Other useful performance related posts 
(I’ll keep expanding this list)
- [Walkthrough] Avoiding CTD´s - Community Troubleshooting Guide
- Small JS config file mod to gain 10/15+ FPS in airliners and glass cockpit planes
- Solution for Stutters & Pauses - #24 by BilingualHarp7
- - Known Issues - (Last modified: Feb. 16, 2021)
- [Mega Thread] Ongoing Game Freezes and Crashing to Desktop
- Skip intro videos when starting FS2020 (Windows Store Version)
- Garmin PFD causing stutters
- CTDs Temporary Fix (Awaiting Patch)
- [FIXED] CTD Exception code 0xc0000005 Crash to Desktop
- Windows updates KB4571756 & KB4576478 causing sim crashes for Nvidia GPUs
- Weird Looking Volume Drive in Defrag casused by MSFS - #3 by WatchfulLand959
- [HOW-TO] Graphics Settings and Performance Guide (3/16/2021)
- Please add some sort of video Post-processing - #9 by XTCQuinn
- Low specs experience - #18 by TallestParsley2
- [MOD] Start FS without waiting for "Press Any Key" screen