I am having some simular issues running Wow on my comp. I have read tons of forums searching for answers maybe here will be different. My FPS has stayed around its constant of 60 not the very highest but decent. now heres the real issue. After opening all ports tunning all progs to performace, tracing Ips, changing adaptor output to 100full, cleaning registry, defraging etcetc.. I get 2000lat constantly=( . So anyone got any advice?