Have just enabled HDR (\r_hdrrendering 7) in far cry and i think its truly spectacular. I'm running 1280 x 1024 8xAF 0xAA Very High and Ultra High water. Running it on A64 512mbXLPT corsair and XFX 6600GT's in SLI. Its playing at a very smooth rate will run fraps to see what. Basically i wanted to know if anyone else is using HDR in Far cry and what sort of performance affect it has? Do you feel HDR in Far Cry is worth not using Antiatialising?