First off, stop gemming for hit or anything other than str. Regem all your gems to +20 str except your +6 to all stats gem, change that to +10 to all stats. Only match a socket bonus if it only requires 1 yellow gem and the bonus is more than +6 str, in which case match it with a 10 crit 10 str gem. You have WAY more than enough hit, as fury if you are spec'd into precision, you only need 5% hit total from gear, you're at 14%. Drop Mark of Supremacy. Since you are so far over the hit cap, it's not helping you except for white hits, so the dps added is extremely small except for the on use. I think the heroism badge trinket might be better, if you can get your hands on it get a darkmoon card: greatness trinket.
I'm pretty sure there's a better wrist enchant than 9 str too. As far as talents go, I see that you are spec'd into improved rend. Now it is true that improved rend can be good since there are cases where if all a fury warriors abilities are on cooldown he can switch to battle and put up rend for a small dps increase, however it takes a lot of skill to realize when you can really do that, so if you are having serious dps problems, I recommend not switching and focusing on your zerker stance rotation. I would also personally spec out of unbridled wrath and put the points into booming voice and/or commanding presence. If battle shout isn't already covered by another warrior or a ret pally, then it is a dps increase, if not commanding shout adds a lot of raid survivability and should be kept up. Other than that your spec is okay, but make sure you're using heroic strike and no cleave for anything that is single target.
Make sure to keep HS as much as possible, always have it queued up unless you're below about 30 or 40 rage. Getting used to the rage management can be tricky. Also the rotation is more of a priority thing so if you're not hitting a cooldown just to wait for something else to pop just because that's the order, then that's bad. Try to make sure you are doing something on every global cooldown, even if that means putting up a sunder.
Hope this helps, I don't really know that much about fury, so maybe someone else will correct me if I'm wrong about what I've said, but I'm pretty sure that's accurate.
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