This is due to lack of PC players for COD series right now

unify, streamyx or else? wired or wireless?

there is nothing else i can say.

"every Public or League match is hosted on a dedicated server running in one of our high bandwidth datacenters around the globe."

Its not exactly the TRUE dedicated servers that we used to play like in the "Battlefield" series or Call of Duty: modern warfare 4 which we can mod the maps in MP. The servers employed in blops 2 are owned by Activision hence there is no server browsers.

Source: https://community.callofduty.com/community/...nd-server-intel

No problem    blops 2 is fun tho, i miss most of the mp maps especially the slums & plaza maps.
Pistol running is fun in these 2 maps,  i miss my gold tac 45 

Sry, dint check task manager when i play but mostly i got 4 bars..btw i'm on wired
8mb stimix

I usually tweak the video performance for mp coz it helps a lot during gameplay. For
me performance > graphics in cod multiplayer, it really improves your kd rate.
Threads like these are very useful : http://gamedrone.net/2010/11/16/7-tips-for...pc-performance/.
I only tweak video settings in-game but not configuration file graphics settings coz afraid
to get red flagged by activision