What's causing my lag?

[Adcid]

So Ive been swarm kiting on my bard for a while now and I will randomly have lag spikes that will end in my death. I've noticed that while at lower levels it happened less frequently, I'm not in OT at 35 and it happens with almost every pull. I have slowed down to between 5-10 mobs per pull so that when I do lag, I can survive a hit.

Regardless of Rants that people may have on bards, Id like the issue resolved. I have searched the forums and found that others had similar issues but never found a resolution. This issue is the same on all systems I've tried it on in my household making me believe it may be a network issue.

Below is the system that I run.

Component Details Subscore Base score 
Processor Intel(R) Core(TM) i5-3350P CPU @ 3.10GHz 7.5 7.5 
  Determined by lowest subscore 
 
Memory (RAM) 8.00 GB 7.7 
Graphics NVIDIA GeForce GTX 660  7.9 
Gaming graphics 4096 MB Total available graphics memory 7.9 
Primary hard disk 113GB Free (223GB Total) 7.8 
Windows 7 Professional 

System   
--------------------------------------------------------------------------------
 
  Manufacturer To Be Filled By O.E.M. 
  Model To Be Filled By O.E.M. 
  Total amount of system memory 8.00 GB RAM 
  System type 64-bit operating system 
  Number of processor cores 4 
 
Storage   
--------------------------------------------------------------------------------
 
  Total size of hard disk(s) 223 GB 
  Disk partition (C:) 113 GB Free (223 GB Total) 
  Media drive (D:) CD/DVD 
 
Graphics   
--------------------------------------------------------------------------------
 
  Display adapter type NVIDIA GeForce GTX 660 
  Total available graphics memory 4096 MB 
        Dedicated graphics memory 2048 MB 
        Dedicated system memory 0 MB 
        Shared system memory 2048 MB 
  Display adapter driver version 9.18.13.4465 
  Primary monitor resolution 1920x1200 
  DirectX version DirectX 10 
 
Network   
--------------------------------------------------------------------------------
 
  Network Adapter NETGEAR A6200 WiFi Adapter 
  Network Adapter Microsoft Virtual WiFi Miniport Adapter

I have dropped all settings within game to minimize any lag that may be caused my in game variables, and have adjusted the games resources to set a high priority affinity with a single core within my processor as well. None of this has changed the lag issue but of course made the game look crappy.

My thoughts are that while in game my connection/latency is 100% between 100-130ms and this may be causing the issue. I run all of my systems, desktop included on a wireless G network. This weekend I intend to go find a wire long enough to reach my router and see if that resolves the issue, but does anyone else have a suggestion?