So I'm sure that someone's going to say that this has already been covered, but I've been looking through threads, and my problem seems to be a bit different. I'm getting freezes in game, but without ping spikes. I grabbed some screencaps to show what I mean.
http://i.imgur.com/4uPvDWM.jpg
http://i.imgur.com/x2lflVJ.jpg
http://i.imgur.com/DKZjLYQ.jpg
http://i.imgur.com/zsflkpT.jpg
All on different servers, some diff interps just to see. I actually recently wiped my computer and re-installed everything, so I'm kinda at a loss. The freezes last 2-3 seconds, and I usually warp backwards a bit. Anyway, it's definitely a huge effect on survivability. They happen every 3-8 minutes near as I can tell
Net Settings
cl_cmdrate 66
cl_interp 0
cl_interp_ratio 1
cl_lagcompensation 1
cl_pred_optimize 2
cl_smooth 0
cl_smoothtime 0.01
cl_updaterate 66
rate 60000
Straight from Chris' TF2 config
Launch Options
-novid -heapsize 1048576 -d3d -32bit -console -full -width 1920 -height 1080 -useforcedmparms -noforcemaccel -noforcemspd -dxlevel 81
My framerate is solid all the time regardless of battle/not, how many players on server, and what else I have running on my computer. I've added TF2 to exceptions on real-time protection, opened the right ports in my firewall, etc.
Just wondering at this point if there was anything else to try. A friend asked me to play with her team this fall, so I'd like to get it figured out, but can't play with these 2-3 second drops.
EDIT: Also tried running a listen server and jumped around for 20 minutes no problem, no lag, so it's not my comp choking.