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+====== Monitor/Display ======
+===== 4K@60Hz RB =====
+  * 4k@60Hz CVT-RB
+  * Fixes unstable HDMI at 4K@60Hz, and overly-bright colors on DisplayPort
+  * :!: The ''grep'' here confirms the expected Modeline ((if grep reports nothing, use whatever is reported instead))
+  * :!: This cannot be used on Wayland currently
+  * :!: This expects ''amdgpu'' DDX driver to be used ((''modesetting'' has a 4K RB resolution without any settings require on Xorg))
+  cvt --verbose --reduced '3840' '2160' '60' | grep 'Modeline "3840x2160R"  533.00  3840 3888 3920 4000  2160 2163 2168 2222 +hsync -vsync'
+  sudo -e '/etc/X11/xorg.conf.d/99-graphics.conf'
+<code>
+Section "Monitor"
+    Identifier      "HDMI-A-0"
+    Modeline "3840x2160R"  533.00  3840 3888 3920 4000  2160 2163 2168 2222 +hsync -vsync
+    Option          "PreferredMode" "3840x2160R"
+EndSection</code>
+===== Deep Color =====
+  * The lack-of quotes around ''30'' is intentional and required syntax
+  * :!: This may cause minor issues with programs not expecting 30-bit color ((GpuTest's fur ring doesn't render right, RS's NXT client's splash screen is gray))
+  * :!: This can cause games in Wine to not start under some circumstances ((FFXIV crashes on start-up due to a DirectX error))
+  * There is no known benefit to enabling this as of 2019/10/22
+  sudo -e '/etc/X11/xorg.conf.d/99-graphics.conf'
+<code>
+Section "Screen"
+    Identifier      "Deep Color Screen"
+    DefaultDepth    30
+EndSection</code>
+====== DDX ======
+===== amdgpu =====
+  sudo dnf install 'xorg-x11-drv-amdgpu' -y && sudo -e '/etc/X11/xorg.conf.d/99-graphics.conf'
+<code>
+Section "OutputClass"
+    Identifier  "AMD Graphics"
+    MatchDriver "amdgpu"
+    Driver      "amdgpu"
+    Option      "DRI"       "3"
+    Option      "TearFree"  "0"
+EndSection</code>
+===== intel =====
+  sudo dnf install 'xorg-x11-drv-intel' -y && sudo -e '/etc/X11/xorg.conf.d/99-graphics.conf'
+<code>
+Section "OutputClass"
+    Identifier  "Intel Graphics"
+    MatchDriver "i915"
+    Driver      "intel"
+    Option      "DRI"       "3"
+    Option      "TearFree"  "0"
+EndSection</code>
+===== nouveau =====
+  sudo dnf install 'xorg-x11-drv-nouveau' -y && sudo -e '/etc/X11/xorg.conf.d/99-graphics.conf'
+<code>
+Section "OutputClass"
+    Identifier  "NVIDIA Graphics"
+    MatchDriver "nouveau"
+    Driver      "nouveau"
+    Option      "DRI"       "3"
+EndSection</code>
+===== intel + nouveau =====
+  * For Optimus laptops
+  sudo dnf install xorg-x11-drv-intel xorg-x11-drv-nouveau -y && sudo -e '/etc/X11/xorg.conf.d/99-graphics.conf'
+<code>
+Section "OutputClass"
+    Identifier  "Intel Graphics"
+    MatchDriver "i915"
+    Driver	"intel"
+    Option	"DRI"       "3"
+    Option	"TearFree"  "0"
+EndSection
+Section "OutputClass"
+    Identifier  "NVIDIA Graphics"
+    MatchDriver "nouveau"
+    Driver	"nouveau"
+    Option	"DRI"       "3"
+EndSection</code>
+===== radeon =====
+  * Expects pre-SI GPUs ((HD6000 series and lower, and non-SI HD7000 series))
+  * For SI, CIK, and newer GPUs, use ''amdgpu'', along with enabling ''si_support'' and ''cik_support'' respectively for the ''amdgpu'' kernel module ((see ''modinfo -p amdgpu''))
+  sudo dnf install 'xorg-x11-drv-ati' -y && sudo -e '/etc/X11/xorg.conf.d/99-graphics.conf'
+<code>
+Section "OutputClass"
+    Identifier  "AMD Graphics"
+    MatchDriver "radeon"
+    Driver      "radeon"
+    Option      "DRI"               "3"
+    Option      "SwapbuffersWait"   "0"
+    Option      "TearFree"          "0"
+    Option      "AccelMethod"       "EXA"
+EndSection</code>
+==== Nightwane ====
+  * :!: The ''Modeline'' expects an Acer S271HL monitor to be used over DVI
+  sudo dnf install 'xorg-x11-drv-ati' -y && sudo -e '/etc/X11/xorg.conf.d/99-graphics.conf'
+<code>
+Section "Monitor"
+    Identifier  "DVI-1"
+    Modeline "1920x1080_75"  164.61  1920 1944 1976 2008  1080 1083 1088 1093 +hsync +vsync
+    Option      "PreferredMode" "1920x1080_75"
+EndSection
+Section "OutputClass"
+    Identifier  "AMD Graphics"
+    MatchDriver "radeon"
+    Driver      "radeon"
+    Option      "DRI"               "3"
+    Option      "SwapbuffersWait"   "0"
+    Option      "TearFree"          "0"
+    Option      "AccelMethod"       "EXA"
+EndSection</code>
+===== NVIDIA Proprietary =====
+==== Environment Variables ====
+  * Sets pre-rendered frames from the default to 1
+  * Apparently reduces CPU usage for desktop environments rendered with the NVIDIA GPU
+  echo 'export __GL_MaxFramesAllowed=1' | sudo tee '/etc/profile.d/nvidia-custom.sh' > '/dev/null' && cat '/etc/profile.d/nvidia-custom.sh'
+  sudo -e '/etc/profile.d/nvidia-custom.sh'
+==== Disable PRIME Render Offload ====
+  * [[http://download.nvidia.com/XFree86/Linux-x86_64/440.64/README/randr14.html|Offloading Graphics Display with RandR 1.4]]
+  * :!: Required if planning to use external displays
+  * :!: ''Coolbits'' is not required here, but may be useful
+  sudo cp -p '/usr/share/X11/xorg.conf.d/nvidia.conf' '/etc/X11/xorg.conf.d/nvidia.conf' && sudo -e '/etc/X11/xorg.conf.d/nvidia.conf'
+<code>
+        Option "PrimaryGPU" "yes"
+        Option "Coolbits" "28"</code>