and manufacture of innovative 3D graphics and digital media silicon solutions. An industry pioneer since 1985, ATI is the world's foremost visual processor unit (VPU) provider and is dedicated to deliver leading-edge performance solutions for the full range of PC and Mac desktop and notebook platforms, workstation, set-top and digital television, game console and handheld markets. With 2002 revenues in excess of US $1 billion, ATI has more than 1,900 employees in the Americas, Europe and Asia. ATI common shares trade on NASDAQ (ATYT) and the Toronto Stock Exchange (ATY).

Copyright 2003 ATI Technologies Inc. All rights reserved. ATI and ATI product and product feature names are trademarks and/or registered trademarks of ATI Technologies Inc. All other company and product names are trademarks and/or registered trademarks of their respective owners. Features, pricing, availability and specifications are subject to change without notice.

For media or industry analyst support, visit our Web site at http://www.ati.com.