Windows latency issues 2-3 days after reboot. Sound/mouse/PC very Choppy - tcpip.sys ndis.sys NETIO.SYS

Question

Alright, so I've tried what feels like everything. First off, I am troubleshooting for WINDOWS 7.
After I reboot, the computer functions relatively fine. Great latency, no choppyness, no matter what I do. About two to three days later, it gets incredibly bad. Specifically when browsing the internet using any browser. The audio becomes terribly choppy
as the mouse lags across the screen. Running LatencyMon, I see tcpip.sys is always at the top. This issue only seems to happen the most when internet activity usage is high. Also, ndis.sys is always up there too, as well as NETIO.SYS
Any help would be so greatly appreciated!! I run a small web server from this PC, so this is quite critical for me. It never used to happen until I recently began getting Pool_corruption blue screens, later to be discovered they were caused by my GIGABYTE
motherboards utility driver files, which I took care of.
I haven't really made any changes to my PC, besides several driver updates in attempt to resolve this. I have since updated my BIOS to the latest version. I even tried using Auslogics Boost Speed to improve the TCP settings based on on my 50mbps internet
speed. Nothing clears the lag, but a reboot, which is temporary. I used to run this PC for up to two weeks before I rebooted, no issues.
Driver Execution Time Screenshot:
http://gyazo.com/7adc868ee2b76dee4ef5c19ad19ce088
LatencyMon log below:
CONCLUSION
Your system appears to be having trouble handling real-time audio and other tasks. You are likely to experience buffer underruns appearing as drop outs, clicks or pops. One or more DPC routines that belong to a driver running in your system appear to be executing
for too long. At least one detected problem appears to be network related. In case you are using a WLAN adapter, try disabling it to get better results. One problem may be related to power management, disable CPU throttling settings in Control Panel and BIOS
setup. Check for BIOS updates. 
LatencyMon has been analyzing your system for  0:16:52  (h:mm:ss) on all processors.
SYSTEM INFORMATION
Computer name:                                        ThisIsAComputerName
OS version:                                           Windows 7 Service Pack 1, 6.1, build: 7601 (x64)
Hardware:                                             Z87X-UD4H, Gigabyte Technology Co., Ltd., Z87X-UD4H-CF
CPU:                                                  GenuineIntel Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz
Logical processors:                                   8
Processor groups:                                     1
RAM:                                                  16324 MB total
CPU SPEED
Reported CPU speed:                                   3491.0 MHz
Measured CPU speed:                                   3868.0 MHz (approx.)
Note: reported execution times may be calculated based on a fixed reported CPU speed. Disable variable speed settings like Intel Speed Step and AMD Cool N Quiet in the BIOS setup for more accurate results.
MEASURED INTERRUPT TO USER PROCESS LATENCIES
The interrupt to process latency reflects the measured interval that a usermode process needed to respond to a hardware request from the moment the interrupt service routine started execution. This includes the scheduling and execution of a DPC routine, the
signaling of an event and the waking up of a usermode thread from an idle wait state in response to that event.
Highest measured interrupt to process latency (µs):   81947.411914
Average measured interrupt to process latency (µs):   8.685069
Highest measured interrupt to DPC latency (µs):       71439.589036
Average measured interrupt to DPC latency (µs):       3.104919
 REPORTED ISRs
Interrupt service routines are routines installed by the OS and device drivers that execute in response to a hardware interrupt signal.
Highest ISR routine execution time (µs):              147.623890
Driver with highest ISR routine execution time:       USBPORT.SYS - USB 1.1 & 2.0 Port Driver, Microsoft Corporation
Highest reported total ISR routine time (%):          0.100862
Driver with highest ISR total time:                   dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation
Total time spent in ISRs (%)                          0.146654
ISR count (execution time <250 µs):                   2354800
ISR count (execution time 250-500 µs):                0
ISR count (execution time 500-999 µs):                0
ISR count (execution time 1000-1999 µs):              0
ISR count (execution time 2000-3999 µs):              0
ISR count (execution time >=4000 µs):                 0
REPORTED DPCs
DPC routines are part of the interrupt servicing dispatch mechanism and disable the possibility for a process to utilize the CPU while it is interrupted until the DPC has finished execution.
Highest DPC routine execution time (µs):              4384.048124
Driver with highest DPC routine execution time:       ndis.sys - NDIS 6.20 driver, Microsoft Corporation
Highest reported total DPC routine time (%):          0.031341
Driver with highest DPC total execution time:         nvlddmkm.sys - NVIDIA Windows Kernel Mode Driver, Version 347.52 , NVIDIA Corporation
Total time spent in DPCs (%)                          0.201231
DPC count (execution time <250 µs):                   7333801
DPC count (execution time 250-500 µs):                0
DPC count (execution time 500-999 µs):                423
DPC count (execution time 1000-1999 µs):              433
DPC count (execution time 2000-3999 µs):              7
DPC count (execution time >=4000 µs):                 0
