diff --git a/.config/X11/Xresources b/.config/X11/Xresources
new file mode 100644
index 0000000..eb657b5
--- /dev/null
+++ b/.config/X11/Xresources
@@ -0,0 +1 @@
+Xft.dpi: 115
diff --git a/.config/X11/xinitrc b/.config/X11/xinitrc
index e5710c6..9ea4f53 100644
--- a/.config/X11/xinitrc
+++ b/.config/X11/xinitrc
@@ -30,4 +30,10 @@ setxkbmap -option caps:swapescape
 setxkbmap -option ctrl:rctrl_ralt
 setxkbmap -option ctrl:ralt_rctrl
 
+# Use NVIDIA graphics only
+# https://wiki.archlinux.org/index.php/NVIDIA_Optimus#Use_NVIDIA_graphics_only
+xrandr --setprovideroutputsource modesetting NVIDIA-0
+xrandr --auto
+export VDPAU_DRIVER=nvidia
+
 exec qtile
diff --git a/.config/alacritty/alacritty.yml b/.config/alacritty/alacritty.yml
index bba0030..408f3d0 100644
--- a/.config/alacritty/alacritty.yml
+++ b/.config/alacritty/alacritty.yml
@@ -2,7 +2,7 @@ window:
   class:
     instance: Terminal Emulator
 font:
-  size: 11
+  size: 12
 # colorscheme: Material
 colors:
   # Default colors