READ THE STICKY! All the DPS builds are in both "Every Question Answered Here" and "Pre-Raid Gear, Tips, and Tricks."
Also, PvP gear is COMPLETE CRAP for DPS. You get a bunch of crit, but sacrifice a ton of AP, Hit, Intellect, and Agility for stats like resilience and stamina, which resilience will help barely any in raids, and stamina past a certain point won't help much either. Maybe 1-2 pieces (especially weapons) but nothing more. Trust me, my current greens-and-blues (which I will be replacing all of my current gear except for 1 ring and 1 trinket just to get the pre-raid benchmarks) is slightly worse at DPS than full S1 arena and S3 honor gear.