Thanks for the reply. Outside of ruling out the usual suspects, I felt like I've done the most I can. I will try repeating this issue with virtually nothing else open but the game itself and see if I can replicate it. I normally only have Google Chrome open and Discord when playing, but I don't see how that could affect my in-game FPS as neither uses GPU or CPU (and if I close them, my FPS will remain the same until I restart).

-=-=-=-=-=-=- FFXIV Information -=-=-=-=-=-=-

MyDocument C:\Users\Administrator\Documents
FINAL FANTASY XIV ONLINE G:\Games\SquareEnix
FINAL FANTASY XIV - A Realm Reborn Language 1 Region 2
ProxyEnable 0
ProxyServer unspecified
ProxyOverride unspecified


-=-=-=-=-=-=- System Information -=-=-=-=-=-=-

SYSTEM_OS Windows 10 Pro 64-bit (6.2, Build 9200) (19041.vb_release.191206-1406)
SYSTEM_CPU AMD Ryzen 7 5800X 8-Core Processor (16 CPUs), ~3.8GHz
SYSTEM_CORE_NUM SYSTEM_CORE_LOGIC 16 SYSTEM_CORE_PHYSICS 8
SYSTEM_BIOS BIOS Date: 12/04/20 03:02:03 Ver: 05.00011
SYSTEM_LANGUAGE English (Regional Setting: English)
SYSTEM_MEMORY 32680.066MB
SYSTEM_VIRTUAL_MEMORY 134217727.875MB
SYSTEM_PAGE_FILE 34728.066MB
SYSTEM_STORAGE C:\ SYSTEM_HARDDISK_DRIVE SYSTEM_TOTALDISC_SPACE 455.880GB SYSTEM_FREEDISC_SPACE 385.601GB
SYSTEM_STORAGE F:\ SYSTEM_HARDDISK_DRIVE SYSTEM_TOTALDISC_SPACE 9.343GB SYSTEM_FREEDISC_SPACE 5.235GB
SYSTEM_STORAGE G:\ SYSTEM_HARDDISK_DRIVE SYSTEM_TOTALDISC_SPACE 931.496GB SYSTEM_FREEDISC_SPACE 753.780GB
SYSTEM_DIRECTX_VERSION DirectX 12
SYSTEM_GRAPHICS NVIDIA GeForce RTX 3080
SYSTEM_GRAPHICS_DEVICE \\.\DISPLAY1
SYSTEM_GRAPHICS_CHIP GeForce RTX 3080
SYSTEM_GRAPHICS_MAKER NVIDIA
SYSTEM_GRAPHICS_VRAM 10077.000 MB
SYSTEM_GRAPHICS_SHARED_VRAM 16340.033 MB
SYSTEM_GRAPHICS_DAC Integrated RAMDAC
SYSTEM_GRAPHICS_DISPLAY_MODE 1920 x 1080 (32 bit) (120Hz)
SYSTEM_GRAPHICS_DRIVER C:\Windows\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_2635d5c616c804dc\nvldumdx.dll,C:\Windows\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_2635d5c616c804dc\nvldumdx.dll,C:\Windows\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_2635d5c616c804dc\nvldumdx.dll,C:\Windows\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_2635d5c616c804dc\nvldumdx.dll
SYSTEM_GRAPHICS_DRIVER_VERSION 27.21.0014.6089
SYSTEM_GRAPHICS_DRIVER_DATE 12/10/2020 18:00:00
SYSTEM_GRAPHICS_DRIVER_LANGUAGE English
3.0
SYSTEM_GRAPHICS_PIXEL_SHADER 3.0
SYSTEM_GRAPHICS_VERTEX_TEXTURE SYSTEM_SUPPORT
SYSTEM_GRAPHICS NVIDIA GeForce RTX 3080
SYSTEM_GRAPHICS_DEVICE \\.\DISPLAY2
SYSTEM_GRAPHICS_CHIP GeForce RTX 3080
SYSTEM_GRAPHICS_MAKER NVIDIA
SYSTEM_GRAPHICS_VRAM 10077.000 MB
SYSTEM_GRAPHICS_SHARED_VRAM 16340.033 MB
SYSTEM_GRAPHICS_DAC Integrated RAMDAC
SYSTEM_GRAPHICS_DISPLAY_MODE 1920 x 1080 (32 bit) (240Hz)
SYSTEM_GRAPHICS_DRIVER C:\Windows\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_2635d5c616c804dc\nvldumdx.dll,C:\Windows\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_2635d5c616c804dc\nvldumdx.dll,C:\Windows\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_2635d5c616c804dc\nvldumdx.dll,C:\Windows\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_2635d5c616c804dc\nvldumdx.dll
