diff --git a/lact-gui/i18n/en/lact_gui.ftl b/lact-gui/i18n/en/lact_gui.ftl
index f0e2af9e..f0ce7e08 100644
--- a/lact-gui/i18n/en/lact_gui.ftl
+++ b/lact-gui/i18n/en/lact_gui.ftl
@@ -2,6 +2,10 @@ language = Language
 language-system-default = System Default
 language-restart-notice = Restart the LACT GUI to apply language changes.
 
+experimental-features = Experimental Features
+nvidia-pstate-offsets = NVIDIA per-P-state offsets
+nvidia-pstate-offsets-description = Expose offsets for non-P0 states. Disabled by default because no known device/driver version supports it.
+
 info-page = Hardware Info
 oc-page = Overclocking
 thermals-page = Thermals
diff --git a/lact-gui/src/app.rs b/lact-gui/src/app.rs
index f847e177..a1ff8db3 100644
--- a/lact-gui/src/app.rs
+++ b/lact-gui/src/app.rs
@@ -670,6 +670,9 @@ impl AppModel {
             AppMsg::ShowPreferencesDialog => {
                 self.preferences_dialog.emit(PreferencesDialogMsg::Show);
             }
+            AppMsg::ExperimentalFeaturesChanged => {
+                sender.input(AppMsg::ReloadData { full: false });
+            }
             AppMsg::ShowAboutDialog => {
                 self.about_dialog.emit(AboutDialogMsg::Show);
             }
@@ -1256,6 +1259,12 @@ impl AppModel {
             .model()
             .apply_clocks_config(&mut gpu_config.clocks_configuration);
 
+        if self.device_driver == "nvidia" && !CONFIG.read().experimental_nvidia_pstate_offsets {
+            let clocks = &mut gpu_config.clocks_configuration;
+            clocks.gpu_clock_offsets.retain(|pstate, _| *pstate == 0);
+            clocks.mem_clock_offsets.retain(|pstate, _| *pstate == 0);
+        }
+
         let enabled_power_states = self.oc_page.model().get_enabled_power_states();
         gpu_config.power_states = enabled_power_states;
 
diff --git a/lact-gui/src/app/msg.rs b/lact-gui/src/app/msg.rs
index b2482eb6..2515a7b9 100644
--- a/lact-gui/src/app/msg.rs
+++ b/lact-gui/src/app/msg.rs
@@ -27,6 +27,7 @@ pub enum AppMsg {
     DumpVBios,
     DebugSnapshot,
     ShowPreferencesDialog,
+    ExperimentalFeaturesChanged,
     ShowAboutDialog,
     ShowOverdriveDialog,
     ShowServiceSetupDialog,
diff --git a/lact-gui/src/app/pages/oc_page/clocks_frame/mod.rs b/lact-gui/src/app/pages/oc_page/clocks_frame/mod.rs
index d8781237..b3c9cbd9 100644
--- a/lact-gui/src/app/pages/oc_page/clocks_frame/mod.rs
+++ b/lact-gui/src/app/pages/oc_page/clocks_frame/mod.rs
@@ -1,5 +1,5 @@
 use crate::{
-    APP_BROKER, I18N,
+    APP_BROKER, CONFIG, I18N,
     app::{
         components::{
             adjustment_card::AdjustmentCard,
@@ -167,7 +167,8 @@ impl relm4::Component for ClocksFrame {
                 controls {
                     append = &gtk::ToggleButton {
                         #[watch]
-                        set_visible: model.has_secondary_p_states(),
+                        set_visible: model.has_secondary_p_states()
+                            && model.secondary_p_states_enabled(),
 
                         add_css_class: "adjustment-card-option-toggle",
                         add_binding["active"]: &model.show_all_pstates,
@@ -363,6 +364,9 @@ impl relm4::Component for ClocksFrame {
                 self.update_vram_clock_ratio();
             }
             ClocksFrameMsg::TogglePStatesVisibility => {
+                if !self.secondary_p_states_enabled() && self.show_all_pstates.value() {
+                    self.show_all_pstates.set_value(false);
+                }
                 for clock_type in self.adjustments.keys() {
                     let visible = match clock_type {
                         ClockspeedType::MaxCoreClock
@@ -380,7 +384,8 @@ impl relm4::Component for ClocksFrame {
                         }
                         _ => {
                             !self.secondary_p_state_clocks.contains(clock_type)
-                                || self.show_all_pstates.value()
+                                || (self.secondary_p_states_enabled()
+                                    && self.show_all_pstates.value())
                         }
                     };
                     self.adjustments
@@ -394,6 +399,10 @@ impl relm4::Component for ClocksFrame {
 }
 
 impl ClocksFrame {
+    fn secondary_p_states_enabled(&self) -> bool {
+        !self.show_nvidia_options || CONFIG.read().experimental_nvidia_pstate_offsets
+    }
+
     fn set_clock(&mut self, clock_type: ClockspeedType, data: ClocksData) {
         if !self.domain.matches(clock_type) {
             return;
@@ -712,6 +721,11 @@ impl ClocksFrame {
         self.adjustments
             .iter()
             .filter_map(|(clock_type, row)| {
+                if !self.secondary_p_states_enabled()
+                    && self.secondary_p_state_clocks.contains(clock_type)
+                {
+                    return None;
+                }
                 let configured_value = row.get_changed_value().map(|value| value as i32);
                 // If nvidia options are enabled, we always set locked clocks to None or Some
                 let value = if self.show_nvidia_options {
diff --git a/lact-gui/src/app/preferences_dialog.rs b/lact-gui/src/app/preferences_dialog.rs
index 260ccd8a..fb5902d3 100644
--- a/lact-gui/src/app/preferences_dialog.rs
+++ b/lact-gui/src/app/preferences_dialog.rs
@@ -172,6 +172,22 @@ impl relm4::Component for PreferencesDialog {
                     },
                 },
 
+                add = &adw::PreferencesGroup {
+                    set_title: &fl!(I18N, "experimental-features"),
+
+                    adw::SwitchRow {
+                        set_title: &fl!(I18N, "nvidia-pstate-offsets"),
+                        set_subtitle: &fl!(I18N, "nvidia-pstate-offsets-description"),
+                        set_active: CONFIG.read().experimental_nvidia_pstate_offsets,
+                        connect_active_notify => move |row| {
+                            CONFIG.write().edit(|config| {
+                                config.experimental_nvidia_pstate_offsets = row.is_active();
+                            });
+                            APP_BROKER.send(AppMsg::ExperimentalFeaturesChanged);
+                        },
+                    },
+                },
+
                 add = &adw::PreferencesGroup {
                     set_title: &fl!(I18N, "daemon"),
 
diff --git a/lact-gui/src/config.rs b/lact-gui/src/config.rs
index 419b8b02..04a36f6d 100644
--- a/lact-gui/src/config.rs
+++ b/lact-gui/src/config.rs
@@ -30,6 +30,8 @@ pub struct UiConfig {
     pub theme: AppTheme,
     #[serde(default)]
     pub color_scheme: AppColorScheme,
+    #[serde(default)]
+    pub experimental_nvidia_pstate_offsets: bool,
     pub language: Option<String>,
     pub window_size: Option<WindowSize>,
 }
@@ -45,6 +47,7 @@ impl Default for UiConfig {
             gpus: HashMap::new(),
             theme: AppTheme::Automatic,
             color_scheme: AppColorScheme::default(),
+            experimental_nvidia_pstate_offsets: false,
             language: None,
             window_size: None,
         }