diff --git a/tree/.config/niri/config.kdl.tpl b/tree/.config/niri/config.kdl.tpl
index 163945f..33ff45c 100644
--- a/tree/.config/niri/config.kdl.tpl
+++ b/tree/.config/niri/config.kdl.tpl
@@ -24,6 +24,14 @@ input {
 
 // https://gdthub.com/YaLTeR/niri/wiki/Configuration:-Outputs
 // `niri msg outputs`
+output "Dell Inc. DELL U2724DE 1MV5L04" {
+    mode "2560x1440@120.000"
+}
+
+output "Microstep MSI MAG342CQR DB6H262101804" {
+    mode "3440x1440@100.000" // TODO: Get cable that supports 144Hz
+}
+
 output "eDP-1" {
     scale 1.8
     // position x=0 y=0