joeyboy123 :
Hey, thanks. However I was looking on Youtube and I found this video if you go to 1.04 it shows him playing BF 3 on Ultra with 1920X1020 with a 7850. It runs fine he gets around 45-50 FPS he does have an i7 2600k but i'm getting an i5 2500k surely it will run on ultra with a 7870?
http://www.youtube.com/watch?v=BYtcLIv190E
Do you think you might of overlooked the 78** series? Or am I missing something here?
Thanks
Joe
Interesting video, and good to see his card works well for him.
One to thing to consider with that video, is he is playing in Team Deathmatch mode. That makes the maps between 75-90% smaller than usual (conquest mode). I get much better frames when playing Team Deathmatch, perhaps because some of the load is taken off the processor. If he were playing a larger map FPS might drop a lot.
Another thing to consider, it's risky to depend on overclocking your card. Sometimes cards don't overclock well, and can even reduce performance when overclocked, if per say, AMD's power throttling kicked in and caused stutters. (I had this problem when OCing my last 6950) anyways, you shouldn't expect to get the same OC results this guy has. Plus if you do, you'll lose peace of mind worrying about the card's temperature.
My personal policy is to never depend on OC for getting the performance I want.
I just found this too, here are some benchmarks for BF3
http://www.anandtech.com/Show/Index/5625?cPage=15&all=False&sort=0&page=11&slug=amd-radeon-hd-7870-ghz-edition-radeon-hd-7850-review-rounding-out-southern-islands
The 7850 averages 32.1 on Ultra 1920 X 1080. 30-40 FPS is unplayable IMO.