How to make Garry's mod run as fast as possible

Well, Garry’s mod used to run really good then I got a better computer and now I lag on almost every server even with low ping.

My Specs

OS Name Microsoft Windows 10 Pro
Version 10.0.15063 Build 15063
OS Manufacturer Microsoft Corporation
System Manufacturer Dell Inc.
System Model Studio XPS 7100
System Type x64-based PC
Processor AMD Phenom™ II X6 1090T Processor, 3200 Mhz, 6 Core(s), 6 Logical Processor(s)
Platform Role Desktop
Windows Directory C:\WINDOWS
System Directory C:\WINDOWS\system32
Locale United States
Time Zone Eastern Daylight Time
Installed Physical Memory (RAM) 6.00 GB
Total Physical Memory 5.75 GB
Available Physical Memory 2.95 GB
Total Virtual Memory 7.37 GB
Available Virtual Memory 4.29 GB
Page File Space 1.63 GB

(User was banned for this post ("Missed the sticky" - Kiwi))

  1. your processor is shit

  2. what gpu do you have

  3. whats your ingame framerate (net_graph 1)

(User was banned for this post ("Report don't reply" - Kiwi))