안녕하세요 조정호입니다.

Catalyst 6.4 드라이버를 기반으로 제작된 드라이버입니다.
본 드라이버는 NGO에서 만든 트윅드라이버의 일종입니다.
자세한 사항은 다음과 같습니다.
Changes
* Based on ATI Catalyst 6.4
* Updated ATI Tray Tools to v1.0.5.880

PCI Latency Tool
We decided to include this handy tool so you could adjust the PCI latency in order to avoid PCI bus choking. It helps optimize performance and resolve stuttering and sound issues. It's recommended to set latency values to 64 for all your PCI/AGP Devices. This tool doesnt support PCI Express cards.

Installation
Please, uninstall your previous driver before proceeding with this Installation. Please use the ATI Catalyst Uninstall Utility in order to Uninstall your current driver.

Ultra Edition
The Ultra Edition is optimized for cards with 256Mb or more. It uses the ram in a more effective way in order to produce higher performance. It also may be used with 128Mb cards but don't expect the same level of performance gain.

Standard Edition
The Standard Edition is recommended for All Radeon cards. This edition is especially recommended for those users that can't use the Ultra Edition