SYSTEM_GRAPHICS_DRIVER_VERSION 27.21.0014.6089
SYSTEM_GRAPHICS_DRIVER_DATE 12/10/2020 18:00:00
SYSTEM_GRAPHICS_DRIVER_LANGUAGE English
3.0
SYSTEM_GRAPHICS_PIXEL_SHADER 3.0
SYSTEM_GRAPHICS_VERTEX_TEXTURE SYSTEM_SUPPORT
SYSTEM_SOUND Headphones (High Definition Audio Device)
SYSTEM_SOUND_DEVICE_ID {4881B3F1-B05F-402C-953B-7055225457FC}
SYSTEM_SOUND_DEVICE_NAME HdAudio.sys
SYSTEM_SOUND_DRIVER_VERSION 10.0.19041.264
SYSTEM_SOUND_DRIVER_LANGUAGE English
SYSTEM_SOUND_DRIVER_DATE 5/8/2020 18:00:00
SYSTEM_INPUT {6F1D2B60-D5A0-11CF-BFC7444553540000}
SYSTEM_INPUT_NAME Mouse
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 3 SYSTEM_GAMEPAD_BUTTON 8 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {6F1D2B61-D5A0-11CF-BFC7444553540000}
SYSTEM_INPUT_NAME Keyboard
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 128 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {DF9C7CC0-3443-11EB-8001444553540000}
SYSTEM_INPUT_NAME USB Receiver
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {0E58BCB0-34BA-11EB-8001444553540000}
SYSTEM_INPUT_NAME Yeti Stereo Microphone
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 1 SYSTEM_GAMEPAD_BUTTON 8 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {0E58BCB0-34BA-11EB-8002444553540000}
SYSTEM_INPUT_NAME Yeti Stereo Microphone
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {DF9CF1F0-3443-11EB-8003444553540000}
SYSTEM_INPUT_NAME USB Receiver
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {DF9CA3D0-3443-11EB-8002444553540000}
SYSTEM_INPUT_NAME CORSAIR K70 RGB MK.2 Mechanical Gaming Keyboard
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 4096 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {DF9D1900-3443-11EB-8004444553540000}
SYSTEM_INPUT_NAME USB Receiver
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {DF9D1900-3443-11EB-8006444553540000}
SYSTEM_INPUT_NAME CORSAIR K70 RGB MK.2 Mechanical Gaming Keyboard
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {DF9D1900-3443-11EB-8007444553540000}
SYSTEM_INPUT_NAME USB Receiver
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {DF9D1900-3443-11EB-8008444553540000}
SYSTEM_INPUT_NAME CORSAIR K70 RGB MK.2 Mechanical Gaming Keyboard
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {DF9D4010-3443-11EB-8009444553540000}
SYSTEM_INPUT_NAME USB Receiver
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 767 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {DF9D4010-3443-11EB-800A444553540000}
SYSTEM_INPUT_NAME CORSAIR K70 RGB MK.2 Mechanical Gaming Keyboard
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 0 SYSTEM_GAMEPAD_FOV 0
SYSTEM_INPUT {DF9D4010-3443-11EB-800B444553540000}
SYSTEM_INPUT_NAME USB Receiver
SYSTEM_INPUT_REMARKS SYSTEM_GAMEPAD_AXIS 0 SYSTEM_GAMEPAD_BUTTON 3 SYSTEM_GAMEPAD_FOV 0


