Just Thought i would say i have played wow for many years and finally after having so many issues in 25man raids runing a amd 4800x2 and 9800gtx+ (at full hd resolution) I went and bought a whole new system to play properly. I now have a gigabyte x58A-Ud7 runing a i7 930 (at 3.15ghz) with 12 gb mem and win7 64bit os. With the 9800gtx+ (everything max bar shadows is one step down from max) i was getting 50-60fps depending on how busy the area was. Then in the burning crusade area it was around 60fps flying around but kinda glitchy and not smooth, and that was with it being very quiet. That problem only got worse in northrend, and in dalaran and 25man raids i was getting anywhere from 10-35fps. Then i Bought a gtx480, at first i was crashing a lot (every 5-10) min, then blizzard fixed somthing and my god this card makes this game smooth in northrend flying around. Never again do i ever get a stutter, in dal i get 50-60fps but if its really busy its around 45fps. Oc'n the cpu more improves this so its still cpu bound in dal. as for 25 man raids. i get 60fps for the most part, it drops to around 45 when everone starts attacking a boss and all the spells are just going crazy. And i have the normal addons running like
DBM-RECOUNT-GATHERER-AUTOTRACK
End result, If you want to see all the spells happening in a 25man raid and not lag, (no not net lag lol) you need both a wicked cpu and gpu to do the job. Personally i think this games graphics look wicked at max when doing a raid, but people still bag it. they must not raid. The gtx 480 does a wicked job with all its anti aliasing power and just as a note, in the right case and right power supply the 480 runs at 70 degress and i cant even hear it (whole sys power at wall is 190watts while raiding)