ATI just released Catalyst 10.5 drivers for Windows XP, 7 and Vista.
New Windows Features
Support for 120 Hz displays for ATI Radeon™ HD 4000 Series and ATI Radeon™ HD 3000 Series GPUs
- ATI Catalyst™ driver now supports 120 Hz Displays for the ATI Radeon™ HD 4000 and ATI Radeon™ HD 3000 Series graphics cards
We have a discussion thread open on these drivers right here.
Have you read our ASUS Matrix 5870 Platinum ROG review already ?