-=-=-=-=-=-=- Application Information -=-=-=-=-=-=-

FFXIVLauncher


-=-=-=-=-=-=- Install Information -=-=-=-=-=-=-

Advanced Combat Tracker (remove only)
MSI Afterburner 4.6.3 Beta 4
AIDA64 Extreme v6.32
AMD Chipset Software
qBittorrent 4.3.1
RivaTuner Statistics Server 7.3.0 Beta 9
Steam
Sid Meier's Civilization V
FINAL FANTASY XIV ONLINE
Microsoft Visual C++ 2019 X86 Additional Runtime - 14.26.28720
Microsoft Visual C++ 2019 X86 Minimum Runtime - 14.26.28720
Microsoft Visual C++ 2012 Redistributable (x86) - 11.0.61030
Google Update Helper
Microsoft Visual C++ 2005 Redistributable
Microsoft Visual C++ 2015-2019 Redistributable (x64) - 14.26.28720
AMD PCI Driver
Microsoft Visual C++ 2013 x86 Minimum Runtime - 12.0.40664
Microsoft Visual C++ 2015-2019 Redistributable (x86) - 14.26.28720
Realtek Ethernet Controller Driver
Microsoft Visual C++ 2008 Redistributable - x86 9.0.30729.17
Microsoft Visual C++ 2008 Redistributable - x86 9.0.30729.7523
AMD Ryzen Balanced Driver
AMD SBxxx SMBus Driver Alpha
AMD_Chipset_Drivers
Microsoft Visual C++ 2012 x86 Additional Runtime - 11.0.61135
3DMark
Microsoft Visual C++ 2012 x86 Minimum Runtime - 11.0.61135
Microsoft Visual C++ 2012 Redistributable (x64) - 11.0.61030
Microsoft Visual C++ 2013 x86 Additional Runtime - 12.0.40664
Microsoft Visual C++ 2015 Redistributable (x64) - 14.0.24215
Microsoft Visual C++ 2015 Redistributable (x86) - 14.0.24215
AMD GPIO2 Driver
Microsoft Visual C++ 2010 x86 Redistributable - 10.0.40219.473
Futuremark SystemInfo
CapFrameX Capture and Analysis Tool
CPUID CPU-Z 1.94
GShade 3.1.2
HWiNFO64 Version 6.40
LatencyMon 7.00
Notepad++ (64-bit x64)
3DMark
The Binding of Isaac: Rebirth
Risk of Rain 2
Sid Meier's Civilization V
VLC media player
WinRAR 6.00 beta 2 (64-bit)
Microsoft Visual C++ 2013 x64 Additional Runtime - 12.0.40664
Open-Shell
Microsoft Visual C++ 2010 x64 Redistributable - 10.0.40219.473
Microsoft Visual C++ 2012 x64 Additional Runtime - 11.0.61135
Microsoft Visual C++ 2013 x64 Minimum Runtime - 12.0.40664
Google Chrome
Microsoft Visual C++ 2008 Redistributable - x64 9.0.30729.7523
3DMark
CapFrameX Capture and Analysis Tool 1.5.7.5
Microsoft Visual C++ 2005 Redistributable (x64)
NVIDIA Control Panel 460.89
NVIDIA Graphics Driver 460.89
NVIDIA Install Application
NVIDIA Display MessageBus
NVIDIA Display Container
NVIDIA Display Container LS
NVIDIA Display Watchdog Plugin
NVIDIA Display Session Container
Microsoft Visual C++ 2019 X64 Additional Runtime - 14.26.28720
Microsoft Visual C++ 2012 x64 Minimum Runtime - 11.0.61135
Microsoft Visual C++ 2019 X64 Minimum Runtime - 14.26.28720
MSI Kombustor 4.1.8.0 (64-bit)


-=-=-=-=-=-=- Proccess Information -=-=-=-=-=-=-

C:\Program Files\Intelligent Standby List Cleaner\Intelligent standby list cleaner ISLC.exe 0000140C
C:\Program Files\Open-Shell\StartMenu.exe 00000EEC
C:\Windows\Explorer.EXE 00000A50
C:\Windows\System32\RuntimeBroker.exe 00000DA0
C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe 00000D84
C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe 00000C3C
C:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe 00001160
C:\Windows\system32\SearchFilterHost.exe 00001C28
C:\Windows\system32\sihost.exe 00000BDC
C:\Windows\system32\taskhostw.exe 000007BC
G:\Games\SquareEnix\FINAL FANTASY XIV - A Realm Reborn\boot\ffxivlauncher.exe 00001F10
G:\Games\SquareEnix\FINAL FANTASY XIV - A Realm Reborn\boot\ffxivsysinfo64.exe 000021DC