 REPORTED HARD PAGEFAULTS
Hard pagefaults are events that get triggered by making use of virtual memory that is not resident in RAM but backed by a memory mapped file on disk. The process of resolving the hard pagefault requires reading in the memory from disk while the process is interrupted
and blocked from execution.
NOTE: some processes were hit by hard pagefaults. If these were programs producing audio, they are likely to interrupt the audio stream resulting in dropouts, clicks and pops. Check the Processes tab to see which programs were hit.
Process with highest pagefault count:                 avastsvc.exe
Total number of hard pagefaults                       1535
Hard pagefault count of hardest hit process:          344
Highest hard pagefault resolution time (µs):          77184.982813
Total time spent in hard pagefaults (%):              0.063944
Number of processes hit:                              21
 PER CPU DATA
CPU 0 Interrupt cycle time (s):                       45.681687
CPU 0 ISR highest execution time (µs):                147.623890
CPU 0 ISR total execution time (s):                   11.875990
CPU 0 ISR count:                                      2354800
CPU 0 DPC highest execution time (µs):                4384.048124
CPU 0 DPC total execution time (s):                   13.495186
CPU 0 DPC count:                                      6501345
CPU 1 Interrupt cycle time (s):                       16.680073
CPU 1 ISR highest execution time (µs):                0.0
CPU 1 ISR total execution time (s):                   0.0
CPU 1 ISR count:                                      0
CPU 1 DPC highest execution time (µs):                3350.307935
CPU 1 DPC total execution time (s):                   0.426748
CPU 1 DPC count:                                      107359
CPU 2 Interrupt cycle time (s):                       17.093312
CPU 2 ISR highest execution time (µs):                0.0
CPU 2 ISR total execution time (s):                   0.0
CPU 2 ISR count:                                      0
CPU 2 DPC highest execution time (µs):                1974.991693
CPU 2 DPC total execution time (s):                   0.441413
CPU 2 DPC count:                                      122078
CPU 3 Interrupt cycle time (s):                       17.086010
CPU 3 ISR highest execution time (µs):                0.0
CPU 3 ISR total execution time (s):                   0.0
CPU 3 ISR count:                                      0
CPU 3 DPC highest execution time (µs):                2766.876540
CPU 3 DPC total execution time (s):                   0.269897
CPU 3 DPC count:                                      65999
CPU 4 Interrupt cycle time (s):                       8.237525
CPU 4 ISR highest execution time (µs):                0.0
CPU 4 ISR total execution time (s):                   0.0
CPU 4 ISR count:                                      0
CPU 4 DPC highest execution time (µs):                1918.52220
CPU 4 DPC total execution time (s):                   0.618606
CPU 4 DPC count:                                      220533
CPU 5 Interrupt cycle time (s):                       8.578453
CPU 5 ISR highest execution time (µs):                0.0
CPU 5 ISR total execution time (s):                   0.0
CPU 5 ISR count:                                      0
CPU 5 DPC highest execution time (µs):                1899.919794
CPU 5 DPC total execution time (s):                   0.206159
CPU 5 DPC count:                                      56896
CPU 6 Interrupt cycle time (s):                       11.541397
CPU 6 ISR highest execution time (µs):                0.0
CPU 6 ISR total execution time (s):                   0.0
CPU 6 ISR count:                                      0
CPU 6 DPC highest execution time (µs):                1861.963334
CPU 6 DPC total execution time (s):                   0.358036
CPU 6 DPC count:                                      108505
CPU 7 Interrupt cycle time (s):                       12.079986
CPU 7 ISR highest execution time (µs):                0.0
CPU 7 ISR total execution time (s):                   0.0
CPU 7 ISR count:                                      0
CPU 7 DPC highest execution time (µs):                1797.655113
CPU 7 DPC total execution time (s):                   0.479542
CPU 7 DPC count:                                      151950

Answer 1

Hello and thank you for the reply!
While I am waiting for the issue to start up again, I'd just like to cover some things you mentioned in your post. :)
I only updated the bios because I was originally experiencing these issues. It was a method to hopefully resolve them, which did not work. I was very careful, and the process was a success. I updated to the most recent recommended driver for my motherboard
from the manufacturers.
As for Auslogics Boost Speed, it is not running on my computer, as it is a piece of software I only have used to clean junk files (cache/temp) for a very long time now with no issue. I have also tried updating all of my drivers with success, however that
did not solve the issue either. I even rolled back my network card driver just in case with no luck.
I have not thought of disabling my audio driver yet, being how it effects far more than just my audio when it happens. My mouse is jittery/laggy as well when no sound is playing. But other tests have shown that it may be a network issue. Next time it happens
I'll temporary disable my network drivers to see if that causes the issue to clear up.
I will be sure to mark answers which help appropriately. Thanks again! I should return with the information requested from Zigzag's wiki within 2 days of on-time, when this happens again.