Random disconnects in battlegrounds

[creyo]

Hey been leveling a new team of 4 dk's and i never disconnected, staying on for hours at a time running dungeons and such but if i join a bg it will be fine for a bit then randomly all of my toons start dc'n back and forth it's like by the time i get one connected again another disconnects. I dont experience any lag at all they just randomly go offline and when i get out of the bg it's back to perfectly fine so i cant really come up with a solution, anyone else experience this? I have a i7 950 with a evga x58 board evga 460 superclocked 8 gigs ram and WD cavier black which is perfectly fine for running all my toons but just incase anyone has a question about my computer setup.

Im running ISboxer aswell. Really could use the help as pvp is the main reason i'm leveling this team :/
Searched around but didnt find any solutions, it's strange because when i was 5 boxing my shamans back in wrath they were fine all the time, it's got me stumped.

Any helps appreciated

O by the way im Creyo my DK's are named Him on silvermoon, i also have/had if there not in the guild anymore a few shamans in legion of boom i was in the process of leveling months ago got side tracked with work but getting back into boxing