I've just bought a new Radeon HD4850 to replace my Nv8500gt. I could get about 30+fps with the Nv card with most things maxed out, but now with the much newer Radeon my frame rates have dropped quite dramatically to 20 - 25fps. My system is an Core 2 2.66 with 2 gig ram. The flip side of this is that ironically it's VASTLY speeded up other games such as Armed Assault which was pitifully slow with the Nv 8500. Are there any tweaks that can be made to the Radeon setup or in the system bios?
Any help GREATLY appreaciated
Ron